ECM Connector Identification

WARNING: This page is about a different car, the 1997 Mercedes-Benz SL320, 1997 Mercedes-Benz E320, 1997 Mercedes-Benz C36, and 1997 Mercedes-Benz C280. However, it is still accessible from the selected car via links, so may be relevant.

NOTE: When connecting test equipment, disconnect Engine Control Module (ECM) connector "D" first. When reconnecting connectors, connect connector "D" last.

Fig 1: Engine Control Module (ECM) Connector Terminal Identification

Courtesy of MERCEDES-BENZ OF NORTH AMERICA.