SMU - SECTION 7A - AUTOMATIC TRANSMISSION/TRANSAXLE

SUBJECT: SERVICE MANUAL UPDATE-SECTION 7A-AUTOMATIC TRANSMISSION/ TRANSAXLE--DTC/DIAGNOSTIC UPDATES (REVISED COMPONENT RESISTANCE CHART)

MODELS: 1996-97 CADILLAC DEVILLE, CONCOURS, ELDORADO, SEVILLE 1997 CADILLAC D'ELEGANCE 1996-97 OLDSMOBILE AURORA WITH HYDRA-MATIC 4T80-E TRANSAXLE/TRANSMISSION (RPO MH1)

ATTACHED ARE THE NEW UPDATED PAGES OF THE 1996 AND 1997 SERVICE MANUAL SECTION 7A WITH A REVISED COMPONENT RESISTANCE CHART.

ADD THESE PAGES TO YOUR 1996 AND 1997 SERVICE MANUALS.

1996 E/K MODELS -- REVISED PAGE IS 8 G MODELS -- REVISED PAGE IS 171

1997 E/K MODELS -- REVISED PAGE IS 6 G MODELS -- REVISED PAGE IS 194

FIGURES: 0 ATTACHMENTS: 4

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 1997. GENERAL MOTORS CORPORATION. ALL RIGHTS RESERVED.