SMU - SECTION 8A-25, ENGINE CONTROLS. GMC Truck GMC Suburban

SUBJECT: SERVICE MANUAL UPDATE - SECTION 8A-25, ENGINE CONTROLS

MODELS: 1994 CHEVROLET AND GMC TRUCK C/K MODELS WITH 6.5L V8 DIESEL ENGINE (VIN P - RPO L49)

THE FOLLOWING REPRESENTS NEW INFORMATION FOR SECTION 8A-25 OF THE 1994 C/K MODELS ELECTRICAL DIAGNOSIS MANUAL, NATP-9442.

THIS INFORMATION REPLACES INFORMATION FOUND ON PAGE 8A-25-1 UNDER ENGINE CONTROLS 6.5L (396 CID) V8 DIESEL VIN P.

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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.