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ECM - Wiring Diagram Update


9226buick03

Bulletin: 90-6E-13

Date: May '90

Ref. No.: 90-131-6E

Corp. Ref. No.: 016519


SUBJECT:
SERVICE MANUAL UPDATE - SECTION 6E3 DRIVEABILITY AND EMISSIONS - REVISED ECM WIRING DIAGRAM

MODELS AFFECTED:
1990 CENTURY WITH 3300 (VIN N)

Engine Control Module:





This bulletin replaces the ECM wiring diagram (page 2 of 3) on page 6E3-A-5 in Section 6E3 "Driveability and Emissions" of the chassis service manual for the 1990 Century with 3300 (VIN N).