Electrical - 32 Way Connector Improperly Marked
87chevy26Number: 87-265-8B
Section: 8B
Date: Jan., 1988
Subject: IMPROPER ROW IDENTIFICATION ON
32 WAY FEMALE MICROPACK CONNECTOR
Model and Year: ALL 1987 GM VEHICLES
TO: ALL CHEVROLET DEALERS
During April of 1987, approximately 55,000 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.