Body Control Module (BCM): Installation

Connect BCM harness connector C1, then harness connector C2. Snap BCM into HVAC duct bracket. Reconnect negative battery cable. Ensure BCM ground connection is tight to avoid damage to BCM. See Fig 1 .

Fig 1: Locating BCM Ground Connection (Camaro Shown; Firebird Is Similar)

Courtesy of GENERAL MOTORS CORP.