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Home >> Cadillac >> 2009 >> STS V >> Repair and Diagnosis >> External Pages >> Different car >> Section 15 (Supplemental Inflatable Restraint System) >> Component Locator >> SIR Connector End Views >> Inflatable Restraint Roof Rail Module - Left
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Inflatable Restraint Roof Rail Module - Left

WARNING: This page is about a different car, the 2006 Cadillac STS. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Inflatable Restraint Roof Rail Module - Left Connector View
GM739643Courtesy of GENERAL MOTORS CORP.
SIR Connector End Views

Connector Part Information 
  • OEM: 252912053
  • Service: 88988280
  • Description: 2-Way F (YE/PU)
Terminal Part Information 
  • Terminal/Tray: Service with Pigtail
  • Core/Insulation Crimp: N/A
  • Release Tool/Test Probe: See Terminal Repair Kit
Inflatable Restraint Roof Rail Module - Left

Pin Wire Color Circuit No. Function
1 PU/WH 5019 Left Front Head Curtain Module High Control
2 PK 5020 Left Front Head Curtain Module Low Control
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