SMU - SECTION 6E - ENGINE CONTROLS REVISED. Buick Riviera 1996

REVISION: 10/14/96

THIS BULLETIN IS BEING REVISED TO ADD MODELS.

SUBJECT: SERVICE MANUAL UPDATE-SECTION 6E-ENGINE CONTROLS REVISED ENGINE CRANKS BUT WILL NOT RUN TABLE

MODELS: 1996-97 BUICK LESABRE, PARK AVENUE, RIVIERA 1996 BUICK REGAL 1995-97 CHEVROLET CAMARO 1996 OLDSMOBILE EIGHTY EIGHT, LSS, NINETY EIGHT 1997 OLDSMOBILE EIGHTY EIGHT, LSS, REGENCY 1995-97 PONTIAC FIREBIRD 1996-97 PONTIAC BONNEVILLE WITH 3.8L ENGINE (VINS K, 1 - RPKOS L36, L67)

THIS BULLETIN IS BEING ISSUED TO REPLACE THE ENGINE CRANKS BUT WILL NOT RUN DIAGNOSTIC TABLE IN ENGINE CONTROLS, SECTION 6E. THE TABLE HAS BEEN REVISED TO CORRECTLY DIAGNOSE AN OPEN IN THE IGNITION FEED CIRCUIT TO THE IGNITION CONTROL MODULE.

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GENERAL MOTORS BULLETINS ARE INTENDED FOR USE BY PROFESSIONAL TECHNICIANS, NOT A "DO-IT-YOURSELFER". THEY ARE WRITTEN TO INFORM THOSE TECHNICIANS OF CONDITIONS THAT MAY OCCUR ON SOME VEHICLES, OR TO PROVIDE INFORMATION THAT COULD ASSIST IN THE PROPER SERVICE OF A VEHICLE. PROPERLY TRAINED TECHNICIANS HAVE THE EQUIPMENT, TOOLS, SAFETY INSTRUCTIONS AND KNOW-HOW TO DO A JOB PROPERLY AND SAFELY. IF A CONDITION IS DESCRIBED, DO NOT ASSUME THAT THE BULLETIN APPLIES TO YOUR VEHICLE, OR THAT YOUR VEHICLE WILL HAVE THAT CONDITION. SEE A GENERAL MOTORS DEALER SERVICING YOUR BRAND OF GENERAL MOTORS VEHICLE FOR INFORMATION ON WHETHER YOUR VEHICLE MAY BENEFIT FROM THE INFORMATION.