DELCO RADIO INOPERATIVE REACTIVATE RADIO AS OUTLINED

1987 6000 STE

Whenever there is a reference to disconnect a negative battery cable (or pull a fuse, etc.), service technicians should refer to the NOTICE at the beginning of section 9A of the 1987 6000 Service Manual to reactivate the anti-theft radio.

Following is the actual notice from the 1987 Service Manual:

NOTICE: Whenever a battery cable is disconnected (or 12 volt power is lost) , the STE Delco-Loc radio will be inoperative when 12 volts is reapplied. "LOC" will appear on the graphic display. Turn ignition and radio ON, then press the MUTE button on the steering wheel control to reactivate the radio.

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.