For 1990-2009 cars

# SMU - SECTION 6E3 - DRIVEABILITY AND EMISSIONS

REVISION: 03/31/95

THIS BULLETIN IS BEING REVISED TO ADD 1995 MODEL YEAR VEHICLES. PLEASE DISCARD BULLETIN 416506 (GROUP REFERENCE 6E - ENGINE FUEL & EMISSIONS). *************************************************************** REVISION: 06/26/95

THIS BULLETIN IS BEING REVISED TO CLARIFY THE MODEL YEARS. PLEASE DISCARD BULLETIN 41-65-06A (SECTION 6E - ENGINE FUEL & EMISSION). ***************************************************************

REVISION: 09/16/95

THIS BULLETIN IS BEING REVISED TO CLARIFY THE VINS AND RPOS. PLEASE DISCARD CORPORATE BULLETIN NUMBER 41-65-06B (SECTION 6E - ENGINE FUEL & EMISSION). **********************************************************************

#### SUBJECT: SERVICE MANUAL UPDATE-SECTION 6E3-DRIVEABILITY AND EMISSIONS

#### MODELS: 1993-95 BUICK LESABRE, PARK AVENUE 1994-95 CHEVROLET LUMINA APV 1993-95 OLDSMOBILE EIGHTY EIGHT, NINETY EIGHT 1994-95 OLDSMOBILE SILHOUETTE 1993-95 PONTIAC BONNEVILLE 1994-95 PONTIAC TRANS SPORT WITH 3.8L ENGINE (VINS 1, K, L - RPOS L67, L36, L27)

THIS BULLETIN REVISES THE FOLLOWING DIAGNOSTIC TROUBLE CODE CHARTS:

*CRUISE VENT SOLENOID CIRCUIT (DTC 61 IN 1993 AND DTC P1561 IN 1994, 1995) *CRUISE VACUUM SOLENOID CIRCUIT (DTC 62 IN 1993 AND DTC P1562 IN 1994, 1995)

THE YES AND NO BOXES OF THE FIRST TWO STEPS WERE INADVERTENTLY SWITCHED. THE YES BOX SHOULD BE REPLACED WITH A NO BOX. THE NO BOX SHOULD BE REPLACED WITH A YES BOX.

THIS CORRECTION SHOULD ONLY BE MADE TO THE FIRST TWO STEPS OF THE DIAGNOSTIC CHARTS.

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.

COPYRIGHT 1995 GENERAL MOTORS CORPORATION. ALL RIGHTS RESERVED.