GM Service Manual Online
For 1990-2009 cars only

MIL & DTC P0740,P1573,P1641, P1665 OR P1676 (CHK FOR LOOSE

THIS IS A MONTHLY SERVICE NEWSLETTER ARTICLE THIS INFORMATION IS NOT INTENDED TO BE A PUBLISHED BULLETIN

AN MIL LIGHT ON AND ANY OF THE FOLLOWING DTCS IN THE PCM OF THE VEHICLE, P0740, P1573, P1641, P1665, P1676 IN A 1998 N CAR WITH A 3.1L ENGINE (VIN M - RPO L82) MAY BE CAUSED BY AN -ERLS- FUSE TERMINAL BEING LOOSE. ERLS STANDS FOR ECM RELAYS FUSE. REPAIR OF THE CONNECTOR AND OR TERMINAL HAS CORRECTED THE CONDITION.

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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.

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