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

For 1990-2009 cars

# SMU - SECTION 6E - ENGINE CONTROLS REVISED

#### SUBJECT: SERVICE MANUAL UPDATE-SECTION 6E-ENGINE CONTROLS REVISED INCORRECT SECTION HEADER AND DIAGNOSTIC TROUBLE CODE P1626 MISSING

#### MODELS: 1996 BUICK ROADMASTER 1996 CHEVROLET CAPRICE, IMPALA SS WITH 4.3L, 5.7L ENGINES (VINS W, P - RPOS L99, LT1)

THIS BULLETIN IS BEING WRITTEN TO ISSUE A DIAGNOSTIC TROUBLE CODE P1626 WHICH WAS MISSING FROM THE 1996 B PLATFORM SERVICE MANUAL AND TO INFORM THE USER THAT THE SECTION ALSO APPLIES TO THE B PLATFORM EQUIPPED WITH THE 4.3L ENGINE.

FIGURES: 00 ATTACHMENTS: 03

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.

COPYRIGHT 1996 GENERAL MOTORS CORPORATION. ALL RIGHTS RESERVED.