Chime - Sounds When Key is Removed From Ignition: Overview

File In Section: 08 - Body and Accessories

Bulletin No.: 99-08-49-008

Date: July, 1999

TECHNICAL

Subject:
Chime Sounds When Key Is Removed from Ignition, Intermittent Operation of
Power Door Locks, Keyless Entry, Steering Column Lock or Memory Seats
(Inspect/Replace Lock Cylinder Actuator or Lock Cylinder Assembly)

Models:
1991-99 Chevrolet Corvette, Malibu
1997-99 Oldsmobile Cutlass
1998-99 Oldsmobile Intrigue
1999 Oldsmobile Alero
1999 Pontiac Grand Am

This Bulletin is being revised to add additional symptoms and conditions. Please discard Corporate Bulletin Number 83-83-20 (Section 8 - Chassis/Body Electrical)

Condition
Some customers may comment that the key warning chime continues to sound after the ignition key has been removed from the ignition lock cylinder. They may also comment that the automatic power door locks will not lock the doors when the key is removed from the ignition lock cylinder and the warning chime is sounding.

On Corvette models, some customers may comment that there is an intermittent operation of the passive keyless entry system, the steering column lock, or the retracting feature of the memory power seat option when exiting the vehicle.

Cause
The actuator, located in the ignition lock cylinder, may be sticking after the key is removed.

Correction
Remove the ignition lock cylinder for the instrument panel using the following procedures. Once removed from the vehicle, use the "Actuator Type Identification" and "Test Procedure" sections later in this bulletin to determine the correct repair procedure.

Parts Information

Part
Number Description Application

All Models
12450483 Actuator Listed Above
12458191 Lock Service Package All, (Except
Corvette
12458190 Lock Service Package Corvette Only

Parts are currently available from GMSPO.

Warranty Information





For vehicles repaired under warranty, use the table.