Subject: | SDM Programming and Setup |
Models: | 2006-2008 Chevrolet Impala |
2006-2007 Chevrolet Monte Carlo |
This PI was superseded to update model years. Please discard PIC3695A.
The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described in this PI.
When replacing the SDM the following procedure must be followed after the new SDM is installed.
Please follow this diagnostic or repair process thoroughly and complete each step. If the condition exhibited is resolved without completing every step, the remaining steps do not need to be performed.