THEFT DETERRENT SYSTEM RELAY CHANGE

VEHICLES AFFECTED: 87 REGALS EQUIPPED WITH OPTION CODE UA6

On 1987 Buick Regals,the Theft Deterrent Relay, Part Number 1616422, has been superseded with a new Relay 12083587. This relay will come with an adapter harness.

INSTALLATION

Mounting of new relay to vehicle remains the same.

Plug adapter harness into vehicle harness and into new relay.

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.