GM Service Manual Online
For 1990-2009 cars only
Figure 1:

X105 Body Harness/Forward Lamp Harness and Power Steering (Female)


Object Number: 1664608  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X105 Body Harness/Forward Lamp Harness and Power Steering (Female)

Pin

Wire

Circuit

Function

    
    
    
    
Figure 2:

X115 Body Harness/Forward Lamp Harness and Headlamp - Left Harness (Female)


Object Number: 2180209  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X115 Body Harness/Forward Lamp Harness and Headlamp - Left Harness (Female)

Pin

Wire

Circuit

Function

    
    
    
    
Figure 3:

X117 Body Harness/Forward Lamp Harness and Headlamp - Right Harness (Female)


Object Number: 2180209  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X117 Body Harness/Forward Lamp Harness and Headlamp - Right Harness (Female)

Pin

Wire

Circuit

Function

    
    
    
    
Figure 4:

X120 Body Harness/Forward Lamp Harness and Wheel Speed Sensor - Left Front Harness (Male)


Object Number: 2180210  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X120 Body Harness/Forward Lamp Harness and Wheel Speed Sensor - Left Front Harness (Male)

Pin

Wire

Circuit

Function

    
    
    
    
Figure 5:

X120 Body Harness/Forward Lamp Harness and Wheel Speed Sensor - Left Front Harness (Female)


Object Number: 2152684  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X120 Body Harness/Forward Lamp Harness and Wheel Speed Sensor - Left Front Harness (Female)

Pin

Wire

Circuit

Function

    
    
    
    
Figure 6:

X121 Body Harness/Forward Lamp Harness & Wheel Speed Sensor - Left Front Harness (Male)


Object Number: 2180210  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X121 Body Harness/Forward Lamp Harness & Wheel Speed Sensor - Left Front Harness (Male)

Pin

Wire

Circuit

Function

    
    
    
    
Figure 7:

X121 Body Harness/Forward Lamp Harness and Wheel Speed Sensor - Left Front Harness (Female)


Object Number: 2180201  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X121 Body Harness/Forward Lamp Harness and Wheel Speed Sensor - Left Front Harness (Female)

Pin

Wire

Circuit

Function

    
    
    
    
Figure 8:

X125 Body Harness/Forward Lamp Harness and Wheel Speed Sensor - Right Front Harness (Male)


Object Number: 2180210  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X125 Body Harness/Forward Lamp Harness and Wheel Speed Sensor - Right Front Harness (Male)

Pin

Wire

Circuit

Function

    
    
    
    
Figure 9:

X125 Body Harness/Forward Lamp Harness and Wheel Speed Sensor - Right Front Harness (Female)


Object Number: 2152684  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X125 Body Harness/Forward Lamp Harness and Wheel Speed Sensor - Right Front Harness (Female)

Pin

Wire

Circuit

Function

    
    
    
    
Figure 10:

Body Harness/Forward Lamp Harness and Wheel Speed Sensor - Right Front Harness (Male)


Object Number: 2180210  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X126 Body Harness/Forward Lamp Harness and Wheel Speed Sensor - Right Front Harness (Male)

Pin

Wire

Circuit

Function

    
    
    
    
Figure 11:

X126 Body Harness/Forward Lamp Harness and Wheel Speed Sensor - Right Front Harness (Female)


Object Number: 2180201  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X126 Body Harness/Forward Lamp Harness and Wheel Speed Sensor - Right Front Harness (Female)

Pin

Wire

Circuit

Function

    
    
    
    
Figure 12:

X130 Body Harness/Forward Lamp Harness and Engine Cooling Harness (Male)


Object Number: 2179764  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X130 Body Harness/Forward Lamp Harness and Engine Cooling Harness (Male)

Pin

Wire

Circuit

Function

    
    
    
    
Figure 13:

X130 Body Harness/Forward Lamp Harness and Engine Cooling Harness (Female)


Object Number: 2173572  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X130 Body Harness/Forward Lamp Harness and Engine Cooling Harness (Female)

Pin

Wire

Circuit

Function

    
    
    
    
Figure 14:

X138 Body Harness and Battery (Female)


Object Number: 2179757  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X138 Body Harness and Battery (Female)

Pin

Wire

Circuit

Function

    
    
    
    
Figure 15:

X145 Engine Harness and Fuel Injectors Harnes (Female)


Object Number: 646400  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X145 Engine Harness and Fuel Injectors Harnes (Female)

Pin

Wire

Circuit

Function

    
    
    
    
Figure 16:

X200 Body Harness and Instrument Panel Harness (Female)


Object Number: 2042930  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X200 Body Harness and Instrument Panel Harness (Female)

Pin

Wire

Circuit

Function

    
    
    
    
Figure 17:

X205 Body Harness and Instrument Panel Harness (Female)


Object Number: 2042930  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X205 Body Harness and Instrument Panel Harness (Female)

Pin

Wire

Circuit

Function

    
    
    
    
Figure 18:

X206 Body Harness and Instrument Panel Harness (Male)


Object Number: 2179766  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X206 Body Harness and Instrument Panel Harness (Male)

Pin

Wire

Circuit

Function

    
    
    
    
Figure 19:

X300 Instrument Panel Harness and Console Harness (Female)


Object Number: 2180248  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X300 Instrument Panel Harness and Console Harness (Female)

Pin

Wire

Circuit

Function

    
    
    
    
Figure 20:

X300 Instrument Panel Harness and Console Harness (Male)


Object Number: 2180249  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X300 Instrument Panel Harness and Console Harness (Male)

Pin

Wire

Circuit

Function

    
    
    
    
Figure 21:

X320 Body Harness and Domelamp Harness (Male)


Object Number: 2180226  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X320 Body Harness and Domelamp Harness (Male)

Pin

Wire

Circuit

Function

    
    
    
    
Figure 22:

X321 Body Harness and Domelamp Harness (Female)


Object Number: 2180207  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X321 Body Harness and Domelamp Harness (Female)

Pin

Wire

Circuit

Function

    
    
    
    
Figure 23:

X321 Body Harness and Domelamp Harness (Male)


Object Number: 2071571  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X321 Body Harness and Domelamp Harness (Male)

Pin

Wire

Circuit

Function

    
    
    
    
Figure 24:

X322 Body Harness and Domelamp Harness (Female)


Object Number: 2180224  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X322 Body Harness and Domelamp Harness (Female)

Pin

Wire

Circuit

Function

    
    
    
    
Figure 25:

X322 Body Harness and Domelamp Harness (Male)


Object Number: 2180226  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X322 Body Harness and Domelamp Harness (Male)

Pin

Wire

Circuit

Function

    
    
    
    
Figure 26:

X400 Body Harness and Domelamp Harness (Male)


Object Number: 2180245  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X400 Body Harness and Domelamp Harness (Male)

Pin

Wire

Circuit

Function

    
    
    
    
Figure 27:

X400 Body Harness and Domelamp Harness (Female)


Object Number: 2180247  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X400 Body Harness and Domelamp Harness (Female)

Pin

Wire

Circuit

Function

    
    
    
    
Figure 28:

X410 Body Harness/Body Rear Harness and Rear Panelling Harness (Female)


Object Number: 2180219  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X410 Body Harness/Body Rear Harness and Rear Panelling Harness (Female)

Pin

Wire

Circuit

Function

    
    
    
    
Figure 29:

X420 Body Harness and Wheel Speed Sensor - Left Rear Harness (Female)


Object Number: 2152684  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X420 Body Harness and Wheel Speed Sensor - Left Rear Harness (Female)

Pin

Wire

Circuit

Function

    
    
    
    
Figure 30:

X421 Body Harness and Wheel Speed Sensor - Left Rear Harness (Female)


Object Number: 1664608  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X421 Body Harness and Wheel Speed Sensor - Left Rear Harness (Female)

Pin

Wire

Circuit

Function

    
    
    
    
Figure 31:

X425 Body Harness and Wheel Speed Sensor - Right Rear Harness (Female)


Object Number: 2152684  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X425 Body Harness and Wheel Speed Sensor - Right Rear Harness (Female)

Pin

Wire

Circuit

Function

    
    
    
    
Figure 32:

X426 Body Harness and Wheel Speed Sensor - Right Rear Harness (Female)


Object Number: 1664608  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X426 Body Harness and Wheel Speed Sensor - Right Rear Harness (Female)

Pin

Wire

Circuit

Function

    
    
    
    
Figure 33:

X435 Body Harness and Wheel Speed Sensors - Rear Harness (Male)


Object Number: 2180213  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X435 Body Harness and Wheel Speed Sensors - Rear Harness (Male)

Pin

Wire

Circuit

Function

    
    
    
    
Figure 34:

X435 Body Harness and Wheel Speed Sensors - Rear Harness (Female)


Object Number: 2180214  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X435 Body Harness and Wheel Speed Sensors - Rear Harness (Female)

Pin

Wire

Circuit

Function

    
    
    
    
Figure 35:

X500 Body Harness and Driver Door Harness (Female)


Object Number: 2180243  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X500 Body Harness and Driver Door Harness (Female)

Pin

Wire

Circuit

Function

    
    
    
    
Figure 36:

X600 Body Harness and Passenger Door Harness (Female)


Object Number: 2180243  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X600 Body Harness and Passenger Door Harness (Female)

Pin

Wire

Circuit

Function

    
    
    
    
Figure 37:

X700 Body Harness and Left Rear Door Harness (Female)


Object Number: 2180228  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X700 Body Harness and Left Rear Door Harness (Female)

Pin

Wire

Circuit

Function

    
    
    
    
Figure 38:

X800 Body Harness and Right Rear Door Harness (Female)


Object Number: 2180228  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X800 Body Harness and Right Rear Door Harness (Female)

Pin

Wire

Circuit

Function

    
    
    
    
Figure 39:

X81B (X1) Accessory Power Outlet - 120V/230V AC X1


Object Number: 2039656  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X81B (X1) Accessory Power Outlet - 120V/230V AC X1

Pin

Wire

Circuit

Function

    
    
    
    
Figure 40:

X81B (X2) Accessory Power Outlet - 120V/230V AC X2


Object Number: 2039656  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X81B (X2) Accessory Power Outlet - 120V/230V AC X2

Pin

Wire

Circuit

Function

    
    
    
    
Figure 41:

X85 (X2) Steering Wheel Air Bag Coil X2


Object Number: 1399226  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X85 (X2) Steering Wheel Air Bag Coil X2

Pin

Wire

Circuit

Function

    
    
    
    
Figure 42:

X900 Body Harness and Liftgate Harness (Female)


Object Number: 2071588  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X900 Body Harness and Liftgate Harness (Female)

Pin

Wire

Circuit

Function

    
    
    
    
Figure 43:

X900 Body Harness and Liftgate Harness (Male)


Object Number: 2042937  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X900 Body Harness and Liftgate Harness (Male)

Pin

Wire

Circuit

Function

    
    
    
    
Figure 44:

X901 Body Harness and Liftgate Extension - Left Harness (Female)


Object Number: 2071588  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X901 Body Harness and Liftgate Extension - Left Harness (Female)

Pin

Wire

Circuit

Function

    
    
    
    
Figure 45:

X901 Body Harness and Liftgate Extension - Left Harness (Male)


Object Number: 2042937  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X901 Body Harness and Liftgate Extension - Left Harness (Male)

Pin

Wire

Circuit

Function

    
    
    
    
Figure 46:

X906 Body Harness and Liftgate Extension - Right Harness (Female)


Object Number: 2071588  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X906 Body Harness and Liftgate Extension - Right Harness (Female)

Pin

Wire

Circuit

Function

    
    
    
    
Figure 47:

X906 Body Harness and Liftgate Extension - Right Harness (Male)


Object Number: 2042937  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X906 Body Harness and Liftgate Extension - Right Harness (Male)

Pin

Wire

Circuit

Function

    
    
    
    
Figure 48:

X911 Liftgate Extension - Left Harness and Liftgate Harness (Female)


Object Number: 2071588  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X911 Liftgate Extension - Left Harness and Liftgate Harness (Female)

Pin

Wire

Circuit

Function

    
    
    
    
Figure 49:

X911 Liftgate Extension - Left Harness and Liftgate Harness (Male)


Object Number: 2042937  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X911 Liftgate Extension - Left Harness and Liftgate Harness (Male)

Pin

Wire

Circuit

Function

    
    
    
    
Figure 50:

X916 Liftgate Extension - Right Harness and Liftgate Harness (Female)


Object Number: 2071588  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X916 Liftgate Extension - Right Harness and Liftgate Harness (Female)

Pin

Wire

Circuit

Function

    
    
    
    
Figure 51:

X916 Liftgate Extension - Right Harness and Liftgate Harness (Male)


Object Number: 2042937  Size: CH

Connector Part Information

  • OEM:
  • Service:
  • Description:

Terminal Part Information

  • Terminal/Tray:
  • Core/Insulation Crimp:
  • Release Tool/Test Probe:

X916 Liftgate Extension - Right Harness and Liftgate Harness (Male)

Pin

Wire

Circuit

Function