Grand Prix V6-191 3.1L VIN M SFI (1998)
Body Control Module: Technical Service Bulletins
BCM - Revised Diagnostic System Check
File In Section: 8 - Chassis/Body Electrical
Bulletin No.: 83-81-22
Date: February, 1998
SERVICE MANUAL UPDATE
Subject:
Section 8A-51 Body Control Module (BCM) Revised Diagnostic System Check
Models:
1998 Chevrolet Venture
1998 Oldsmobile Silhouette
1998 Pontiac Grand Prix, Trans Sport
This bulletin is being issued to revise step 20 in the Body Control Module (BCM) Diagnostic System Check table on Page 8A-51-9 of the Service
Manual. Replace the action in step 20 with the information shown:
1.
Leave the test light connected (from step 19).
2.
Reinstall the MALL PGM fuse (Grand Prix) or BCM PRGRM fuse (Venture, Trans Sport and Silhouette).
3.
Turn the ignition switch to the ACC or RUN position.
4.
Observe the test light.
Is the test light on?
