THIS BULLETIN IS BEING ISSUED TO REVISE THE FUEL INJECTOR COIL TEST PROCEDURES IN THE 1996 AND 1997 W CAR SERVICE MANUALS. REPLACE THE FUEL INJECTOR COIL TEST PROCEDURES FOUND IN THE 3.4L (VIN X) ENGINE CONTROLS SECTION WITH THE ATTACHED PROCEDURE.
THESE PROCEDURES HAVE BEEN REVISED TO USE NEW TOOL J29021-370. DO NOT USE TOOL J39021-306 PER EARLIER PROCEDURES.
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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.