2011 Cadillac Escalade EXTFACTORY OEM SERVICE PROCEDURE

Trailer Brake Control Switch Replacement

Fig 1: Trailer Brake Control Switch
GM1908038Courtesy of GENERAL MOTORS CORP.
Trailer Brake Control Switch Replacement

Callout Component Name
Preliminary ProcedureΒ 
Remove the knee bolster. Refer to Knee Bolster Replacement (Except Cadillac) , Knee Bolster Replacement (Cadillac)
1 Trailer Brake Control Switch

Procedure

  1. Disconnect the electrical connectors.
  2. Use a plastic flat bladed tool to release the switch from the knee bolster trim.
Factory Service Tools

Use the Manual With the Right Hardware

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.

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