Skyhawk L4-121 2.0L Turbo VIN M FI (1987)
Multiple Junction Connector: All Technical Service Bulletins
Electrical - 32 Way Connector Improperly Marked
Bulletin
87-8-15
Date
Feb. '88
Ref. No.
87-218-8
Corp. Ref. No. 738106
SUBJECT:
IMPROPER ROW IDENTIFICATION ON 32-WAY FEMALE MICROPACK CONNECTOR
MODELS AFFECTED: ALL 1987 BUICKS
During April of 1987, a large number of the connectors shown in the Illustration were produced with the letters "C" and "D" reversed. This connector is
used primarily for the ECM, but is also used in other areas, such as the instrument panel, power seats, and cellular phones. Service parts are also
affected.
The connector will work properly, but could cause confusion if electrical troubleshooting is necessary. As shown in the Illustration, row "D" is on the
same side of the connector as the "PED" logo.