TEMPERATURE LEVER MOVES FROM SET POSITION W/O OPERATOR. Pontiac Sunbird 1994

For 1990-2009 cars

# TEMPERATURE LEVER MOVES FROM SET POSITION W/O OPERATOR

#### SUBJECT: TEMPERATURE CONTROL LEVER MOVES FROM SET POSITION WITHOUT OPERATOR INPUT - HIGH BLOWER ONLY (REPOSITION TEMPERATURE DOOR CABLE)

#### MODELS: 1994 PONTIAC SUNBIRD

#### CONDITION:

SOME OWNERS MAY COMMENT ON THE TEMPERATURE LEVER MOVING FROM THE SET POSITION WITHOUT OPERATOR INPUT WHILE ON HIGH BLOWER ONLY.

#### CAUSE:

RESISTANCE IN THE CABLE MAY NOT BE GREAT ENOUGH TO OVERCOME THE AIR FORCE DEVELOPED IN THE THE HIGH BLOWER POSITION.

#### CORRECTION:

REROUTE TEMPERATURE DOOR CABLE NEAR THE INBOARD I/P TIE BAR AND FASTEN WITH PLASTIC TIE STRAP.

#### NOTE: PERFORMING THIS PROCEDURE WILL INCREASE EFFORT NEEDED TO OPERATE THE TEMPERATURE CONTROL LEVER.

#### SERVICE PROCEDURE:

1. REMOVE RIGHT HAND SOUND INSULATOR.

2. USE PLASTIC TIE STRAP TO PULL CABLE TOWARD I/P TIE BAR.

3. WITHIN A/C MODE WITH HIGH BLOWER ON, TIGHTEN TIE STRAP GRADUALLY UNTIL THERE IS ENOUGH RESISTANCE IN THE CABLE TO ELIMINATE THE LEVER MOVEMENT FROM THE AIR FORCE.

4. REPLACE RIGHT HAND SOUND INSULATOR.

#### WARRANTY INFORMATION:

FOR VEHICLES REPAIRED UNDER WARRANTY, USE: LABOR OPERATION NUMBER: D0400 USE PUBLISHED LABOR OPERATION TIME.

FIGURES: 0

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.