Heated Windshield - Service Manual Update
9223BUICK05
Bulletin 91-8-12
Date Dec. '90
Ref. No. 91-067-8
Corp. Ref. No. 008131
SUBJECT:
ELECTRICAL SYSTEMS MANUAL UPDATE - ELECTRICAL DIAGNOSIS - WINDSHIELD TEST
MODELS AFFECTED:
1991 PARK AVENUE/PARK AVENUE ULTRA
In Heated Windshield, page 167, of the 1991 Park Avenue/Park Avenue Ultra Electrical Systems Manual, the A:WINDSHIELD TEST is missing a ground, which could lead to misdiagnosis. The illustration contains the corrected ground location.