For 1990-2009 cars

# SMU - SECTION 6E3 - DRIVEABILITY & EMISSIONS

#### SUBJECT: SERVICE MANUAL UPDATE-SECTION 6E3-DRIVEABILITY AND EMISSIONS-REVISED DATA LINK CONNECTOR DIAGNOSTIC TABLE

#### MODELS: 1996 BUICK LESABRE, PARK AVENUE, RIVIERA 1996 OLDSMOBILE EIGHTY EIGHT, LSS, NINETY EIGHT 1996 PONTIAC BONNEVILLE WITH 3.8L ENGINE (VINS 1, K - RPOS L67, L36) AND REMOTE FUNCTION ACTUATOR MODULE (RPO AU0)

THIS BULLETIN IS BEING ISSUED TO REVISE THE ATTACHED DIAGNOSTIC TABLE WHICH REPLACES DATA LINK CONNECTOR DIAGNOSIS IN DRIVEABILITY AND EMISSIONS SECTION 6E. THE REVISED TABLE ALLOWS PROPER DIAGNOSIS OF A SHORT TO GROUND ON THE CLASS 2 SERIAL DATA CIRCUIT ON VEHICLES EQUIPPED WITH A REMOTE FUNCTION ACTUATOR (RFA) MODULE (RPO AUO).

FIGURES: 00 ATTACHMENTS: 02

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.

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