Installation Procedure

Fig 1: Identifying Trailer Brake Control Relay

Courtesy of GENERAL MOTORS CORP.

Connect the electrical connector and install the trailer brake control relay (1).

Fig 2: Identifying Trailer Brake Control Relay Bolts

Courtesy of GENERAL MOTORS CORP.

CAUTION: Refer to Fastener Caution .

Install the trailer brake control relay bolts (1) and tighten to 6 N.m (53 lb in).

Fig 3: Identifying Fuel Pump Flow Control Module

Courtesy of GENERAL MOTORS CORP.

Install the fuel pump flow control module (1). Refer to Fuel Pump Flow Control Module Replacement .
Install the spare tire and wheel assembly. Refer to Spare Wheel Hoist Replacement .