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Home >> Chevrolet >> 2005 >> Impala LS >> Repair and Diagnosis >> External Pages >> Different car >> Section 403 (Supplemental Inflatable Restraint System) >> Component Locator >> SIR Connector End Views >> Inflatable Restraint I/P Module Indicator
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Inflatable Restraint I/P Module Indicator

WARNING: This page is about a different car, the 2006 Buick Lucerne. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Inflatable Restraint I/P Module Indicator Connector End View
GM1538776Courtesy of GENERAL MOTORS CORP.
SIR Connector End Views

Connector Part Information 
  • OEM: HCMPB-05-S
  • Service: 15398877
  • Description: 5-Way F HCM 5P Female Housing Assembly (WH)
Terminal Part Information 
  • Terminal/Tray: SHCM-A03T-P025/20
  • Core/Insulation Crimp: J/J
  • Release Tool/Test Probe: 12094429/J-35616-64B (L-BU)
Inflatable Restraint I/P Module Indicator

Pin Wire Color Circuit No. Function
1 D-BU 2307 Passenger Air Bag On Indicator Control
2 BK 850 Ground
3 PK/TN 2308 Passenger Air Bag Off Indicator Control
4 PK 239 Battery Positive Voltage
5 PU 5234 Passenger Seat Belt Indicator
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