Installation Procedure

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Install the control module (2) to the bracket.
NOTE: Refer to FASTENER NOTICE in Cautions and Notices.
Install the nuts retaining the control module to the vehicle.
Tighten

Tighten the control module retaining nuts to 25 N.m (18 lb ft).
Connect the electrical connectors to the control module.
Program the control module. Refer to
Perform a learn alignment. Refer to MEASURING WHEEL ALIGNMENT (WITH REAR WHEEL STEERING) or MEASURING WHEEL ALIGNMENT (WITHOUT REAR WHEEL STEERING) in Wheel Alignment.

Fig 1: Installing Control Module To Bracket
Courtesy of GENERAL MOTORS CORP.