Removal Procedure

Fig 1: Identifying Insulator Fasteners

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Remove the fasteners (1) at the rear edge of the insulator.
Push on the left and the right retainers at the rear edge of the insulators in order to disengage the insulators from the lower IP.

Fig 2: View of Insulator Electrical Connectors

Courtesy of GENERAL MOTORS CORP.

Fig 3: View of Insulator

Courtesy of GENERAL MOTORS CORP.

Slide the insulator (2) rearward toward the vehicle in order to clear the park brake bracket.