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Home >> Chevrolet >> 2007 >> Impala SS >> Repair and Diagnosis >> External Pages >> Different car >> Section 573 (Supplemental Inflatable Restraint System) >> Component Locator >> SIR Connector End Views >> Inflatable Restraint Steering Wheel Module Coil C3
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Inflatable Restraint Steering Wheel Module Coil C3

WARNING: This page is about a different car, the 2007 Buick Lucerne. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Inflatable Restraint Steering Wheel Module Coil C3 Connector End View
GM684931Courtesy of GENERAL MOTORS CORP.
Inflatable Restraint Steering Wheel Module Coil C3 Connector & Terminal Parts Information

Connector Part Information 
  • OEM: 15336476
  • Service: 15306363
  • Description: 4-Way M Metri-Pack 280 Series (YE)
Terminal Part Information 
  • Terminal/Tray: 12034047/2
  • Core/Insulation Crimp: E/A
  • Release Tool/Test Probe: 12094430/J-35616-5 (PU)
Inflatable Restraint Steering Wheel Module Coil C3 Terminal Identification

Pin Wire Color Circuit No. Function
A1 TN 3021 Steering Wheel Module Stage 1 High Control
A2 BN 3020 Steering Wheel Module Stage 1 Low Control
B1 WH 3023 Steering Wheel Module Stage 2 High Control
B2 PK 3022 Steering Wheel Module Stage 2 Low Control
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