2014 Cadillac XTS Electrical Connector Parts

Engine:

Showing parts for every engine. Select an engine to see only what fits.

115 Electrical connector parts are listed for the 2014 Cadillac XTS, in 51 part types, covering both the 3.6L V6 and the 3.6L V6 Turbocharged. Each one has a brand, a manufacturer part number and notes that say where it fits.

On the 2014 Cadillac XTS, the connector system supplies the pigtails and connector bodies that terminate the vehicle harness at lamps, sensors and modules. Most of the listed parts are ABS Wheel Speed Sensor Connector (9 parts), Temperature Sender / Sensor Connector (8 parts) and Fuel Injector Connector (7 parts). The other 48 part types cover the remaining 91 parts.

A/C Refrigerant Pressure Switch Connector

Brand Part Number Markets Notes Buy
FOUR SEASONS Fits: 3.6L V6 37236
🇺🇸 US 🇨🇦 CA
3 Terminal Male
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ROSTRA Fits: 3.6L V6 610225
🇺🇸 US 🇨🇦 CA
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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.

ABS Wheel Speed Sensor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Popular Fits: 3.6L V6 HP3945
🇺🇸 US 🇨🇦 CA
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 Fits: 3.6L V6 S824
🇺🇸 US 🇨🇦 CA
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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ACDELCO Fits: 3.6L V6 PT2160
🇺🇸 US 🇨🇦 CA
GoldShape: Square
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GM GENUINE Fits: 3.6L V6 23278473
🇺🇸 US 🇨🇦 CA
FrontVariable Time Damping Chassis (F55)
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HOLSTEIN Fits: 3.6L V6 2HAR0035
🇺🇸 US 🇨🇦 CA
Includes ABS Wheel Speed Sensor Wire Harness
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WELLS Fits: 3.6L V6 1P3377
🇺🇸 US 🇨🇦 CA
Includes Butt Connectors
Fitment notes — WELLS 1P3377
Includes Butt Connectors
Fits:
Rear
or:
Front
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WELLS Fits: 3.6L V6 1P3407
🇺🇸 US 🇨🇦 CA
Terminal Type: Blade Pin
Fitment notes — WELLS 1P3407
Terminal Type: Blade Pin
FrontRPO Code F45 Real Time Damping Chassis
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WELLS Fits: 3.6L V6 1P2276
🇺🇸 US 🇨🇦 CA
Rear LeftCommercial Chassis
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WELLS Fits: 3.6L V6 1P2275
🇺🇸 US 🇨🇦 CA
Rear RightCommercial 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
STANDARD MOTOR PRODUCTS Fits: 3.6L V6 S1048
🇺🇸 US 🇨🇦 CA
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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 Relay Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Fits: 3.6L V6 S1600
🇺🇸 US 🇨🇦 CA
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 Accessory Power 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 Bag Clockspring Connector

Brand Part Number Markets Notes Buy
WELLS Fits: 3.6L V6 1P3942
🇺🇸 US 🇨🇦 CA
with 4 Terminals
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This table covers the harness connectors at the Air Bag Clockspring. 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
STANDARD MOTOR PRODUCTS Fits: 3.6L V6 S2894
🇺🇸 US 🇨🇦 CA
Air Charge
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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
STANDARD MOTOR PRODUCTS Fits: 3.6L V6 S1477
🇺🇸 US 🇨🇦 CA
without Wiring Harness
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WELLS Fits: 3.6L V6 1P3341
🇺🇸 US 🇨🇦 CA
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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.

Brake Fluid Level Sensor Connector

Brand Part Number Markets Notes Buy
ROSTRA Fits: 3.6L V6 610108
🇺🇸 US 🇨🇦 CA
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WELLS Fits: 3.6L V6 1P1362
🇺🇸 US 🇨🇦 CA
Connector Shape: OblongTerminal Quantity: 2
Fitment notes — WELLS 1P1362
Connector Shape: OblongTerminal Quantity: 2Terminal Type: BladeWiring Harness Length: 7.0 In
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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 Pedal Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Fits: 3.6L V6 S2506
🇺🇸 US 🇨🇦 CA
Terminal Type: Blade
Fitment notes — STANDARD MOTOR PRODUCTS S2506
Terminal Type: Blade
Pedal Position Sensor Connector
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This table covers the harness connectors at the Brake Pedal. 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
STANDARD MOTOR PRODUCTS Fits: 3.6L V6 S717
🇺🇸 US 🇨🇦 CA
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
SKP Popular Fits: 3.6L V6 SKS577
🇺🇸 US 🇨🇦 CA
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ROSTRA Fits: 3.6L V6 610472
🇺🇸 US 🇨🇦 CA
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STANDARD MOTOR PRODUCTS Fits: 3.6L V6 S1458
🇺🇸 US 🇨🇦 CA
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WALKER PRODUCTS Fits: 3.6L V6 2701089
🇺🇸 US 🇨🇦 CA
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WELLS Fits: 3.6L V6 1P2565
🇺🇸 US 🇨🇦 CA
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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.

Chassis Wiring Harness / Connector

Brand Part Number Markets Notes Buy
WELLS Fits: 3.6L V6 1P3302
🇺🇸 US 🇨🇦 CA
6 Terminal, Black Housing with Black Insert, Female Connector
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This table covers the wiring-harness connectors at the Chassis. 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
STANDARD MOTOR PRODUCTS Fits: 3.6L V6 S1497
🇺🇸 US 🇨🇦 CA
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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.

Flex Fuel Sensor Connector

Brand Part Number Markets Notes Buy
WELLS Fits: 3.6L V6 1P3387
🇺🇸 US 🇨🇦 CA
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This table covers the harness connectors at the Flex Fuel 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 Injection Pressure Sensor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Popular Fits: 3.6L V6 HP4335
🇺🇸 US 🇨🇦 CA
Handypack
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STANDARD MOTOR PRODUCTS Popular Fits: 3.6L V6 S577
🇺🇸 US 🇨🇦 CA
Wire Gauge (GA): 16
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ACDELCO Fits: 3.6L V6 PT2308
🇺🇸 US 🇨🇦 CA
Gold
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ROSTRA Fits: 3.6L V6 610135
🇺🇸 US 🇨🇦 CA
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WELLS Fits: 3.6L V6 1P1020
🇺🇸 US 🇨🇦 CA
Located on Fuel Rail
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WELLS Fits: 3.6L V6 1P3409
🇺🇸 US 🇨🇦 CA
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 Fits: 3.6L V6 HP3945
🇺🇸 US 🇨🇦 CA
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 Fits: 3.6L V6 1P1344
🇺🇸 US 🇨🇦 CA
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 Fits: 3.6L V6 PT2160
🇺🇸 US 🇨🇦 CA
GoldShape: Square
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GB REMANUFACTURING Fits: 3.6L V6 5191
🇺🇸 US 🇨🇦 CA
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HOLSTEIN Fits: 3.6L V6 2HAR0035
🇺🇸 US 🇨🇦 CA
Includes ABS Wheel Speed Sensor Wire Harness
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SKP Fits: 3.6L V6 SKS824
🇺🇸 US 🇨🇦 CA
Includes ABS Wheel Speed Sensor Wire Harness
Fitment notes — SKP SKS824
Includes ABS Wheel Speed Sensor Wire Harness
with Federal Emissions System
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STANDARD MOTOR PRODUCTS Fits: 3.6L V6 S824
🇺🇸 US 🇨🇦 CA
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
STANDARD MOTOR PRODUCTS Fits: 3.6L V6 S2904
🇺🇸 US 🇨🇦 CA
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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 Popular Fits: 3.6L V6 PT2612
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT2612
Black
2-Way Femalewith Leads
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GM GENUINE Fits: 3.6L V6 PT2391
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT2391
Black
Black3-Way FemaleGT150 Serieswith Leads
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GM GENUINE Fits: 3.6L V6 PT2877
🇺🇸 US 🇨🇦 CA
Natural4-Way Female
Fitment notes — GM GENUINE PT2877
Natural4-Way Femalewith Leads
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GM GENUINE Fits: 3.6L V6 PT1401
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT1401
Black
Black16-Way Femalewith Leads
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STANDARD MOTOR PRODUCTS Fits: 3.6L V6 S1243
🇺🇸 US 🇨🇦 CA
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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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 Fits: 3.6L V6 610022
🇺🇸 US 🇨🇦 CA
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WELLS Fits: 3.6L V6 1P1475
🇺🇸 US 🇨🇦 CA
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.

Headlamp Wiring Harness / Connector

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 23151393
🇺🇸 US 🇨🇦 CA
Base ModelVariable Time Damping Chassis (F55)
Fitment notes — GM GENUINE 23151393
Base ModelVariable Time Damping Chassis (F55)Exc. STRETCH LIVERY EQUIP(W30),ARMORED BODY EQUIPMENT(B05),HEARSE CONVERSION(B9Q), LIMO Package (V4U)
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GM GENUINE Fits: 3.6L V6 23151394
🇺🇸 US 🇨🇦 CA
LuxuryVariable Effort Power Steering (NXC)
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GM GENUINE Fits: 3.6L V6 23151395
🇺🇸 US 🇨🇦 CA
LuxuryBELT DRIVE ELECTRIC STEERING (NJ2)
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GM GENUINE Fits: 3.6L V6 23151396
🇺🇸 US 🇨🇦 CA
Platinum or PremiumVariable Effort Power Steering (NXC), Collision Imminent Brake Assist Sensor (UGN)
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GM GENUINE Fits: 3.6L V6 23151397
🇺🇸 US 🇨🇦 CA
PremiumVariable Effort Power Steering (NXC)
Fitment notes — GM GENUINE 23151397
PremiumVariable Effort Power Steering (NXC)Except Collision Imminent Brake Assist Sensor (UGN)
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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.

Horn Connector

Brand Part Number Markets Notes Buy
DORMAN Fits: 3.6L V6 645215
🇺🇸 US 🇨🇦 CA
2 Cavity Female
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ROSTRA Fits: 3.6L V6 610059
🇺🇸 US 🇨🇦 CA
Terminal Gender: Female
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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
STANDARD MOTOR PRODUCTS Fits: 3.6L V6 S1589
🇺🇸 US 🇨🇦 CA
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UNITED MOTOR PRODUCTS Fits: 3.6L V6 CON215
🇺🇸 US 🇨🇦 CA
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WELLS Fits: 3.6L V6 1P3295
🇺🇸 US 🇨🇦 CA
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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
STANDARD MOTOR PRODUCTS Fits: 3.6L V6 S2425
🇺🇸 US 🇨🇦 CA
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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 Fits: 3.6L V6 610948
🇺🇸 US 🇨🇦 CA
with 16 Terminal(s)with 1 Female Connectors
Fitment notes — ROSTRA 610948
with 16 Terminal(s)with 1 Female ConnectorsTo Fuel Tank Harness
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WELLS Fits: 3.6L V6 1P3409
🇺🇸 US 🇨🇦 CA
To Fuel Tank Harness3 Terminal, Black Housing, Purple Insert, Female Connector
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WELLS Fits: 3.6L V6 1P2060
🇺🇸 US 🇨🇦 CA
To Fuel Tank Harnesswith 16 Terminals
Fitment notes — WELLS 1P2060
To Fuel Tank Harnesswith 16 TerminalsBlackFemale End
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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.

Instrument Panel Cluster Relay Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Fits: 3.6L V6 S3068
🇺🇸 US 🇨🇦 CA
Connector Shape: Rectangular
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This table covers the harness connectors at the Instrument Panel Cluster 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.

Knock / Detonation Sensor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Fits: 3.6L V6 S934
🇺🇸 US 🇨🇦 CA
Contact Terminal Material: Metal
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UNITED MOTOR PRODUCTS Fits: 3.6L V6 CON191
🇺🇸 US 🇨🇦 CA
Terminal Gender: Female
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WELLS Fits: 3.6L V6 1P1571
🇺🇸 US 🇨🇦 CA
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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.

Manifold Pressure (MAP) Sensor Connector

Brand Part Number Markets Notes Buy
DORMAN Fits: 3.6L V6 645325
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — DORMAN 645325
Black
3 Way Female with LeadsSi Electrical Code B74
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UNITED MOTOR PRODUCTS Fits: 3.6L V6 CON62
🇺🇸 US 🇨🇦 CA
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WELLS Fits: 3.6L V6 1P2218
🇺🇸 US 🇨🇦 CA
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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 Fits: 3.6L V6 S2507
🇺🇸 US 🇨🇦 CA
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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 Level Sensor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Fits: 3.6L V6 HP4325
🇺🇸 US 🇨🇦 CA
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 Fits: 3.6L V6 S1024
🇺🇸 US 🇨🇦 CA
Connector Shape: RectangleHarness Length
Fitment notes — STANDARD MOTOR PRODUCTS S1024
Connector Shape: RectangleHarness Length16-1/2 "Terminal Type: Blade
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This table covers the harness connectors at the Oil 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.

Oil Pressure Sender / Switch Connector

Brand Part Number Markets Notes Buy
DORMAN Fits: 3.6L V6 645325
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — DORMAN 645325
Black
3 Way Female with LeadsSi Electrical Code B37B
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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.

Park Assist (PAS) Camera Module Connector

Brand Part Number Markets Notes Buy
WELLS Fits: 3.6L V6 1P4156
🇺🇸 US 🇨🇦 CA
Rearwith 8 Terminals
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This table covers the harness connectors at the Park Assist (PAS) Camera 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.

Parking Aid Sensor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Fits: 3.6L V6 S2269
🇺🇸 US 🇨🇦 CA
Connector Shape: RectangleNumber of Splice Connectors Included: 3
Fitment notes — STANDARD MOTOR PRODUCTS S2269
Connector Shape: RectangleNumber of Splice Connectors Included: 3Front And Rear
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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.

Power Brake Booster Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Fits: 3.6L V6 S1445
🇺🇸 US 🇨🇦 CA
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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WELLS Fits: 3.6L V6 1P4099
🇺🇸 US 🇨🇦 CA
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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 Steering Assist Motor / Module Connector

Brand Part Number Markets Notes Buy
GM GENUINE Fits: 3.6L V6 20916705
🇺🇸 US 🇨🇦 CA
Luxury or Platinum or PremiumVariable Effort Power Steering (NXC)
Fitment notes — GM GENUINE 20916705
Luxury or Platinum or PremiumVariable Effort Power Steering (NXC)Except Stretch Livery Equipment (W30), Armored Body Equipment (B05), Hearse Conversion (B9Q), Limo Package (V4U)
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This table covers the harness connectors at the Power Steering Assist Motor / 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 Window Switch Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Fits: 3.6L V6 S1481
🇺🇸 US 🇨🇦 CA
Rear
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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 Motor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Fits: 3.6L V6 S1288
🇺🇸 US 🇨🇦 CA
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This table covers the harness connectors at the Radiator Fan 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.

Seat Belt Pretensioner Connector

Brand Part Number Markets Notes Buy
WELLS Fits: 3.6L V6 1P3978
🇺🇸 US 🇨🇦 CA
with 2 Terminals
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This table covers the harness connectors at the Seat Belt Pretensioner. 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 Amplifier Connector

Brand Part Number Markets Notes Buy
WELLS Fits: 3.6L V6 1P3938
🇺🇸 US 🇨🇦 CA
with 8 Terminals
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This table covers the harness connectors at the Speaker Amplifier. 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
ACDELCO Fits: 3.6L V6 PT2915
🇺🇸 US 🇨🇦 CA
GM Original Equipment
Fitment notes — ACDELCO PT2915
GM Original Equipment
RearCOLLISION ALERT INDICATORSSI Electric Code: P434-WAY FEMALE BLACK
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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
STANDARD MOTOR PRODUCTS Fits: 3.6L V6 S1029
🇺🇸 US 🇨🇦 CA
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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
WELLS Fits: 3.6L V6 1P3383
🇺🇸 US 🇨🇦 CA
Angle 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.

Sunroof / Sunshade Switch Connector

Brand Part Number Markets Notes Buy
WELLS Fits: 3.6L V6 1P3941
🇺🇸 US 🇨🇦 CA
with 6 Terminal(s)Sunshade
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This table covers the harness connectors at the Sunroof / Sunshade 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.

Temperature Sender / Sensor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Popular Fits: 3.6L V6 HP3860
🇺🇸 US 🇨🇦 CA
HandypackTerminal Type: Blade
Fitment notes — STANDARD MOTOR PRODUCTS HP3860
HandypackTerminal Type: BladeBlack
Located on RadiatorSquare Bodywith 2 Terminal(s)
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STANDARD MOTOR PRODUCTS Popular Fits: 3.6L V6 S1686
🇺🇸 US 🇨🇦 CA
Connector Shape: OvalBlack
Fitment notes — STANDARD MOTOR PRODUCTS S1686
Connector Shape: OvalBlackIncludes Wheel Speed Sensor Wiring Harness, ABS Wheel Speed Sensor Wire Harness
On Water Outlet
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ACDELCO Fits: 3.6L V6 PT2164
🇺🇸 US 🇨🇦 CA
Gold
Fitment notes — ACDELCO PT2164
Gold
with 2 Terminal (S)Square BodyLocated on Radiator
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FOUR SEASONS Fits: 3.6L V6 70005
🇺🇸 US 🇨🇦 CA
2 Terminal FemaleFull Skirt
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FOUR SEASONS Fits: 3.6L V6 70017
🇺🇸 US 🇨🇦 CA
2 Terminal FemaleHalf Skirt
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HOLSTEIN Fits: 3.6L V6 2HAR0036
🇺🇸 US 🇨🇦 CA
Includes ABS Wheel Speed Sensor Wire Harness
Fitment notes — HOLSTEIN 2HAR0036
Includes ABS Wheel Speed Sensor Wire Harness
Located on water outlet
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STANDARD MOTOR PRODUCTS Fits: 3.6L V6 S697
🇺🇸 US 🇨🇦 CA
Connector Shape: RectangleHarness Length
Fitment notes — STANDARD MOTOR PRODUCTS S697
Connector Shape: RectangleHarness Lengthinches: 8.5Number of Splice Connectors Included: 0Terminal Type: BladeWiring Harness Length (mm): 215.9Black
Located on RadiatorSquare Bodywith 2 Terminal(s)
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WALKER PRODUCTS Fits: 3.6L V6 2111500
🇺🇸 US 🇨🇦 CA
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
STANDARD MOTOR PRODUCTS Fits: 3.6L V6 S2409
🇺🇸 US 🇨🇦 CA
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.

Vapor Canister Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Popular Fits: 3.6L V6 HP3945
🇺🇸 US 🇨🇦 CA
HandypackConnector Shape: Square
Fitment notes — STANDARD MOTOR PRODUCTS HP3945
HandypackConnector Shape: SquareIncludes Wheel Speed Sensor Wiring HarnessBlackIncludes ABS Wheel Speed Sensor Wire Harness
with Federal Emissions System
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ACDELCO Fits: 3.6L V6 PT2160
🇺🇸 US 🇨🇦 CA
GoldShape: Square
Fitment notes — ACDELCO PT2160
GoldShape: Square
with Federal Emissions System
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HOLSTEIN Fits: 3.6L V6 2HAR0035
🇺🇸 US 🇨🇦 CA
Includes ABS Wheel Speed Sensor Wire Harness
Fitment notes — HOLSTEIN 2HAR0035
Includes ABS Wheel Speed Sensor Wire Harness
with Federal Emissions
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STANDARD MOTOR PRODUCTS Fits: 3.6L V6 S824
🇺🇸 US 🇨🇦 CA
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
with Federal Emissions System
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WELLS Fits: 3.6L V6 1P1344
🇺🇸 US 🇨🇦 CA
Terminal Type: BladeWiring Harness Length: 8.5 In
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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
STANDARD MOTOR PRODUCTS Fits: 3.6L V6 S1414
🇺🇸 US 🇨🇦 CA
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 Fits: 3.6L V6 1P2045
🇺🇸 US 🇨🇦 CA
Wiring Harness Length: 17.0 In
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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 Fits: 3.6L V6 HP3945
🇺🇸 US 🇨🇦 CA
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 Fits: 3.6L V6 S824
🇺🇸 US 🇨🇦 CA
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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ACDELCO Fits: 3.6L V6 PT2160
🇺🇸 US 🇨🇦 CA
GoldShape: Square
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HOLSTEIN Fits: 3.6L V6 2HAR0035
🇺🇸 US 🇨🇦 CA
Includes ABS Wheel Speed Sensor Wire Harness
View on
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ROSTRA Fits: 3.6L V6 610294
🇺🇸 US 🇨🇦 CA
View on
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WELLS Fits: 3.6L V6 1P2038
🇺🇸 US 🇨🇦 CA
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 Valve Timing (VVT) Solenoid Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Fits: 3.6L V6 S1716
🇺🇸 US 🇨🇦 CA
Connector Shape: OvalWire Gauge (GA): 14
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WALKER PRODUCTS Fits: 3.6L V6 2701102
🇺🇸 US 🇨🇦 CA
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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
STANDARD MOTOR PRODUCTS Fits: 3.6L V6 S2279
🇺🇸 US 🇨🇦 CA
Front
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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
WELLS Fits: 3.6L V6 1P3942
🇺🇸 US 🇨🇦 CA
with 4 Terminal(s)Washer Switch Connector
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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
STANDARD MOTOR PRODUCTS Fits: 3.6L V6 S1423
🇺🇸 US 🇨🇦 CA
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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 2014 Cadillac XTS

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

  • Match the engine first. Every electrical connector part here is engine-specific; each row shows which engine(s) it fits.
  • 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: ABS Wheel Speed Sensor Connector and Temperature Sender / Sensor Connector .

Frequently Asked Questions

How many electrical connector parts fit the 2014 Cadillac XTS?

Our catalog currently lists 115 electrical connector parts for the 2014 Cadillac XTS across 51 subcategories and 12 brands, covering both the 3.6L V6 and the 3.6L V6 Turbocharged. Each part is matched to the engine(s) it fits.

Do electrical connector parts differ between 2014 Cadillac XTS engines?

Yes. Every electrical connector part on this page is engine-specific. Each row shows which engine(s) it fits — use the filter at the top to hide the rest. If you're unsure which engine you have, check the emissions label under the hood or the 8th character of your VIN.

What are the signs of electrical connector problems on a 2014 Cadillac XTS?

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 2014 Cadillac XTS 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 2014 Cadillac XTS?

First match the engine — each row shows which engine(s) the part fits. 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 2014 Cadillac XTS

Electrical Connector Parts for Other Cadillac XTS 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.