Operation CHARM: Car repair manuals for everyone.

Electrical System - Revised Diagnostic Information


9223buick03

Bulletin: 90-8-18

Date: Dec. '90

Ref. No.: 90-208-8

Corp. Ref. No.: 008132


SUBJECT:
SERVICE MANUAL UPDATE - SECTION 8A - ELECTRICAL DIAGNOSTIC REVISIONS

MODELS AFFECTED:
1990 SKYLARK MODELS


This bulletin provides late production and revised information to supplement Section 8A.

The Update Change Summary follows the Service Manual Index. The Summaries show the minor wiring changes since publication of the final edition of the 1990 Service Manual.

All changes are labeled with a late production or revised note to help identify the type of revision.

Multi-Use Index allows the user to reference the Section 8A Supplement or 1990 Service Manual.

Please update your Service Manual accordingly.








Index





Introduction to Update Summary
Contents Page




Update Change Summary








Power Distribution





Fuse Block Details





Ground Distribution G101 & 102








Daytime Running Lights








Exterior Lights