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Home >> GMC >> 2013 >> Sierra 1500 XFE >> Repair and Diagnosis >> External Pages >> Different car >> Section 1902 (Wiring Systems And Power Management - Component Connector End Views - Inflatable Restraint Sensing And Diagnostic Module To Outside Rearview Mirror - Driver) >> Component Connector End Views >> Object Alarm Sensor - Left Rear Middle (UD7) Connector End View

Object Alarm Sensor - Left Rear Middle (UD7) 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: Object Alarm Sensor - Left Rear Middle (UD7) Connector End View
GM1664596Courtesy of GENERAL MOTORS CORP.
Object Alarm Sensor - Left Rear Middle (UD7)

Pin Wire Circuit Function
1 0.5 D-BU 2374 Object Sensor Supply Voltage
2 0.5 GY 2379 Low Reference
3 0.5 OG 2376 LR Middle Object Sensor Signal
Connector Part Information 
  • Harness: Rear Bumper
  • OEM: 13521095
  • Service: 88988337
  • Description: 3-Way F Sealed Series (BK)
Terminal Part Information 
  • Terminal/Tray: 7116-4618-02/14
  • Core/Insulation Crimp: P/P
  • Release Tool/Test Probe: J-38125-215/J-35616-64B (L-BU)
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