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Home >> Chevrolet >> 2011 >> Suburban C2500 >> Repair and Diagnosis >> Electrical >> Wiring Diagrams >> Wiring Systems And Power Management - Component Connector End Views - A/C Compressor Through Electronic Power Steering Module X1 >> Component Connector End Views >> Audio Amplifier X1 (UQA with Y91 or with STZ or UQS)

Audio Amplifier X1 (UQA with Y91 or with STZ or UQS)

Fig 1: Audio Amplifier X1 (UQA with Y91 or with STZ or UQS) Connector End View
GM2506455Courtesy of GENERAL MOTORS CORP.
Audio Amplifier X1 (UQA with Y91 or with STZ or UQS)

Pin Wire Circuit Function
1 0.8 D-BU/WH 346 Left or Rear Subwoofer Speaker Output (+)
2 0.8 L-GN/BK 1794 Left or Rear Subwoofer Speaker Output (-)
3 0.8 L-BU/BK 315 Right Subwoofer Speaker Output (-)
4 3 RD/WH 3740 Battery Positive Voltage
5-6 - - Not Used
7 0.8 D-GN 1795 Right Subwoofer Speaker Output (+)
8 3 BK 2550 Ground
Connector Part Information
  • Harness Type: Floor Console
  • OEM Connector: 13544529
  • Service Connector: 13503877
  • Description: 8-Way F GT FBT 280 Series (BK)
Terminal Part Information
  • Terminated Lead: Service by Connector Assembly - 13503877
  • Release Tool: J-38125-29
  • Diagnostic Test Probe: J-35616-4A (PU)
  • Terminal/Tray: Pins 1-3, 7 - 13544536/Not Available
  • Terminal/Tray: Pins 4, 8 - 13544537/Not Available
  • Core/Insulation Crimp: Not Available