SMU - SECTION 6E - ENGINE CONTROLS REVISED

SUBJECT: SERVICE MANUAL UPDATE-SECTION 6E-ENGINE CONTROLS REVISED FOR ADDITION OF MISSING DTC P0325

MODELS: 1997 CHEVROLET AND GMC TRUCK S/T, M/L MODELS 1997 OLDSMOBILE BRAVADA WITH 4.3L ENGINE (VINS W, X - RPOS L35, LF6)

THIS BULLETIN IS BEING ISSUED TO ADD DIAGNOSTIC TROUBLE CODE P0325 WHICH WAS MISSING FROM THE 1997 S/T TRUCK SERVICE MANUAL, BOOK 2 OF 2.

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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.

COPYRIGHT 1996 GENERAL MOTORS CORPORATION. ALL RIGHTS RESERVED.