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Home >> Hummer >> 2008 >> H3 Alpha >> Repair and Diagnosis >> External Pages >> Different car >> Section 799 (Wiring Systems And Power Management - Component Connector End Views - Memory Seat Module (X5) To Yaw Sensor) >> Component Connector End Views >> Rear Object Sensor Control Module X1 (UD7)

Rear Object Sensor Control Module X1 (UD7)

WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2012 GMC Yukon XL, 2012 GMC Yukon, 2012 Chevrolet Tahoe, 2012 Chevrolet Suburban, and 2012 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
GM1664569Courtesy of
Connector Part Information
  • Harness Type: Body
  • OEM Connector: 13784026
  • Service Connector: 13578574
  • Description: 12-Way F Micro HVT Series (BK)
Terminal Part Information
  • Terminated Lead: 13575550
  • Release Tool: J-38125-559
  • Diagnostic Test Probe: J-35616-16 (L-GN)
  • Terminal/Tray: 15445905/23
  • Core/Insulation Crimp: J/J
Rear Object Sensor Control Module X1 (UD7)

Pin Wire Circuit Function
1 0.35 RD/WH 840 Battery Positive Voltage
2 - - Not Used
3 0.35 BN 5852 Rear Park Assist LED Disable Signal
4-5 - - Not Used
6 0.35 D-GN 5060 Low Speed GMLAN Serial Data
7 0.35 BK/WH 2751 Low Reference
8 0.35 GY 2555 Rear Park Assist Disable Signal
9-12 - - Not Used
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