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Power Circuits

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

Fig 1: ECM Connectors ID
G93J78278Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Fig 2: ECM Connectors ID
G93J78302Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
GROUND TERMINAL ID

Application ECM Terminals
California (Connector C50-4) 1 & 14
Federal (Connector C50-3) 5 & 10
POWER TERMINAL ID

Application ECM Terminals
California (Connector C50-4) 2 & 15
Federal (Connector C50-3) 4 & 9
ENGINE CONTROL MODULE (ECM) LOCATION

Application Location
Precis Under Instrument Panel Near Steering Column