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Home >> GMC >> 2013 >> Sierra 1500 XFE >> Repair and Diagnosis >> External Pages >> Different car >> Section 1896 (Wiring Systems And Power Management - Component Connector End Views - Auxiliary Body Control Module (XBCM) X1 To Charge Air Cooler Outlet Temperature Sensor (Diesel)) >> Component Connector End Views >> Center High Mounted Stop Lamp (CHMSL) X2 Connector End View
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Center High Mounted Stop Lamp (CHMSL) X2 Connector End View

WARNING: This page is about a different car, the 2011 GMC Sierra, 2011 GMC Cab & Chassis Sierra, 2011 Chevrolet Silverado, and 2011 Chevrolet Cab & Chassis Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Center High Mounted Stop Lamp (CHMSL) X2 Connector End View
GM407137Courtesy of GENERAL MOTORS CORP.
Center High Mounted Stop Lamp (CHMSL) X2

Pin Wire Circuit Function
A 0.5 L-BU 1054 Stop Lamp Supply Voltage Signal
0.5 L-BU 1054 Stop Lamp Supply Voltage Signal
B 0.5 BK 1050 Ground
0.5 BK 1050 Ground
Connector Part Information 
  • Harness: CHMSL Jumper
  • OEM: 12162711
  • Service: Service by Harness - See Part Catalog
  • Description: 2-Way F Socket Wedge W2 (GY)
Terminal Part Information 
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit