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Home >> GMC >> 2007 >> Acadia SLE, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 486 (Supplemental Inflatable Restraint System) >> Component Locator >> SIR Connector End Views >> SIR Front Passenger Presence System (PPS) Module C2
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SIR Front Passenger Presence System (PPS) Module C2

WARNING: This page is about a different car, the 2007 Pontiac G6. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: SIR Front Passenger Presence System Module C2 Connector End View
GM1590116Courtesy of GENERAL MOTORS CORP.
SIR Front Passenger Presence System Module C2 Connector Part Information

Connector Part Information 
  • OEM: See Catalog
  • Service: See Catalog
  • Description: 14-Way F (BK)
Terminal Part Information 
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit
SIR Front Passenger Presence System Module C2 Connector Terminal Identification

Pin Wire Color Circuit No. Function
A1 WH 783 Temperature Sensor
A2 RD 783 Humidity Sensor
A3 YE 783 Ground
A4 L-GN 783 Ignition 1 Voltage
B1 GY 733 Front Passenger Mass and Position Signal
B2 GY 744 Front Passenger Mass and Position Signal
B3 GY 803 Front Passenger Mass and Position Signal
B4 GY 872 Front Passenger Mass and Position Signal
B5 GY 878 Front Passenger Mass and Position Signal
B6 GY 1004 Front Passenger Mass and Position Signal
B7 GY 1068 Front Passenger Mass and Position Signal
B8 GY 1073 Front Passenger Mass and Position Signal
B9-B10 - - Not Used
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