For 1990-2009 cars

# SMU - SECTION 6E3 - C12 DRIVEABILITY & EMISSIONS

#### SUBJECT: SERVICE MANUAL UPDATE - SECTION 6E3-C12 - DRIVEABILITY AND EMISSIONS - REVISED CHART C-12A AND CHART C-12B

#### MODELS: 1994-95 CHEVROLET CAMARO 1995 CHEVROLET CORVETTE 1994-95 PONTIAC FIREBIRD WITH 5.7L ENGINE (VINS P, J - RPOS LT1, LT5)

THIS BULLETIN IS BEING ISSUED TO INFORM TECHNICIANS OF A REVISION TO THE ELECTRIC COOLING FAN CONTROL CIRCUIT DIAGNOSIS CHARTS C-12A AND C-12B. WHEN THE DIAGNOSTIC PROCEDURE CALLS FOR THE TECHNICIAN TO COMMAND 'A10' (VIN P) OR 'D11' (VIN J) ON WITH THE SCAN TOOL, THE TECHNICIAN SHOULD USE THE 'BOTH' COMMAND.

PLEASE MAKE CHANGES TO THE APPLICABLE SERVICE MANUALS.

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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.