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Home >> Hummer >> 2008 >> H2 4D Utility Wagon >> Repair and Diagnosis >> External Pages >> Different car >> Section 474 (Component Locations - Electrical Center Identification Views) >> Electrical Center Identification Views >> Junction Block - Left I/P X12

Junction Block - Left I/P X12

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Fig 1: Junction Block -- Left I/P X12 Connector End View
GM1665727Courtesy of GENERAL MOTORS COMPANY
Junction Block - Left I/P X12

Pin Wire Circuit Function
1 3 RD/WH 5040 Battery Positive Voltage
2 3 RD/WH 3440 Battery Positive Voltage (N48)
3 0.5 L-BU 1320 CHMSL Supply Voltage
4 0.5 YE/BK 5813 Park Enable Supply Voltage (ARS)
0.5 YE/BK 5813 Park Enable Supply Voltage (ARS)
5 0.5 GY 157 Interior Lamp Control (with LWB or without E52)
6 - - Not Used
7 0.35 PK 239 Ignition Voltage (KB6)
0.35 PK 239 Ignition Voltage (UVC)
8 3 BK 2550 Ground
Connector Part Information
  • Harness Type: Body
  • OEM Connector: 13516834
  • Service Connector: 13585323
  • Description: 8-Way F GT 280 Series (BN)

Terminal Part Information
  • Pins: 1, 2, 8
  • Terminated Lead: Service by Connector Assembly - 13585323
  • Release Tool: J-38125-553
  • Diagnostic Test Probe: J-35616-4A (PU)
  • Terminal/Tray: 13525969/4
  • Core/Insulation Crimp: F/D
  • Pins: 3-5, 7
  • Terminated Lead: Service by Connector Assembly - 13585323
  • Release Tool: J-38125-553
  • Diagnostic Test Probe: J-35616-4A (PU)
  • Terminal/Tray: 13525970/4
  • Core/Insulation Crimp: Pins 3, 5 - E/A
  • Core/Insulation Crimp: Pins 4, 7 (AN3 and UVC) - 2/A
  • Core/Insulation Crimp: Pins 7 (QN3 or UVC) - Not Available
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