Contents Wiring diagrams Section: Body Electrical All sections

Power Outlets: Wiring GMC Sierra 3500

Body Electrical ~488 words

Power Outlet Connector End Views

Auxiliary Power Outlet 120-Volt AC Terminal Identification - Exterior (HP2) Connector Part Information 15416865 7-Way F GT 280/150 Series Sealed (BLK) Pin Wire Color Circuit No. Function A - - Not Used B WHT 5685 APO Neutral C ORN 5595 High Voltage Interlock Loop Signal - 2 D BLK 50 Ground E YEL 5690 High Voltage Interlock Loop Signal - 3 F DK GRN 5686 Ground G BLK 5683 APO Phase A

Auxiliary Power Outlet 120-Volt AC Terminal Identification - Interior (HP2) Connector Part Information 15416865 7-Way F GT 280/150 Series Sealed (BLK) Pin Wire Color Circuit No. Function A - - Not Used B WHT 5685 APO Neutral C ORN 5595 High Voltage Interlock Loop Signal - 2 D - - Not Used E PPL 5087 High Voltage Interlock Loop Signal - 1 F DK GRN 5686 Ground G BLK 5683 APO Phase A

Auxiliary Power Outlet Terminal Identification - Bin (Y91) Connector Part Information 12176446 3-Way F Metri-Pack 280 Series Flexlock (BLK) Pin Wire Color Circuit No. Function A ORN 1040 Battery Positive Voltage B - - Not Used C BLK 1050 Ground

Auxiliary Power Outlet Terminal Identification - Console (UQ7) Connector Part Information 12176446 3-Way F Metri-Pack 280 Series Flexlock (BLK) Pin Wire Color Circuit No. Function A ORN 1040 Battery Positive Voltage B - - Not Used C BLK 1050 Ground

Auxiliary Power Outlet Terminal Identification - Front (Except Z75) Connector Part Information 12176446 3-Way F Metri-Pack 280 Series Flexlock (BLK) Pin Wire Color Circuit No. Function A ORN 1040 Battery Positive Voltage B - - Not Used C BLK 1050 Ground

Auxiliary Power Outlet Switch Terminal Identification (HP2) Connector Part Information 12177195 6-Way F Metri-Pack 150 Series (BLK) Pin Wire Color Circuit No. Function A BRN/WHT 5682 Low Reference B BLK 1050 Ground C YEL 5680 APO Switch Indicator Control D PNK 1639 Ignition 1 Voltage E BRN/WHT 230 Instrument Panel Lamps Dimming Control F PPL 5681 APO Switch Signal

Cigar Lighter Terminal Identification (Y91 or UQ3/UQ5) Connector Part Information 12176445 3-Way F Metri-Pack 280 Series Flexlock (NAT) Pin Wire Color Circuit No. Function A ORN 640 Battery Positive Voltage B - - Not Used C BLK 1050 Ground

Cigar Lighter Terminal Identification (YE9 w/UQ7) Connector Part Information 12176836 3-Way F Metri-Pack 280 Series (GRY) Pin Wire Color Circuit No. Function A ORN 640 Battery Positive Voltage B - - Not Used C BLK 1050 Ground

Begin the system diagnosis with the Diagnostic System Check - Power Outlets . The Diagnostic System Check will provide the following information

  1. The identification of the control module(s) which command the system.
  2. The ability of the control modules to communicate through the serial data circuit.
  3. The identification of any stored diagnostic trouble codes (DTCs) and their status.

The use of the Diagnostic System Check will identify the correct procedure for diagnosing the system and where the procedure is located.