DOUBLE CHIME KEY WARNING REPAIR DESCRIBED

1988 TOURING SEDAN

Initial production of the 1988 Touring Sedan used a wiring harness with the No. 80 key warning circuit to the warning chime module. This circuit is also part of the Y67 reminder option and therefore results in both modules emitting a chime warning.

The double chime will sound whenever the driver's door is opened with the key in the ignition lock and may be objectionable to the owner.

The condition may be corrected by cuffing the lt. green wire (No. 80 circuit) at the chime module connector cavity Cl. This connector is located above the left sound absorber between the steering column and the ashtray housing. Tape the cut wire back to prevent a short to ground. Refer to Figure 1.

Recheck the key warning chime operation and reinstall all parts removed.

WARRANTY INFORMATION

Labor Operation: T4201 Labor Time: .3 hrs Trouble Code: 92

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.