GM Service Manual Online
For 1990-2009 cars only

KEYLESS ENTRY LABOR TIME OPERATIONS for Pontiac Grand Prix 1989

The following labor operations should be used when performing repairs to the keyless entry system available on 1989 Grand Prix vehicles:

R4480 Receiver/Replace R4485 Battery, Transmitter/Replace R4490 Transmitter/Replace

These Labor Operations will be included in the next printing of the 1989 Pontiac Labor Time Guide.

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.