Mitsubishi Electric Lancer Evolution-VII Workshop Manual page 1221

13A-84
From the previous page
Check the following connector: C-126
Check the harness between the engine control relay and
engine-ECU.
D Check for disconnection, short-circuit and damage of the
output cable.
Check the harness and connector of the engine control relay
output power for short-circuit.
Check the following connector: A-13
Check the harness between the battery and engine control
relay.
D Check for damage of the power cable.
Check the harness between the engine control relay and
engine-ECU.
D Check for damage of the output cable.
Check the trouble symptoms.
Replace the engine-ECU.
MPI -
Troubleshooting
OK
OK
OK
OK
OK
OK
OK
NG
NG
Repair
NG
Repair
NG
Repair
NG
Repair
NG
Repair
NG
Repair
OK
Intermittent malfunction (Refer to GROUP 00 - Points to Note
for Intermittent Malfunctions.)