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Home >> Cadillac >> 2012 >> Escalade EXT >> Repair and Diagnosis >> Body & Frame >> Towing Systems >> Trailer Brake Control System >> Repair Instructions >> Trailer Brake Control Relay Replacement (2500) >> Removal Procedure
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Removal Procedure

  1. Turn the ignition switch to the OFF position.
    2. NOTE:

    Do not remove the spare wheel hoist.

  2. Remove the spare tire and wheel assembly. Refer to Spare Wheel Hoist Replacement .
    3. Fig 1: Trailer Brake Control Relay & Bolts
    GM2154132Courtesy of GENERAL MOTORS COMPANY
  3. Disconnect the trailer brake control relay electrical connector.
    4. NOTE:

    It is not necessary to completely remove the bolts.

  4. Loosen, but do not remove, the trailer brake control relay bolts (1).
    5. Fig 2: Trailer Brake Control Relay
    GM2154137Courtesy of GENERAL MOTORS COMPANY
  5. Slide the trailer brake control relay (1) toward the rear of the vehicle and remove the trailer brake control relay.
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