Code 43 - Driveability and Emissions Manual Update
90pontiac19Bulletin Number: 91-6-6
Reference Number: 016530
Publish Date: 9/90
Subject: SERVICE MANUAL UPDATE - SECTION 6E3 DRIVEABILITY AND EMISSIONS REVISED CODE 43
Models
Affected: 1987-1991 2.OL/2.3L/2.8L/3.1L/3.4L SUNBIRD, GRAND AM AND GRAND PRIX
This bulletin replaces current Code 43 Charts and Facing Pages in the Service Manual Section 6E3 "Driveability And Emissions" for the vehicle applications listed below.
The diagnostic procedure should be used in conjunction with the appropriate service manual application to identify proper ECM connector terminal designation.
Models Affected:
1987-1990 2.OL VIN M SUNBIRD
1987-1989 2.OL VIN M GRAND AM
1987-1991 2.3L VIN D and A GRAND AM
1990-1991 2.3L VIN D and A GRAND PRIX
1988-1991 2.8L/3.1L VIN W and T GRAND PRIX
1991 3.4L VIN X GRAND PRIX