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Home >> Buick >> 1998 >> Regal 25th Anniversary Edition >> Repair and Diagnosis >> Body & Frame >> Body, Cab Control Systems >> Body Control Module >> Removal & Installation >> Body Control Module (BCM) >> Removal & Installation
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Removal & Installation

Disconnect negative battery cable. Remove left instrument panel insulator. Disconnect BCM electrical connectors. Push BCM up, and pull bottom of BCM away from and out of mounting bracket slot. Remove BCM from vehicle. See Fig 1 . To install, reverse removal procedure.

Fig 1: Removing BCM
G98H00445Courtesy of GENERAL MOTORS CORP.