SMU - SECTION 6E3 - DRIVEABILITY & EMISSIONS. Pontiac Firebird 1994

SUBJECT: SERVICE MANUAL UPDATE-SECTION 6E3-DRIVEABILITY AND EMISSIONS-REVISED EGR CONNECTORS FOR DTC 75, DTC 76, DTC 77 AND REVISED DTC 82 CHART

MODELS: 1994-95 CHEVROLET CAMARO 1994-95 PONTIAC FIREBIRD WITH 3.4L ENGINE (VIN S-RPO L32)

1994-95: ON PAGES 6E3-A-116, 6E3-A-118 AND 6E3-A-120 THE DIGITAL EGR VALVE CONNECTOR TERMINALS ARE INCORRECTLY IDENTIFIED. THE CORRECT TERMINALS AND CIRCUITS ARE LISTED HERE:

* CIRCUIT 698 BRN TO DIGITAL EGR VALVE CONNECTOR TERMINAL "B" * CIRCUIT 699 RED TO DIGITAL EGR VALVE CONNECTOR TERMINAL "C"

IN ADDITION, THE LAST SENTENCE IN THE CIRCUIT DESCRIPTION ON PAGE 6E3-A-120 SHOULD READ SOLENOID #3.

1995 ONLY: ON PAGE 6E3-A-127 THE DTC 82 DIAGNOSTIC CHART REFERS TO CIRCUIT 430 IN TWO PLACES. THOSE CIRCUIT NUMBERS SHOULD BE CHANGED TO 647.

STEP NUMBER 2 ON DIAGNOSTIC FLOW CHART ASKS TO PROBE HARNESS TERMINALS "A" + "C". THEY SHOULD BE CHANGED TO "A" + "B".

PLEASE MAKE CHANGES IN APPROPRIATE 1994 AND 1995 SERVICE MANUALS.

FIGURES: 00 ATTACHMENTS: 00

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.