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Home >> Cadillac >> 2007 >> Escalade EXT >> Repair and Diagnosis >> External Pages >> Different car >> Section 2074 (Wiring Systems And Power Management - Component Connector End Views Part 2) >> Glow Plug Control Module (GPCM) X1 (Diesel)
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Glow Plug Control Module (GPCM) X1 (Diesel)

WARNING: This page is about a different car, the 2009 GMC Sierra, 2009 GMC Cab & Chassis Sierra, 2009 Chevrolet Silverado, and 2009 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Glow Plug Control Module (GPCM) X1 (Diesel) Connector End View
GM1366585Courtesy of GENERAL MOTORS CORP.
Glow Plug Control Module (GPCM) X1 (Diesel)

Pin Wire Circuit Function
1 13 RD 2 Battery Positive Voltage
Connector Part Information 
  • OEM: 15499498
  • Service: See Catalog
  • Description: 1-Way F Sealed (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
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