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Home >> Cadillac >> 2014 >> Escalade Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 4 (Wiring Systems And Power Management - Component Connector End Views - Fuel Pump/Trailer Brake Control Module To Radio (X1 Without UL5)) >> Component Connector End Views >> Headlamp and Panel Dimmer Switch
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Headlamp and Panel Dimmer Switch

WARNING: This page is about a different car, the 2014 GMC Sierra 3500 HD, 2014 GMC Sierra 2500 HD, 2014 Chevrolet Silverado 3500 HD, and 2014 Chevrolet Silverado 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
GM2127936Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type: Instrument Panel
  • OEM Connector: 13568238
  • Service Connector: 13504130
  • Description: 16-Way F Micro 64 Series Sealed (BK)
Terminal Part Information
  • Terminated Lead: Pins: 1-3, 7 (except HP2 or 8S8), 8-10, 12-13, 15: 13575535
  • Terminated Lead: Pin: 7 (HP2 or 8S8): 13579976
  • Release Tool: J-38125-21
  • Diagnostic Test Probe: J-35616-64B (L-BU)
  • Terminal/Tray: 15359541/4
  • Core/Insulation Crimp: M/M
Headlamp and Panel Dimmer Switch

Pin Wire Circuit Function
1 0.35 WH 103 Headlamp Switch Headlamps On Signal
2 0.35 L-BU 13 Headlamp Switch Park Lamps Signal
3 0.35 D-GN 306 Headlamp Switch Headlamps Off Signal
4-6 - - Not Used
7 0.35 BN/WH 230 Instrument Panel Lamps Dimming Control (except HP2 or 8S8)
0.5 BN/WH 230 Instrument Panel Lamps Dimming Control (HP2 or 8S8)
8 0.35 BK 1850 Ground
9 0.35 PU 328 Interior Lamp Defeat Switch Signal
10 0.35 OG 192 Front Fog Lamp Switch Signal/Fog Lamps Enable (T96 or HP2)
11 - - Not Used
12 0.35 D-BU/WH 149 Courtesy Lamp Supply Voltage
13 0.35 D-GN 44 Low Reference
14 - - Not Used
15 0.35 OG/WH 812 12-Volt Reference
16 - - Not Used
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