2017 Cadillac XTS Electrical Connector Parts

Engine:

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

The 2017 Cadillac XTS has 69 electrical connector parts with verified fitment on this page — 33 part types and 11 brands, covering both the 3.6L V6 and the 3.6L V6 Turbocharged. Each part includes a manufacturer part number and application notes.

On the 2017 Cadillac XTS, the connector system supplies the pigtails and connector bodies that terminate the vehicle harness at lamps, sensors and modules. 16 parts of the 69 listed are Fuel Injector Connector (6 parts), ABS Wheel Speed Sensor Connector (5 parts) and Fuel Tank Connector (5 parts). The other 30 part types cover the remaining 53 parts.

A/C Refrigerant Pressure Switch Connector

Brand Part Number Markets Notes Buy
FOUR SEASONS Fits: 3.6L V6 Turbocharged 37236
🇺🇸 US 🇨🇦 CA
3 Terminal Male
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ROSTRA Fits: 3.6L V6 Turbocharged 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 Turbocharged 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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ACDELCO Fits: 3.6L V6 Turbocharged PT2160
🇺🇸 US 🇨🇦 CA
GoldShape: Square
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HOLSTEIN Fits: 3.6L V6 Turbocharged 2HAR0035
🇺🇸 US 🇨🇦 CA
Includes ABS Wheel Speed Sensor Wire Harness
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STANDARD MOTOR PRODUCTS Fits: 3.6L V6 Turbocharged 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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WELLS Fits: 3.6L V6 Turbocharged 1P1344
🇺🇸 US 🇨🇦 CA
Terminal Type: BladeWiring Harness Length: 8.5 In
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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 Turbocharged 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.

Air Intake / Charge Temperature Sensor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Fits: 3.6L V6 Turbocharged 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 Turbocharged S1477
🇺🇸 US 🇨🇦 CA
without Wiring Harness
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WELLS Fits: 3.6L V6 Turbocharged 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 Pedal Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Fits: 3.6L V6 Turbocharged 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 Turbocharged 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
STANDARD MOTOR PRODUCTS Fits: 3.6L V6 Turbocharged S1458
🇺🇸 US 🇨🇦 CA
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WALKER PRODUCTS Fits: 3.6L V6 Turbocharged 2701089
🇺🇸 US 🇨🇦 CA
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WELLS Fits: 3.6L V6 Turbocharged 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.

Crankshaft Position Sensor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Fits: 3.6L V6 Turbocharged 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.

Fuel Injector Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Popular Fits: 3.6L V6 Turbocharged 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 Turbocharged 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 Turbocharged PT2160
🇺🇸 US 🇨🇦 CA
GoldShape: Square
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HOLSTEIN Fits: 3.6L V6 Turbocharged 2HAR0035
🇺🇸 US 🇨🇦 CA
Includes ABS Wheel Speed Sensor Wire Harness
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SKP Fits: 3.6L V6 Turbocharged SKS824
🇺🇸 US 🇨🇦 CA
Includes ABS Wheel Speed Sensor Wire Harness
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STANDARD MOTOR PRODUCTS Fits: 3.6L V6 Turbocharged 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 Turbocharged 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 Turbocharged PT2612
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — GM GENUINE PT2612
Black
2-Way Femalewith Leads
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GM GENUINE Fits: 3.6L V6 Turbocharged 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 Turbocharged 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 Turbocharged 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 Turbocharged 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.

Horn Connector

Brand Part Number Markets Notes Buy
DORMAN Fits: 3.6L V6 Turbocharged 645215
🇺🇸 US 🇨🇦 CA
2 Cavity Female
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ROSTRA Fits: 3.6L V6 Turbocharged 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 Turbocharged S1589
🇺🇸 US 🇨🇦 CA
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UNITED MOTOR PRODUCTS Fits: 3.6L V6 Turbocharged CON215
🇺🇸 US 🇨🇦 CA
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WELLS Fits: 3.6L V6 Turbocharged 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 Turbocharged 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.

Instrument Panel Cluster Relay Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Fits: 3.6L V6 Turbocharged 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 Turbocharged S934
🇺🇸 US 🇨🇦 CA
Contact Terminal Material: Metal
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UNITED MOTOR PRODUCTS Fits: 3.6L V6 Turbocharged CON191
🇺🇸 US 🇨🇦 CA
Terminal Gender: Female
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WELLS Fits: 3.6L V6 Turbocharged 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 Turbocharged 645325
🇺🇸 US 🇨🇦 CA
Black
Fitment notes — DORMAN 645325
Black
3 Way Female with LeadsSi Electrical Code B74
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HOLSTEIN Fits: 3.6L V6 Turbocharged 2HAR0060
🇺🇸 US 🇨🇦 CA
Located on Intake Manifold
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STANDARD MOTOR PRODUCTS Fits: 3.6L V6 Turbocharged S1038
🇺🇸 US 🇨🇦 CA
Connector Shape: Rectangle
Fitment notes — STANDARD MOTOR PRODUCTS S1038
Connector Shape: Rectangle
Located on Air Box
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STANDARD MOTOR PRODUCTS Fits: 3.6L V6 Turbocharged S2316
🇺🇸 US 🇨🇦 CA
Connector Shape: OvalNumber of Splice Connectors Included: 3
Fitment notes — STANDARD MOTOR PRODUCTS S2316
Connector Shape: OvalNumber of Splice Connectors Included: 3
on Intake Manifold
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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 Turbocharged 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 Turbocharged 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 Turbocharged 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 Turbocharged 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.

Parking Aid Sensor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Fits: 3.6L V6 Turbocharged 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 Turbocharged 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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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 Turbocharged 23233038
🇺🇸 US 🇨🇦 CA
CODE G5YKBelt Drive Electric Steering (NJ2)
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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 Turbocharged 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.

Temperature Sender / Sensor Connector

Brand Part Number Markets Notes Buy
HOLSTEIN Fits: 3.6L V6 Turbocharged 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 Turbocharged 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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WELLS Fits: 3.6L V6 Turbocharged 1P3395
🇺🇸 US 🇨🇦 CA
Located on Thermostat Housing
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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 Turbocharged 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 Turbocharged 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
View on
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ACDELCO Fits: 3.6L V6 Turbocharged PT2160
🇺🇸 US 🇨🇦 CA
GoldShape: Square
View on
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HOLSTEIN Fits: 3.6L V6 Turbocharged 2HAR0035
🇺🇸 US 🇨🇦 CA
Includes ABS Wheel Speed Sensor Wire Harness
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STANDARD MOTOR PRODUCTS Fits: 3.6L V6 Turbocharged 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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WELLS Fits: 3.6L V6 Turbocharged 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 Turbocharged 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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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
ACDELCO Fits: 3.6L V6 Turbocharged PT2160
🇺🇸 US 🇨🇦 CA
GoldShape: Square
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HOLSTEIN Fits: 3.6L V6 Turbocharged 2HAR0035
🇺🇸 US 🇨🇦 CA
Includes ABS Wheel Speed Sensor Wire Harness
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STANDARD MOTOR PRODUCTS Fits: 3.6L V6 Turbocharged 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 Fits: 3.6L V6 Turbocharged 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 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 Turbocharged S1716
🇺🇸 US 🇨🇦 CA
Connector Shape: OvalWire Gauge (GA): 14
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WALKER PRODUCTS Fits: 3.6L V6 Turbocharged 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 Turbocharged 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 Motor Connector

Brand Part Number Markets Notes Buy
STANDARD MOTOR PRODUCTS Fits: 3.6L V6 Turbocharged 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 2017 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: Fuel Injector Connector and ABS Wheel Speed Sensor Connector .

Frequently Asked Questions

How many electrical connector parts fit the 2017 Cadillac XTS?

Our catalog currently lists 69 electrical connector parts for the 2017 Cadillac XTS across 33 subcategories and 11 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 2017 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 2017 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 2017 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 2017 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 2017 Cadillac XTS

Electrical Connector Parts for Other Cadillac XTS Years

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