Power Circuits

WARNING: This page is about a different car, the 1994 Mitsubishi Diamante. However, it is still accessible from the selected car via links, so may be relevant.

Turn ignition on. Check for battery voltage on ECM power terminals. See POWER TERMINAL IDENTIFICATION table. If battery voltage is not present, check operation of MFI relay. See RELAYS under MOTORS, RELAYS & SOLENOIDS.

Fig 1: Identifying ECM Connectors

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

Fig 2: Identifying ECM Connectors

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.

GROUND TERMINAL IDENTIFICATION

Application	ECM Terminals No.
All Models	13 & 26

POWER TERMINAL IDENTIFICATION

Application	ECM Terminals No.
All Models	12 & 25

ENGINE CONTROL MODULE (ECM) LOCATION

Application	Location
All Models	Behind Right Side Of Instrument Panel (Glove Box)