Mitsubishi Electric Lancer Evolution-VII Workshop Manual page 935

22A-28
MANUAL TRANSMISSION - Troubleshooting <ACD>
Code No.65 ABS monitor system
Code No.65 is output when ABS is detected to be operating for more than 1
minute continuously.
<Vehicles with ACD and AYC>
MUT-II Data List
D No.61 ABS monitor
(1) ABS-ECU connector: Disconnected
OK: ON
(2) ABS-ECU connector: Connect
OK: OFF
OK→Intermittent malfunction (Refer to GROUP 00 - Points to
Note for Intermittent Malfunctions)
Measure at 4WD-ECU connector C-43.
D Disconnect the connector and measure at the harness
side.
D Voltage between terminal 49 and body earth.
OK: System voltage
Check the following connector: C-43
NG→Repair
MUT-II Data List
D No.61 ABS monitor
OK: OFF
NG→Replace the 4WD-ECU.
OK→Intermittent malfunction (Refer to GROUP 00 - Points to
Note for Intermittent Malfunctions)
<Vehicles with ACD>
Measure at 4WD-ECU connector C-43.
D Disconnect the connector and measure at the harness
side.
D Resistance between terminal 50 and body earth
OK: 2 Ω or less
Check the following connector: C-43
NG→Repair
Replace the 4WD-ECU.
(2) NG
OK
OK
OK
OK
Probable cause
D Harness or connector fault
D ABS-ECU fault <Vehicles with ACD and AYC>
D 4WD-ECU fault
(1) NG
Check the following connectors:
<L.H. drive vehicles> C-43, B-123
<R.H. drive vehicles> C-43, B-128, B-123
NG→Repair
Check the harness between the 4WD-ECU and ABS-ECU.
D Check for short circuit and damage of the output line.
NG→Repair
NG
Check the following connectors:
<L.H. drive vehicles> C-43, B-123
<R.H. drive vehicles> C-43, B-128, B-123
NG→Repair
Check the harness between the 4WD-ECU and ABS-ECU.
D Check for open circuit, ground, and damage of the output
line.
NG→Repair
Measure at ABS-ECU connector B-123.
D Measure the ECU terminal voltage.
D Voltage between terminal 3 and body earth.
D Implement ABS actuator test (No.05: ABS signal).
OK: Below 1 V for 10 seconds while executing , after
which system voltage.
NG→Replace the hydraulic unit and ABS-ECU.
NG
Check the following connectors:
<L.H. drive vehicles> C-43
<R.H. drive vehicles> C-43, C-08
NG→Repair
Check the harness between 4WD-ECU and body earth.
D Check for open circuit and damage of the power line
NG→Repair
OK
OK
OK
OK