A/T Control Relay Check

Remove the A/T control relay.

Fig 1: Locating A/T Control Relay
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
Use jumper wires to connect A/T control relay terminal 2 to the negative battery terminal and terminal 4 to the positive battery terminal.

Check for continuity between A/T control relay terminals 1 and 3 when the jumper wires are connected to and disconnected from the battery.

CONTINUITY CONDITIONS

JUMPER WIRE	CONTINUITY BETWEEN TERMINALS NO. 1 AND NO. 3
Connected	Less than 2 ohms
Disconnected	Open circuit

If there is any problem with the A/T control relay, replace it.

Fig 2: Checking A/T Control Relay Continuity
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.