Impala V6-3.5L VIN N (2006)
21. Remove the left/driver lower center pillar trim.
22. Remove the CPA (3) from the seat belt retractor pretensioner - LF connector (2).
23. Disconnect the seat belt retractor pretensioner - LF connector (2) from the vehicle harness connector (1).
24. Remove the upper trim molding from the rear quarter pillar.
25. Remove the CPA from the roof rail module - left connector.
26. Disconnect the roof rail module - left connector from the vehicle harness connector.
ENABLING PROCEDURE
1. Remove the key from the ignition switch.
