Service Procedure

IMPORTANT:
A 1996 Techline CD ROM titled Disc 11 (May 31, 1996) or later software will be required to properly program all vehicles. Refer to Service Information Bulletin 53-65-08 filed in Section 6E for information on programming and the Techline Customer Support Center help line. As indicated in that bulletin, a Tech 2 will be required to program the 1997 LeSabres.

1. Prep vehicle for Powertrain Control Module reprogramming.

2. Flash PCM EE PROM using the # 11 CD ROM or later software matching the vehicle. Refer to up to date Techline equipment users instructions.

3. Install GM Campaign Identification Label.