Steering Wheel Controls - New Schematics and Diagnostics

9224buick03

Bulletin: 90-8-27

Date: August 91

Ref. No.: 90-232-8

Corp. Ref. No.: 038128


SUBJECT:
SERVICE MANUAL UPDATE - SECTION 8A - STEERING WHEEL CONTROLS
(NEW SCHEMATICS AND DIAGNOSTICS)

MODELS AFFECTED:
1990 REGALS WITH STEERING WHEEL RADIO CONTROLS
(OPTION UK3)


SERVICE MANUAL UPDATE - SECTION 8A

There was a mid production change in the 1990 steering column wiring. Please note the following changes to your copies of the 1990 Regal Service Manual.

Old Page Remove New Page Add

8A-11-4 8A-11-4
8A-89-1a
8A-89-1b

8A-89-7 8A-89-7
8A-89-10a
8A-89-10b
8A-89-10c





FUSE BLOCK DETAILS: FUSES 1, 4 AND 7








STEERING WHEEL CONTROLS: UK3 WIRING DIAGRAM





FLOW CHART











J37608 STEERING WHEEL CONTROL ADAPTER