SMU - SECTION 5E1 - ANTILOCK BRAKE SYSTEMS

SUBJECT: SERVICE MANUAL UPDATE - SECTION 5E1 - ANTILOCK BRAKE SYSTEMS REVISED DTC CHARTS 66 AND 68

MODELS: 1995-96 CHEVROLET AND GMC TRUCK S/T MODELS 1996 OLDSMOBILE BRAVADA

THIS BULLETIN REVISES DTC CHART 66, "PUMP MOTOR RELAY OR CIRCUIT SHORTED," ON PAGE 5E1B-67 OF THE 1996 S/T SERVICE MANUAL AND PAGE 5E1C-69 OF THE 1995 S/T SERVICE MANUAL. THIS BULLETIN ALSO REVISES DTC CHART 68, "LOCKED PUMP MOTOR OR SHORTED PUMP MOTOR CIRCUIT," ON PAGE 5E1B-71 OF THE 1996 S/T SERVICE MANUAL AND PAGE 5E1C-73 OF THE 1995 S/T SERVICE MANUAL.

FIGURES: 0 ATTACHMENTS: 2

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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