lemon-mirror
:
Home
>>
GMC
>>
1999
>>
Envoy
>>
Repair and Diagnosis
>>
Body & Frame
>>
Body, Cab Control Systems
>>
Body Control Modules
>>
Removal & Installation
>>
Body Control Module (BCM)
>>
Notes
Body Control Module (BCM): Notes
NOTE:
Ensure ignition is off when disconnecting BCM harness connectors. ALWAYS disconnect Brown BCM connector first and reconnect it last to avoid setting DTC.