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Home >> Chevrolet >> 2002 >> Blazer 4D Utility, 4WD, Part Time >> Repair and Diagnosis >> External Pages >> Different car >> Section 2014 (Wiring Systems And Power Management - Diagnostic Starting Point & Inline Harness Connector End Views) >> Inline Harness Connector End Views >> X250 Inflatable Restraint Steering Wheel Module Coil Jumper Harness to Body Harness (SIR)

X250 Inflatable Restraint Steering Wheel Module Coil Jumper Harness to Body Harness (SIR)

WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
GM1879122Courtesy of GENERAL MOTORS CORP.
GM2003895Courtesy of GENERAL MOTORS CORP.
Connector Part Information 
  • OEM: 15422521
  • Service: 19178186
  • Description: 4-Way F 2.8 Apex, Sealed (YE)
Connector Part Information 
  • OEM: 15336476
  • Service: 19178178
  • Description: 4-Way M 2.8 Apex, Sealed (YE)
Terminal Part Information 
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit
Terminal Part Information 
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit
X250 Inflatable Restraint Steering Wheel Module Coil Jumper Harness to Body Harness (SIR)

Pin Wire Circuit Function Pin Wire Circuit Function
1 0.5 PK 3022 Steering Wheel Module - Stage 2 - Low Control 1 0.5 PK 3022 Steering Wheel Module - Stage 2 - Low Control
2 0.5 WH 3023 Steering Wheel Module - Stage 2 - High Control 2 0.5 WH 3023 Steering Wheel Module - Stage 2 - High Control
3 0.5 BN 3020 Steering Wheel Module - Stage 1 - Low Control 3 0.5 BN 3020 Steering Wheel Module - Stage 1 - Low Control
4 0.5 TN 3021 Steering Wheel Module - Stage 1- High Control 4 0.5 TN 3021 Steering Wheel Module - Stage 1 - High Control