2012 Cadillac SRX Electrical Connector Parts

Engine:
3.6L V6

This page lists 262 electrical connector parts for the 2012 Cadillac SRX, across 92 part types, covering the 3.6L V6 engine. Every part shows its brand, manufacturer part number and fitment notes.

The connector system on the 2012 Cadillac SRX supplies the pigtails and connector bodies that terminate the vehicle harness at lamps, sensors and modules. The largest groups are A/C Refrigerant Pressure Switch Connector (17 parts), ABS Wheel Speed Sensor Connector (16 parts) and Blower Motor Control Module / Resistor Connector (13 parts). The other 89 part types cover the remaining 216 parts.

A/C Compressor Clutch Coil Connector

Brand Part Number Markets Notes Buy
FAMOUS BRAND PTA3046
🇺🇸 US 🇨🇦 CA
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WELLS 1P3386
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Terminal Gender: Female
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This table covers the harness connectors at the A/C Compressor Clutch Coil. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

A/C Condenser Fan Switch Connector

Brand Part Number Markets Notes Buy
FOUR SEASONS 37227
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
2 Terminal Male90 Degree Locator
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ROSTRA 610397
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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STANDARD MOTOR PRODUCTS S536
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Connector Shape: RoundWeather Resistant: No
Fitment notes — STANDARD MOTOR PRODUCTS S536
Connector Shape: RoundWeather Resistant: NoBlack
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WELLS 1P1014
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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This table covers the harness connectors at the A/C Condenser Fan Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

A/C Refrigerant Pressure Switch Connector

Brand Part Number Markets Notes Buy
FOUR SEASONS Popular 37227
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
2 Terminal Male90 Degree Locator
Fitment notes — FOUR SEASONS 37227
2 Terminal Male90 Degree Locatorwith Round ConnectorCut-Off
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ROSTRA Popular 610021
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with 3 Terminal(s)with 1 Male Connectors
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STANDARD MOTOR PRODUCTS Popular HP4440
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Handypack
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WELLS Popular 1P1065
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Terminal Gender: Female
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ACDELCO PT2293
🇺🇸 US 🇨🇦 CA
Gold
Fitment notes — ACDELCO PT2293
Gold
with High Pressure Hosewith 2 Female TerminalsblackCut-Off
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ACDELCO PT2319
🇺🇸 US 🇨🇦 CA
GoldTerminal Gender: Female
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FOUR SEASONS 37222
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
120 Degree Locator2 Terminal Male
Fitment notes — FOUR SEASONS 37222
120 Degree Locator2 Terminal Malewith Round ConnectorCut-Off
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FOUR SEASONS 37237
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
2 Terminal Malewith Oval Connector
Fitment notes — FOUR SEASONS 37237
2 Terminal Malewith Oval ConnectorCut-Off
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FOUR SEASONS 37236
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
3 Terminal Male
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ROSTRA 610269
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Compressor MountedHigh Pressure Cut Off
Fitment notes — ROSTRA 610269
Compressor MountedHigh Pressure Cut Offwith Round Connector
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ROSTRA 610225
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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ROSTRA 610343
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Compressor MountedHigh Pressure Cut Off
Fitment notes — ROSTRA 610343
Compressor MountedHigh Pressure Cut OffRound Oval Connector
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STANDARD MOTOR PRODUCTS S538
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Black
Fitment notes — STANDARD MOTOR PRODUCTS S538
Black
with High Pressure Hosewith 2 Female TerminalsCut-Off
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STANDARD MOTOR PRODUCTS S536
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Connector Shape: RoundWeather Resistant: No
Fitment notes — STANDARD MOTOR PRODUCTS S536
Connector Shape: RoundWeather Resistant: NoBlack
with Low Pressure Hosewith 2 Female TerminalsCut-Off
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STANDARD MOTOR PRODUCTS S619
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Connector Shape: RoundTerminal Type: Blade
Fitment notes — STANDARD MOTOR PRODUCTS S619
Connector Shape: RoundTerminal Type: BladeWeather Resistant: YESWire Gauge (GA): 18
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WELLS 1P1014
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Keyway At 9:00 O'clock PositionCut-Off
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WELLS 1P1013
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Keyway At 7:00 O'clock PositionCut-Off
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This table covers the harness connectors at the A/C Refrigerant Pressure Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

A/C Refrigerant Temperature Sensor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS S717
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Attachment Method: Push OnIncludes Interior Lamp Switch
Fitment notes — STANDARD MOTOR PRODUCTS S717
Attachment Method: Push OnIncludes Interior Lamp SwitchConnector Shape: SquareGender: MaleWire Gauge (GA): 18Black
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This table covers the harness connectors at the A/C Refrigerant Temperature Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

ABS Wheel Speed Sensor Connector

Brand Part Number Markets Notes Buy
ACDELCO Popular PT2160
🇺🇸 US 🇨🇦 CA
GoldShape: Square
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HOLSTEIN Popular 2HAR0035
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Includes ABS Wheel Speed Sensor Wire Harness
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STANDARD MOTOR PRODUCTS Popular HP3945
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
HandypackConnector Shape: Square
Fitment notes — STANDARD MOTOR PRODUCTS HP3945
HandypackConnector Shape: SquareIncludes Wheel Speed Sensor Wiring HarnessBlackIncludes ABS Wheel Speed Sensor Wire Harness
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STANDARD MOTOR PRODUCTS Popular S824
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Connector Shape: SquareHarness Length
Fitment notes — STANDARD MOTOR PRODUCTS S824
Connector Shape: SquareHarness LengthIncludes ABS Wheel Speed Sensor Wire HarnessIncludes Wheel Speed Sensor Wiring Harnessinches: 7Length (In): 1.25Wiring Harness Length (mm): 209.55Black
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GM GENUINE PT3765
🇺🇸 US 🇨🇦 CA
RearGray
Fitment notes — GM GENUINE PT3765
RearGray2-Way Femalewith Leads
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HOLSTEIN 2ABS4622
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Front Right4-Wheel ABS (ABS Sensors On All 4 Wheels)
Fitment notes — HOLSTEIN 2ABS4622
Front Right4-Wheel ABS (ABS Sensors On All 4 Wheels)without Continuous Variable Real-Time Damping
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HOLSTEIN 2ABS4623
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Front Right4-Wheel ABS (ABS Sensors On All 4 Wheels)
Fitment notes — HOLSTEIN 2ABS4623
Front Right4-Wheel ABS (ABS Sensors On All 4 Wheels)with Continuous Variable Real-Time Damping
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HOLSTEIN 2ABS4604
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Front Left4-Wheel ABS (ABS Sensors On All 4 Wheels)
Fitment notes — HOLSTEIN 2ABS4604
Front Left4-Wheel ABS (ABS Sensors On All 4 Wheels)with Continuous Variable Real-Time Dampingwith High Intensity Discharge (HID) Bulb Technology
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HOLSTEIN 2ABS4621
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Front Left4-Wheel ABS (ABS Sensors On All 4 Wheels)
Fitment notes — HOLSTEIN 2ABS4621
Front Left4-Wheel ABS (ABS Sensors On All 4 Wheels)without Adjustable Suspension
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ROSTRA 610309
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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STANDARD MOTOR PRODUCTS ALH182
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Front Rightwithout Adjustable Suspension
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WELLS 1P1592
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Frontwith 2 Terminals
Fitment notes — WELLS 1P1592
Frontwith 2 Terminalswith Square Connector
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WELLS 1P2360
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Front RightExcept RPO Code F45 Real Time Damping Chassis
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WELLS 1P1841
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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WELLS 1P2265
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Frontwith 2 Terminals
Fitment notes — WELLS 1P2265
Frontwith 2 Terminalswith Oval Connector
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WELLS 1P2640
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Front Left2nd Design
Fitment notes — WELLS 1P2640
Front Left2nd Designwith Stamping # 22806721 or # 13864834Except RPO Code F45 Real Time Damping Chassis
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This table covers the harness connectors at each ABS wheel-speed sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Accelerator Pedal Position Sensor Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT2631
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT2631
Black
6-Way Femalewith Leads
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ROSTRA 610483
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
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STANDARD MOTOR PRODUCTS S1048
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
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WELLS 1P1849
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
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This table covers the harness connectors at the Accelerator Pedal Position Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Accessory Power Outlet Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT3865
🇺🇸 US 🇨🇦 CA
Gray4.0MM2
Fitment notes — GM GENUINE PT3865
Gray4.0MM23-Way Femalewith Leads
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ROSTRA 610518
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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WELLS 1P1919
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with 3 TerminalsGray
Fitment notes — WELLS 1P1919
with 3 TerminalsGraywith Female Connector
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This table covers the harness connectors at the Accessory Power Outlet. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Adjustable Pedal Switch Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT3735
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT3735
Black
Black.75mm26-Way Femalewith Leads
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This table covers the harness connectors at the Adjustable Pedal Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

AIR / Smog Pump Relay

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS S1536
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Connector Shape: PolygonWire Gauge (GA): 8, 16
Fitment notes — STANDARD MOTOR PRODUCTS S1536
Connector Shape: PolygonWire Gauge (GA): 8, 16black
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This table covers the relays that control the AIR / Smog Pump circuit. Typical signs include a click with no action, or a circuit that works only when you swap in a known-good relay. Swap with an identical relay in the fuse box before buying — it is the fastest test there is.

Air Bag Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT2792
🇺🇸 US 🇨🇦 CA
Arming Sensor ConnectorDK Gray
Fitment notes — GM GENUINE PT2792
Arming Sensor ConnectorDK Gray2-Way Femalewith Leads
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This table covers the harness connectors at the Air Bag. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Air Bag Module Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT2836
🇺🇸 US 🇨🇦 CA
Instrument Panel Air Bag Module ConnectorYellow
Fitment notes — GM GENUINE PT2836
Instrument Panel Air Bag Module ConnectorYellow4-Way Femalewith Leads
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GM GENUINE 84724190
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE 84724190
Black
Instrument Panel Air Bag Module ConnectorManual Suppression Inflatable Restraint Instrument Panel Module Switch (C99)4-Way Femalewith Leads
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WELLS 1P3942
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with 4 Terminals
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WELLS 1P3312
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Roof Side Rail Air Bag
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This table covers the harness connectors at the Air Bag Module. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Air Injection Relay Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS S1536
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Connector Shape: PolygonWire Gauge (GA): 8, 16
Fitment notes — STANDARD MOTOR PRODUCTS S1536
Connector Shape: PolygonWire Gauge (GA): 8, 16black
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This table covers the harness connectors at the Air Injection Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Air Intake / Charge Temperature Sensor Connector

Brand Part Number Markets Notes Buy
GM GENUINE 84677313
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE 84677313
Black
.75MM28-Way Femalewith Leads
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This table covers the harness connectors at the Air Intake / Charge Temperature Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Alternator / Generator Connector

Brand Part Number Markets Notes Buy
GM GENUINE Popular PT2971
🇺🇸 US 🇨🇦 CA
Gender: MaleTerminal Type: Blade
Fitment notes — GM GENUINE PT2971
Gender: MaleTerminal Type: BladeBlack
2-Way Femalewith Leads
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ACDELCO 84941154
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — ACDELCO 84941154
Black
2-Way Femalewith Leads
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ROSTRA 610177
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
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STANDARD MOTOR PRODUCTS S1437
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Terminal Type: BladeWiring Harness Length (mm): 438.15
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WELLS 1P2043
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
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This table covers the harness connectors at the Alternator / Generator. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Ambient Air Quality Sensor Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT2692
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT2692
Black
BlackAutomatic Air Recirculation Indicator Sensor (UEC)3-Way Femalewith Leads
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This table covers the harness connectors at the Ambient Air Quality Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Ambient Air Temperature Sensor Connector

Brand Part Number Markets Notes Buy
GM GENUINE Popular PT248
🇺🇸 US 🇨🇦 CA
Green2-Way Female
Fitment notes — GM GENUINE PT248
Green2-Way Femalewith Leads
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WELLS Popular 1P1018
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Externally Mounted
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ACDELCO PT2321
🇺🇸 US 🇨🇦 CA
Gold
Fitment notes — ACDELCO PT2321
Gold
without Bracketwithout Attaching Clip
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ROSTRA 610285
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Interior Temperature
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STANDARD MOTOR PRODUCTS S634
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Connector Shape: OvalTerminal Type: Blade
Fitment notes — STANDARD MOTOR PRODUCTS S634
Connector Shape: OvalTerminal Type: BladeWiring Harness Length (mm): 266.7black
without Bracketwithout Attaching Clip
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WELLS 1P1364
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Internal Mounted
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This table covers the harness connectors at the Ambient Air Temperature Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Anti-Theft Control Module Connector

Brand Part Number Markets Notes Buy
WELLS Popular 1P3408
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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ACDELCO PT2771
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
GM Original Equipment
Fitment notes — ACDELCO PT2771
GM Original Equipment
EXPORT SPECIFIC THEFT deterrent SYSTEM (UA2), THEFT deterrent SYS ELEC & MECHANICAL CONTENT (UTC)4-WAY FEMALE BLACK
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GM GENUINE 13314098
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE 13314098
Black
Export Specific Theft Deterrent System (UA2),Theft deterrent SYS Elec and Mechanical Content(UTC)4-Way Femalewith Leads
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GM GENUINE PT2564
🇺🇸 US 🇨🇦 CA
NaturalExport Specific Theft Deterrent System (UA2),Theft deterrent SYS Elec and Mechanical Content(UTC)
Fitment notes — GM GENUINE PT2564
NaturalExport Specific Theft Deterrent System (UA2),Theft deterrent SYS Elec and Mechanical Content(UTC)2-Way Malewith Leads
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STANDARD MOTOR PRODUCTS S1670
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Terminal Type: Blade Terminals
Fitment notes — STANDARD MOTOR PRODUCTS S1670
Terminal Type: Blade Terminals
with Oval Connectorwith 4 Female Terminals
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This table covers the harness connectors at the Anti-Theft Control Module. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Automatic Headlamp Sensor Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT2565
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT2565
Black
BLACK6-WAY FEMALEwith Leads
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This table covers the harness connectors at the Automatic Headlamp Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Back Up / Reverse Lamp Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT2232
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT2232
Black
Black2-Way FemaleClean Body Serieswith Leads
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This table covers the harness connectors at the Back Up / Reverse Lamp. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Battery Current Sensor Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT3855
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT3855
Black
3-Way Femalewith Leads1.5MM2
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ROSTRA 610106
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
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WELLS 1P2388
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Mounting Hardware Included: No
Fitment notes — WELLS 1P2388
Mounting Hardware Included: No
with 3 TerminalsBlackwith Female Connector
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This table covers the harness connectors at the Battery Current Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Blower Motor Connector

Brand Part Number Markets Notes Buy
WELLS 1P2711
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Terminal Gender: Female
Fitment notes — WELLS 1P2711
Terminal Gender: Female
Frontwith 2 Terminals
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This table covers the harness connectors at the Blower Motor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Blower Motor Control Module / Resistor Connector

Brand Part Number Markets Notes Buy
GPD Popular 1713422
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Blower Motor Resistor Pigtailwith 6 Terminals
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STANDARD MOTOR PRODUCTS Popular S1353
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Length (In): 1
Fitment notes — STANDARD MOTOR PRODUCTS S1353
Length (In): 1
Frontwith 2 Female Terminals
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WELLS Popular 1P2711
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Terminal Gender: Female
Fitment notes — WELLS 1P2711
Terminal Gender: Female
Frontwith 2 Terminals
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ACDELCO 84815543
🇺🇸 US 🇨🇦 CA
GM Original Equipment
Fitment notes — ACDELCO 84815543
GM Original Equipment
BLACK6-WAY FEMALEwith Leads
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FOUR SEASONS 37274
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
2 Terminal Male
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FOUR SEASONS 70057
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
6 Terminal Male
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HOLSTEIN 2HAR0004
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
FrontMultiple Connectors Required
Fitment notes — HOLSTEIN 2HAR0004
FrontMultiple Connectors Required2 Terminal Female
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HOLSTEIN 2HAR0026
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
FrontMultiple Connectors Required
Fitment notes — HOLSTEIN 2HAR0026
FrontMultiple Connectors Required6 Terminal Female
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STANDARD MOTOR PRODUCTS S1353HT
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Blue Streak
Fitment notes — STANDARD MOTOR PRODUCTS S1353HT
Blue Streak
Frontwith 2 Female Terminalswith High Temperature
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STANDARD MOTOR PRODUCTS S1702
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Frontwith 6 Female Terminals
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STANDARD MOTOR PRODUCTS S1702HT
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Blue Streak
Fitment notes — STANDARD MOTOR PRODUCTS S1702HT
Blue Streak
Frontwith 6 Female Terminalswith High Temperature
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WELLS 1P2641
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Rear
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WELLS 1P2659
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Frontwith 6 Terminals
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This table covers the connectors at the blower resistor or control module. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Body Control Module (BCM) Connector

Brand Part Number Markets Notes Buy
GM GENUINE 19151261
🇺🇸 US 🇨🇦 CA
GREEN25-WAY FEMALE
Fitment notes — GM GENUINE 19151261
GREEN25-WAY FEMALEwithout LEADS
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GM GENUINE 19151262
🇺🇸 US 🇨🇦 CA
NATURAL26-WAY FEMALE
Fitment notes — GM GENUINE 19151262
NATURAL26-WAY FEMALEwithout LEADS
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GM GENUINE 19151265
🇺🇸 US 🇨🇦 CA
GRAY26-WAY FEMALE
Fitment notes — GM GENUINE 19151265
GRAY26-WAY FEMALEwithout LEADS
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GM GENUINE 19151266
🇺🇸 US 🇨🇦 CA
BLUE27-WAY FEMALE
Fitment notes — GM GENUINE 19151266
BLUE27-WAY FEMALEwithout LEADS
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GM GENUINE 19151267
🇺🇸 US 🇨🇦 CA
PINK27-WAY FEMALE
Fitment notes — GM GENUINE 19151267
PINK27-WAY FEMALEwithout LEADS
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This table covers the harness connectors at the Body Control Module (BCM). Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Body Wiring Harness / Connector

Brand Part Number Markets Notes Buy
GM GENUINE 19181245
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE 19181245
Black
BLACK16-WAY MALEwithout LEADS
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GM GENUINE PT1589
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT1589
Black
Black10-Way Femalewith Leads
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GM GENUINE PT3881
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT3881
Black
Black6.0MM22-Way Femalewith Leads
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STANDARD MOTOR PRODUCTS S1278
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
blackwith 12 Female Terminals
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This table covers the body-harness connectors and pigtails. Typical signs include an intermittent fault that moves when you wiggle the harness, or a melted or corroded plug. Match terminal count and keyway. Repair with heat-shrink terminals, not twist-and-tape.

Brake Fluid Level Sensor Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT1798
🇺🇸 US 🇨🇦 CA
Gray2-Way Female
Fitment notes — GM GENUINE PT1798
Gray2-Way FemaleGT150 Sealedwith Leads
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This table covers the harness connectors at the Brake Fluid Level Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Brake Light Switch Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT3855
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT3855
Black
Exc. Tail and S/LP(T89)3-Way Femalewith Leads1.5MM2
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This table covers the harness connectors at the Brake Light Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Brake Pedal Position Sensor Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT3735
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT3735
Black
Black.75mm26-Way Femalewith Leads
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This table covers the harness connectors at the Brake Pedal Position Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Cabin Air Temperature Sensor Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT146
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT146
Black
Fits:
Black2-Way Femalewith LeadsSquar
or:
BlackAir Conditioning Front and Rear with Electronic Controls(CJ4)2-Way Femalewith LeadsSquareDuct Air Temp Sensor Connector
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STANDARD MOTOR PRODUCTS S717
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Attachment Method: Push OnIncludes Interior Lamp Switch
Fitment notes — STANDARD MOTOR PRODUCTS S717
Attachment Method: Push OnIncludes Interior Lamp SwitchConnector Shape: SquareGender: MaleWire Gauge (GA): 18Black
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This table covers the harness connectors at the Cabin Air Temperature Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Camshaft Position Sensor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Popular S1458
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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WALKER PRODUCTS Popular 2701089
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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GM GENUINE 86778122
🇺🇸 US 🇨🇦 CA
BlackTerminal Type: Pin
Fitment notes — GM GENUINE 86778122
BlackTerminal Type: Pin
BLACK2-WAY FEMALEwith Leads
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GM GENUINE PT2769
🇺🇸 US 🇨🇦 CA
Terminal Type: Pressure ContactBlack
Fitment notes — GM GENUINE PT2769
Terminal Type: Pressure ContactBlack
BLACK3-WAY FEMALEwith Leads
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ROSTRA 610472
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
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WELLS 1P2565
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
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This table covers the harness connectors at the Camshaft Position Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Climate Control Sun Sensor Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT2565
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT2565
Black
Humidity and with S Temp Sensor(ASV)6-Way Femalewith Leads
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This table covers the harness connectors at the Climate Control Sun Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Communication Interface Module (VCIM) Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT1502
🇺🇸 US 🇨🇦 CA
Natural12-Way Female
Fitment notes — GM GENUINE PT1502
Natural12-Way Femalewith Leads
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WELLS 1P2084
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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This table covers the harness connectors at the Communication Interface Module (VCIM). Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Console Wiring Harness / Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT2891
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT2891
Black
BLACK8-WAY FEMALEwith Leads
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This table covers the wiring-harness connectors at the Console. Typical signs include an intermittent fault that moves when you wiggle the harness, or a melted or corroded plug. Match terminal count and keyway. Repair with heat-shrink terminals, not twist-and-tape.

Crankshaft Position Sensor Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT2106
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT2106
Black
3-Way Femalewith Leads
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STANDARD MOTOR PRODUCTS S1497
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
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WELLS 1P2557
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
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This table covers the harness connectors at the Crankshaft Position Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Dome Lamp Connector

Brand Part Number Markets Notes Buy
ACDELCO PT2834
🇺🇸 US 🇨🇦 CA
GM Original Equipment
Fitment notes — ACDELCO PT2834
GM Original Equipment
BLACK3-WAY FEMALEwith Leads
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This table covers the harness connectors at the Dome Lamp. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Door Lock Actuator Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS S1691
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Black
Fitment notes — STANDARD MOTOR PRODUCTS S1691
Black
Liftgate
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This table covers the harness connectors at the Door Lock Actuator. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Driver Information Display Module Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT3779
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT3779
Black
Black.75mm28-Way Femalewith Leads
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GM GENUINE PT3667
🇺🇸 US 🇨🇦 CA
Gray.75mm
Fitment notes — GM GENUINE PT3667
Gray.75mm8-Way Femalewith Leads
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This table covers the harness connectors at the Driver Information Display Module. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

EEC Relay Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS HP3810
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
HandypackConnector Shape: Polygon
Fitment notes — STANDARD MOTOR PRODUCTS HP3810
HandypackConnector Shape: PolygonLength (In): 1Black
with 5 Female Terminals
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STANDARD MOTOR PRODUCTS S654
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Connector Shape: PolygonLength (In): 1
Fitment notes — STANDARD MOTOR PRODUCTS S654
Connector Shape: PolygonLength (In): 1Wire Gauge (GA): 12black
with 5 Female Terminals
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This table covers the harness connectors at the EEC Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Electronic Suspension Control Module Connector

Brand Part Number Markets Notes Buy
GM GENUINE 89047377
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE 89047377
Black
Real Time Damping Chassis (F45)47-WAY FEMALEwithout LEADS
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This table covers the harness connectors at the Electronic Suspension Control Module. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Engine Control Module (ECM Computer) Connector

Brand Part Number Markets Notes Buy
GM GENUINE 13574946
🇺🇸 US 🇨🇦 CA
Black with Blue TPA73-Way Female
Fitment notes — GM GENUINE 13574946
Black with Blue TPA73-Way Femalewithout LeadsKey C
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This table covers the harness connectors at the Engine Control Module (ECM Computer). Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Engine Wiring Harness / Connector

Brand Part Number Markets Notes Buy
GM GENUINE Popular PT1401
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT1401
Black
16-Way Femalewith Leads
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GM GENUINE PT1595
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT1595
Black
Black10-Way Malewith Leads, GT280
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STANDARD MOTOR PRODUCTS S1243
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Connector Shape: RectangleGauge: 18-12 Gauge
Fitment notes — STANDARD MOTOR PRODUCTS S1243
Connector Shape: RectangleGauge: 18-12 GaugeLength (In): 1.125
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WELLS 1P2060
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with 16 TerminalsBlack
Fitment notes — WELLS 1P2060
with 16 TerminalsBlackFemale End
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WELLS 1P4155
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with 12 Terminals
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This table covers the wiring-harness connectors at the Engine. Typical signs include an intermittent fault that moves when you wiggle the harness, or a melted or corroded plug. Match terminal count and keyway. Repair with heat-shrink terminals, not twist-and-tape.

Fog / Driving Lamp Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Popular HP3970
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Handypack
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STANDARD MOTOR PRODUCTS Popular S524
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Weather Resistant: YES
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ACDELCO LS255
🇺🇸 US 🇨🇦 CA
Gold
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ROSTRA 610023
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
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WALKER PRODUCTS 2701125
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
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WELLS 6S1047
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Gender: MaleWire Gauge Measurement: 18
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This table covers the harness connectors at the Fog / Driving Lamp. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Fuel Injection Pressure Sensor Connector

Brand Part Number Markets Notes Buy
ROSTRA 610135
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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STANDARD MOTOR PRODUCTS S2892
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
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WELLS 1P1020
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Located on Fuel Rail
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WELLS 1P3409
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Located in Fuel Line
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This table covers the harness connectors at the Fuel Injection Pressure Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Fuel Injector Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Popular HP3945
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
HandypackConnector Shape: Square
Fitment notes — STANDARD MOTOR PRODUCTS HP3945
HandypackConnector Shape: SquareIncludes Wheel Speed Sensor Wiring HarnessBlackIncludes ABS Wheel Speed Sensor Wire Harness
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WELLS Popular 1P1344
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Terminal Type: BladeWiring Harness Length: 8.5 In
Fitment notes — WELLS 1P1344
Terminal Type: BladeWiring Harness Length: 8.5 In
with 2 Terminals
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ACDELCO PT2160
🇺🇸 US 🇨🇦 CA
GoldShape: Square
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GB REMANUFACTURING 5191
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
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HOLSTEIN 2HAR0035
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Includes ABS Wheel Speed Sensor Wire Harness
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SKP SKS824
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Includes ABS Wheel Speed Sensor Wire Harness
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STANDARD MOTOR PRODUCTS S824
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Connector Shape: SquareHarness Length
Fitment notes — STANDARD MOTOR PRODUCTS S824
Connector Shape: SquareHarness LengthIncludes ABS Wheel Speed Sensor Wire HarnessIncludes Wheel Speed Sensor Wiring Harnessinches: 7Length (In): 1.25Wiring Harness Length (mm): 209.55Black
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This table covers the harness connectors at the Fuel Injector. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Fuel Sending Unit Connector

Brand Part Number Markets Notes Buy
GM GENUINE 19178089
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE 19178089
Black
Black38-Way Femalewithout Leadswith Cover and Plugs
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STANDARD MOTOR PRODUCTS S2904
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
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This table covers the harness connectors at the Fuel Sending Unit. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Fuel Tank Connector

Brand Part Number Markets Notes Buy
GM GENUINE 13506001
🇺🇸 US 🇨🇦 CA
BlackShape: Oval
Fitment notes — GM GENUINE 13506001
BlackShape: Oval
BLACK6-WAY FEMALEwith Leads
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This table covers the harness connectors at the Fuel Tank. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Fuel Tank Pressure Sensor Connector

Brand Part Number Markets Notes Buy
ROSTRA 610022
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
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STANDARD MOTOR PRODUCTS S1445
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Wiring Harness Length (In): 17Wiring Harness Length (mm): 431.8
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WELLS 1P1475
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Gender: Female
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This table covers the harness connectors at the Fuel Tank Pressure Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Glove Box Lamp Connector

Brand Part Number Markets Notes Buy
ACDELCO PT2715
🇺🇸 US 🇨🇦 CA
GM Original Equipment
Fitment notes — ACDELCO PT2715
GM Original Equipment
BLACK2-WAY FEMALEwith Leads
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This table covers the harness connectors at the Glove Box Lamp. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Headlamp Wiring Harness / Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS F90008
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
High Temperature
Fitment notes — STANDARD MOTOR PRODUCTS F90008
High Temperature
with 9005 BulbHigh Beam
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STANDARD MOTOR PRODUCTS LWH104
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Blue Streak
Fitment notes — STANDARD MOTOR PRODUCTS LWH104
Blue Streak
with H11 BulbLow Beam
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STANDARD MOTOR PRODUCTS LWH106
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Blue StreakHigh Temperature
Fitment notes — STANDARD MOTOR PRODUCTS LWH106
Blue StreakHigh Temperature
with 9005 BulbHigh Beam
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This table covers the wiring-harness connectors at the Headlamp. Typical signs include an intermittent fault that moves when you wiggle the harness, or a melted or corroded plug. Match terminal count and keyway. Repair with heat-shrink terminals, not twist-and-tape.

Hood Ajar Indicator Switch Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT3855
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT3855
Black
Black3-Way Femalewith Leads1.5MM2
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ROSTRA 610106
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
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WELLS 1P2388
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Mounting Hardware Included: No
Fitment notes — WELLS 1P2388
Mounting Hardware Included: No
with 3 TerminalsBlackwith Female Connector
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This table covers the harness connectors at the Hood Ajar Indicator Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Horn Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT3765
🇺🇸 US 🇨🇦 CA
Gray2-Way Female
Fitment notes — GM GENUINE PT3765
Gray2-Way Femalewith Leads
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This table covers the harness connectors at the Horn. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Ignition Coil Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT3709
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT3709
Black
Black4-Way Femalewith Leads1.5mm 2
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STANDARD MOTOR PRODUCTS S1589
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
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UNITED MOTOR PRODUCTS CON215
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
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WELLS 1P3295
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
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This table covers the harness connectors at the Ignition Coil. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Ignition Starter Switch Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT2559
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT2559
Black
BLACK8-WAY FEMALEwith Leads
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STANDARD MOTOR PRODUCTS S2425
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
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WELLS 1P2515
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with 8 TerminalsBlack
Fitment notes — WELLS 1P2515
with 8 TerminalsBlackwith Female Connector
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This table covers the harness connectors at the Ignition Starter Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Inline Connector

Brand Part Number Markets Notes Buy
ROSTRA 610530
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with 12 Terminal(s)with 1 Male Connectors
Fitment notes — ROSTRA 610530
with 12 Terminal(s)with 1 Male Connectorswith Floor Board Pass-Through ConnectorGray
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ROSTRA 610948
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with 16 Terminal(s)with 1 Female Connectors
Fitment notes — ROSTRA 610948
with 16 Terminal(s)with 1 Female ConnectorsTo Engine Harness
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WELLS 1P3312
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
To Inflator Air Wiring Harness
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WELLS 1P2060
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
To Engine Harnesswith 16 Terminals
Fitment notes — WELLS 1P2060
To Engine Harnesswith 16 TerminalsBlackFemale End
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WELLS 1P1924
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
to Fuel Tank Harnesswith 12 Terminal, Gray, Male Connector, with Floor Board Pass-Through Connector
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This table covers the harness connectors at the Inline. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Inside Rear View Mirror Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT1404
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT1404
Black
Rearview Camera (UVC)16-Way Femalewith Leads
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GM GENUINE 13577390
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE 13577390
Black
Exc. Rearview Camera (UVC)10-WAY FEMALEwithout LEADSTERMINATED LEADS 13575867
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WELLS 1P2613
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with Rear-View Camerawith 16 Terminals
Fitment notes — WELLS 1P2613
with Rear-View Camerawith 16 TerminalsNatural or WhiteFemale End
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This table covers the harness connectors at the Inside Rear View Mirror. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Instrument Panel Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT2629
🇺🇸 US 🇨🇦 CA
2-WAY FEMALE BLACK
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GM GENUINE PT3852
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT3852
Black
Black6MM22-Way Malewith Leads
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This table covers the harness connectors at the Instrument Panel. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Keyless Entry Module / Receiver Connector

Brand Part Number Markets Notes Buy
ACDELCO 84815543
🇺🇸 US 🇨🇦 CA
GM Original Equipment
Fitment notes — ACDELCO 84815543
GM Original Equipment
BLACK6-WAY FEMALEwith Leads
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GM GENUINE PT2553
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT2553
Black
Black4-Way Femalewith Leads
View on
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WELLS 1P2659
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
Amazon

This table covers the harness connectors at the Keyless Entry Module / Receiver. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Knock / Detonation Sensor Connector

Brand Part Number Markets Notes Buy
GM GENUINE Popular PT2652
🇺🇸 US 🇨🇦 CA
Natural2-Way Female
Fitment notes — GM GENUINE PT2652
Natural2-Way Femalewith Leads
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SKP SKS1024
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Fits Black and Orang
Fitment notes — SKP SKS1024
Fits:
Black and Orang
or:
2 Terminal Female
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STANDARD MOTOR PRODUCTS S934
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Contact Terminal Material: Metal
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UNITED MOTOR PRODUCTS CON191
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Terminal Gender: Female
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WELLS 1P1571
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
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This table covers the harness connectors at the Knock / Detonation Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Liftgate Object Sensor Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT2869
🇺🇸 US 🇨🇦 CA
Length: 2.3 InBlack
Fitment notes — GM GENUINE PT2869
Length: 2.3 InBlack
Front8-Way Malewith Leads
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This table covers the harness connectors at the Liftgate Object Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Manifold Pressure (MAP) Sensor Connector

Brand Part Number Markets Notes Buy
BWD/NIEHOFF PT944
🇺🇸 US 🇨🇦 CA
Evaporator Emission Control ConnectorAt Fuel Tank Pressure Sensor
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STANDARD MOTOR PRODUCTS S1038
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Connector Shape: Rectangle
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UNITED MOTOR PRODUCTS CON7
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Terminal Gender: Female
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WELLS 1P2218
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
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This table covers the harness connectors at the Manifold Pressure (MAP) Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Mass Air Flow (MAF) Sensor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS S2507
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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This table covers the harness connectors at the Mass Air Flow (MAF) Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Oil Pressure Sender / Switch Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT2783
🇺🇸 US 🇨🇦 CA
LT Green4-Way Female
Fitment notes — GM GENUINE PT2783
LT Green4-Way Femalewith Leads
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ROSTRA 610271
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
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STANDARD MOTOR PRODUCTS S955
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Greenwith 2 Terminal(s)
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WELLS 1P1534
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
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This table covers the harness connectors at the Oil Pressure Sender / Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Outside Mirror & Glass Assembly Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT2891
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT2891
Black
Japan (CV5)8-Way Femalewith Leads
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This table covers the harness connectors at the Outside Mirror & Glass Assembly. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Oxygen (O2) Sensor Connector

Brand Part Number Markets Notes Buy
WELLS 1P1686
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with 4 TerminalsBlack
Fitment notes — WELLS 1P1686
with 4 TerminalsBlackwith Male Connectorwith TRIANGLE Socket
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This table covers the harness connectors at the Oxygen (O2) Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Parking / Turn Signal Lamp Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT3855
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT3855
Black
Black3-Way Femalewith Leads1.5MM2
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GM GENUINE PT2869
🇺🇸 US 🇨🇦 CA
Length: 2.3 InBlack
Fitment notes — GM GENUINE PT2869
Length: 2.3 InBlack
Park Assist with Indicator Sensor (UD5)8-Way Malewith Leads
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ROSTRA 610106
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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WELLS 1P2388
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Mounting Hardware Included: No
Fitment notes — WELLS 1P2388
Mounting Hardware Included: No
with 3 TerminalsBlackwith Female Connector
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This table covers the harness connectors at the Parking / Turn Signal Lamp. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Parking Aid Sensor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS S1497
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Front
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This table covers the harness connectors at the Parking Aid Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Parking Brake Control Module Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT1401
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT1401
Black
Black16-Way Femalewith Leads
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ROSTRA 610948
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
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STANDARD MOTOR PRODUCTS S1243
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Connector Shape: RectangleGauge: 18-12 Gauge
Fitment notes — STANDARD MOTOR PRODUCTS S1243
Connector Shape: RectangleGauge: 18-12 GaugeLength (In): 1.125
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WELLS 1P2060
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with 16 TerminalsBlack
Fitment notes — WELLS 1P2060
with 16 TerminalsBlackFemale End
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This table covers the harness connectors at the Parking Brake Control Module. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Power Brake Booster Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS S1445
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Wiring Harness Length (In): 17Wiring Harness Length (mm): 431.8
Fitment notes — STANDARD MOTOR PRODUCTS S1445
Wiring Harness Length (In): 17Wiring Harness Length (mm): 431.8
Sensor Connector
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This table covers the harness connectors at the Power Brake Booster. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Power Window Switch Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS S1481
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Front Left
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This table covers the harness connectors at the Power Window Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Radiator Fan Relay Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS S1536
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Connector Shape: PolygonWire Gauge (GA): 8, 16
Fitment notes — STANDARD MOTOR PRODUCTS S1536
Connector Shape: PolygonWire Gauge (GA): 8, 16black
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This table covers the harness connectors at the Radiator Fan Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Radiator Fan Resistor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS S3327
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
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This table covers the harness connectors at the Radiator Fan Resistor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Shock / Strut Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT2623
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT2623
Black
Black2-Way Malewith LeadsOval
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This table covers the harness connectors at the Shock / Strut. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Side Object Sensor Module Connector

Brand Part Number Markets Notes Buy
WELLS 1P4156
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with 8 Terminals, Rear
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This table covers the harness connectors at the Side Object Sensor Module. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Speaker Connector

Brand Part Number Markets Notes Buy
GM GENUINE 85102563
🇺🇸 US 🇨🇦 CA
Gray2-Way Female
Fitment notes — GM GENUINE 85102563
Gray2-Way Femalewith Leads
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This table covers the harness connectors at the Speaker. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Starter Solenoid Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT1828
🇺🇸 US 🇨🇦 CA
Blue2-Way Female
Fitment notes — GM GENUINE PT1828
Blue2-Way Femalewith Leads
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This table covers the harness connectors at the Starter Solenoid. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Steering Wheel Position Sensor Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT2496
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT2496
Black
Black6-Way Femalewith LeadsAngle Sensor
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This table covers the harness connectors at the Steering Wheel Position Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Step / Courtesy Light Connector

Brand Part Number Markets Notes Buy
GM GENUINE Popular PT146
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT146
Black
Deluxe Interior Lamp Package (TSQ)2-Way Femalewith LeadsSquare
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GM GENUINE Popular PT2726
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT2726
Black
Deluxe Interior Lamp Package (TSQ)2-Way Malewith LeadsSquare
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GM GENUINE PT2629
🇺🇸 US 🇨🇦 CA
2-WAY FEMALE BLACK
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GM GENUINE 87815146
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE 87815146
Black
BLACK2-WAY FEMALEwith Leads
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ULTRA-POWER 1P1900
🇺🇸 US 🇨🇦 CA
Courtesy Lamp Connectorwith 2 Terminal(s)
Fitment notes — ULTRA-POWER 1P1900
Courtesy Lamp Connectorwith 2 Terminal(s)with Male ConnectorAt DoorBlack
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WELLS 1P1900
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
with 2 TerminalsBlack
Fitment notes — WELLS 1P1900
with 2 TerminalsBlackwith Male Connector
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This table covers the harness connectors at the Step / Courtesy Light. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Sun Visor Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT2726
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT2726
Black
Black2-Way Malewith LeadsSquare
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This table covers the harness connectors at the Sun Visor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Sunroof Motor Connector

Brand Part Number Markets Notes Buy
GM GENUINE 19179972
🇺🇸 US 🇨🇦 CA
Power Sun Roof (C3U)Gray
Fitment notes — GM GENUINE 19179972
Power Sun Roof (C3U)Gray14-Way Femalewithout LeadsControl Module Connector
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This table covers the harness connectors at the Sunroof Motor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Temperature Sender / Sensor Connector

Brand Part Number Markets Notes Buy
WELLS Popular 1P1006
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Connector Shape: OblongWiring Harness Length: 9.5 In
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SKP SKS1024
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Fits Black and Orang
Fitment notes — SKP SKS1024
Fits:
Black and Orang
or:
2 Terminal Female
View on
Amazon
STANDARD MOTOR PRODUCTS HP4325
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
HandypackConnector Shape: Rectangle
Fitment notes — STANDARD MOTOR PRODUCTS HP4325
HandypackConnector Shape: RectangleHarness Length16-1/2 "Terminal Type: Blade
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STANDARD MOTOR PRODUCTS S1024
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Connector Shape: RectangleHarness Length
Fitment notes — STANDARD MOTOR PRODUCTS S1024
Connector Shape: RectangleHarness Length16-1/2 "Terminal Type: Blade
View on
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WALKER PRODUCTS 2111500
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Terminal Quantity: 2Includes O-Ring
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This table covers the harness connectors at the Temperature Sender / Sensor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Throttle Control Actuator Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT3534
🇺🇸 US 🇨🇦 CA
BlackShape: Oval
Fitment notes — GM GENUINE PT3534
BlackShape: Oval
BLACK6-WAY FEMALEwith Leads
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STANDARD MOTOR PRODUCTS S2409
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Gender: MaleHarness Length
Fitment notes — STANDARD MOTOR PRODUCTS S2409
Gender: MaleHarness Lengthinches: 12.5
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This table covers the harness connectors at the Throttle Control Actuator. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Trailer Connector

Brand Part Number Markets Notes Buy
CURT Popular 56096
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Custom Wiring Connector4-Way Flat
Fitment notes — CURT 56096
Custom Wiring Connector4-Way Flat
2-Wire System
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GM GENUINE Popular PT2869
🇺🇸 US 🇨🇦 CA
Length: 2.3 InBlack
Fitment notes — GM GENUINE PT2869
Length: 2.3 InBlack
Heavy Duty Trailer Provisions (U4G)8-Way Malewith Leads
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CURT 58978
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Towed-Vehicle RV HarnessIncludes Harness, 4-Flat Extension, Mounting Bracket, And Hardware
Fitment notes — CURT 58978
Towed-Vehicle RV HarnessIncludes Harness, 4-Flat Extension, Mounting Bracket, And Hardware
For Dinghy Towing
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GM GENUINE PT919
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT919
Black
Exc. Heavy Duty Trailer Provisions (U4G)4-Way Malewith Leads
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GM GENUINE PT2536
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT2536
Black
Heavy Duty Trailer Provisions (U4G)3-Way Femalewith Leads
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GM GENUINE PT2870
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT2870
Black
Heavy Duty Trailer Provisions (U4G)3-Way Malewith Leads
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TEKONSHA 118259
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Tow Harness Wiring Package4-Way Flat
Fitment notes — TEKONSHA 118259
Tow Harness Wiring Package4-Way Flat
Drilling Requiredwith Factory Tow Package
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This table covers the trailer-lighting connectors at the hitch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Transmission-Automatic Control Unit (TCU) Connector

Brand Part Number Markets Notes Buy
GM GENUINE 19151494
🇺🇸 US 🇨🇦 CA
Blue with Black Case20-Way Female
Fitment notes — GM GENUINE 19151494
Blue with Black Case20-Way Femalewithout Leads
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This table covers the harness connectors at the Transmission-Automatic Control Unit (TCU). Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Trunk / Cargo Area Lamp Connector

Brand Part Number Markets Notes Buy
ACDELCO PT2715
🇺🇸 US 🇨🇦 CA
GM Original Equipment
Fitment notes — ACDELCO PT2715
GM Original Equipment
BLACK2-WAY FEMALEwith Leads
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This table covers the harness connectors at the Trunk / Cargo Area Lamp. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Turn Signal Relay Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS S1600
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Connector Shape: RectangleContact Terminal Material: Metal
Fitment notes — STANDARD MOTOR PRODUCTS S1600
Connector Shape: RectangleContact Terminal Material: MetalWiring Harness Length (In): 17.75Wiring Harness Length (mm): 450.85Black
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This table covers the harness connectors at the Turn Signal Relay. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Vapor Canister Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS S1445
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Wiring Harness Length (In): 17Wiring Harness Length (mm): 431.8
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This table covers the harness connectors at the Vapor Canister. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Vapor Canister Purge Valve / Solenoid Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT2044
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT2044
Black
2-Way Femalewith LeadsSealed2.8 BDK Series
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STANDARD MOTOR PRODUCTS S1414
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Connector Shape: RectangleTerminal Type: Blade
Fitment notes — STANDARD MOTOR PRODUCTS S1414
Connector Shape: RectangleTerminal Type: BladeWiring Harness Length (mm): 476.25
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WELLS 1P2045
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Wiring Harness Length: 17.0 In
View on
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This table covers the harness connectors at the Vapor Canister Purge Valve / Solenoid. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Vapor Canister Vent Valve / Solenoid Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Popular S1829
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Connector Shape: Oval, SquareIncludes Hose
Fitment notes — STANDARD MOTOR PRODUCTS S1829
Connector Shape: Oval, SquareIncludes HoseLength (In): 1/4, 1-7/8
View on
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WALKER PRODUCTS Popular 2701129
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Includes Hose
View on
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ROSTRA 610294
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
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UNITED MOTOR PRODUCTS CON44
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
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WELLS 1P2038
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
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WELLS 1P1793
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Gender: Male FemaleWiring Harness Length: 5.5 In
View on
Amazon

This table covers the harness connectors at the Vapor Canister Vent Valve / Solenoid. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Variable Power Steering Solenoid Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT2038
🇺🇸 US 🇨🇦 CA
Yellow4-Way Male
Fitment notes — GM GENUINE PT2038
Yellow4-Way MaleMetri-Pack 280with Leads
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This table covers the harness connectors at the Variable Power Steering Solenoid. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Variable Valve Timing (VVT) Solenoid Connector

Brand Part Number Markets Notes Buy
ROSTRA 610158
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
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STANDARD MOTOR PRODUCTS S1716
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
Connector Shape: OvalWire Gauge (GA): 14
View on
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WALKER PRODUCTS 2701102
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
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WELLS 1P1893
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
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This table covers the harness connectors at the Variable Valve Timing (VVT) Solenoid. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Washer Pump Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT2712
🇺🇸 US 🇨🇦 CA
BlackTerminal Type: Pin
Fitment notes — GM GENUINE PT2712
BlackTerminal Type: Pin
BLACK6-WAY FEMALEwith Leads
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This table covers the harness connectors at the Washer Pump. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Wiper / Washer Switch Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT2557
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT2557
Black
BLACK8-WAY FEMALEwith Leads
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WELLS 1P3314
🇺🇸 US 🇨🇦 CA 🇲🇽 MX
View on
Amazon

This table covers the harness connectors at the Wiper / Washer Switch. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Wiper Motor Connector

Brand Part Number Markets Notes Buy
GM GENUINE PT3818
🇺🇸 US 🇨🇦 CA
Gray5-Way Female
Fitment notes — GM GENUINE PT3818
Gray5-Way Femalewith Leads
View on
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This table covers the harness connectors at the Wiper Motor. Typical signs include an intermittent fault that moves when you wiggle the plug, green corrosion, or a melted housing. Match terminal count and keyway, not just color. Many families look identical and will not lock.

Buying Electrical Connector Parts for a 2012 Cadillac SRX

On this vehicle, the connector system supplies the pigtails and connector bodies that terminate the vehicle harness at lamps, sensors and modules.

  • Confirm you have the 3.6L V6 engine — every part on this page is matched to it.
  • Read the notes on each row for position, trim and spec qualifiers before you order.
  • Where labor overlaps, use heat-shrink crimp connectors rather than twist-and-tape for any pigtail splice, especially outside the cabin.
  • Cross-reference the manufacturer part number against your old part or a service-manual listing.

Start with the largest groups on this page: A/C Refrigerant Pressure Switch Connector and ABS Wheel Speed Sensor Connector .

Frequently Asked Questions

How many electrical connector parts fit the 2012 Cadillac SRX?

Our catalog currently lists 262 electrical connector parts for the 2012 Cadillac SRX across 92 subcategories and 17 brands, covering the 3.6L V6 engine. Each part is matched to the engine(s) it fits.

What are the signs of electrical connector problems on a 2012 Cadillac SRX?

Common symptoms include intermittent faults that move when the harness is wiggled, green corrosion inside a plug, or melted connector housings near heat sources. If you notice any of these, identify the affected subcategory above and cross-reference the part numbers listed.

What should I replace at the same time?

Where labor overlaps, use heat-shrink crimp connectors rather than twist-and-tape for any pigtail splice, especially outside the cabin.

What do the market flags (US, CA, MX) on each part mean?

They show the market for which the manufacturer published application data for that part — where the vehicle was first sold, not where the part was made. If your 2012 Cadillac SRX was originally sold in the US, the safest choice is a part marked for the US market.

How do I make sure a part fits my 2012 Cadillac SRX?

Every part on this page is matched to the 3.6L V6 engine. Then match the connector by terminal count and keyway, not just appearance — many families look identical but will not lock. The notes column carries position and trim qualifiers where they apply.

Other Parts for the 2012 Cadillac SRX

Electrical Connector Parts for Other Cadillac SRX Years

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Manufacturer names, model designations and part numbers are used for identification and fitment reference only. AutoFactsDB is an independent catalog and is not affiliated with, endorsed by, or sponsored by any vehicle manufacturer displayed on this page.