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Home >> Cadillac >> 2014 >> Escalade Base, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1 (Wiring Systems And Power Management - Component Connector End Views - Radio (X2 Without UL5) To Yaw And Lateral Sensor) >> Component Connector End Views >> Trailer Brake Control Switch (JL1)

Trailer Brake Control Switch (JL1)

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.
GM1716517Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type: Brake Clutch
  • OEM Connector: 13518475
  • Service Connector: 13576542
  • Description: 8-Way F YESC Kaizen Series (BK)
Terminal Part Information
  • Terminated Lead: 13575845
  • Release Tool: J-38125-215A
  • Diagnostic Test Probe: J-35616-64B (L-BU)
  • Terminal/Tray: Not Available/
  • Core/Insulation Crimp: P/P
Trailer Brake Control Switch (JL1)

Pin Wire Circuit Function
1-2 - - Not Used
3 0.35 D-BU 7632 5-Volt Reference
4 0.35 YE 7635 Integrated Trailer Brake Controller Manual Apply Signal
5 0.35 BN 7634 Integrated Trailer Brake Controller Redundant Manual Apply Signal
6 0.35 L-GN/BK 7633 Integrated Trailer Brake Controller User Gain Signal
7 0.35 YE 6817 LED Backlight Dimming Control
8 0.35 TN 7631 Ground Return
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