GM Service Manual Online
For 1990-2009 cars only

1989 SERVICE PROGRAM FOR BOSE AMPLFIERS & ENCLOSURES

VEHICLES AFFECTED: 1989 C/E/K/V/F/Y

Bose amplifiers are no longer repaired under warranty through an authorized AC Delco repair centre. They are serviced by replacement only. New amplifiers can be ordered through CANSPO.

Parts are listed below. Refer to the CANSPO parts manual for a complete listing of speakers and Bose enclosures.

Cadillac Part Numbers Car Body Location Amp P/N ---- -------- ------- C Right or left front four-door 16124807 C Right or left front two-door 01228858 C Right or left rear four-door 16124808 C Right or left rear two-door 16124806

E Right or left front 16124809 E Right or left rear 16124810

K Right or left front 16124812 K Right or left rear 16124813

V Right or left front 01228872 V Right or left rear 01228873

Other Divisions' Part Numbers

Car Body Division Location Amp P/N ---- --------- -------- -------- C Buick and L or R Front 01228858 Olds L or R Rear 01228859

E Buick and L or R Front 01228864 Olds L or R Rear 01228865

F Chevy L or R Front 01228868 Rear 01228869

Y Conv. Chevy Front 01227941 Rear 01228413

Y RWD Chevy Front 01227941 L or R Rear 01227906

Parts are currently available from CANSPO.

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.