SMU-SECTION 8A-3Q-REVISED DIAGNOSTIC INFO. FOR CHART 3

---------------------------------------------------------------------- SERVICE MANUAL UPDATE ----------------------------------------------------------------------

SUBJECT: SECTION 8A-30 - REVISED DIAGNOSTIC INFORMATION FOR CHART 3

MODELS: 1994 CHEVROLET LUMINA MINIVAN 1994 OLDSMOBILE SILHOUETTE 1994 PONTIAC TRANS SPORT WITH 3.8L ENGINE (VIN L - RPO L27)

THIS BULLETIN CONTAINS REVISIONS TO CHART 3 (FIRST BOX - SECOND BULLET). THE ENGINE MUST BE RUNNING TO OBTAIN A B+ VOLTAGE READING ON TERMINAL "L" OF THE GENERATOR (3.8L ENGINE VIN L), FOUND IN THE SERVICE MANUAL, SECTION 8A-30.

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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 1994 GENERAL MOTORS CORPORATION. ALL RIGHTS RESERVED.