Auto Aiming Does Not Operate (Check Aiming Motor System Circuit)

ACTIVE AFS


Auto Aiming Does Not Operate (Check Aiming Motor System Circuit)

1.CHECK AIMING MOTOR
CONSULT-III ACTIVE TEST
1. Start engine and turn lighting switch to 2ND position.
2. Select "LEVELIZER TEST" of ADAPTIVE LIGHT active test item.
3. Touch "ORIGIN" or "PEAK" screen.
4. Make sure of aiming motor operation.
OK or NG
OK - Replace AFS control unit. Service and Repair.
NG - GO TO 2.
2.CHECK AIMING MOTOR DRIVE SIGNAL
CONSULT-III ACTIVE TEST
1. Start engine and turn lighting switch to 2ND position.
2. Select "LEVELIZER TEST" of ADAPTIVE LIGHT active test item.
3. Touch "ORIGIN" or "PEAK" screen.





4. Check voltage between AFS control unit harness connector and ground.





OK or NG
OK - GO TO 3.
NG - GO TO 6.
3.CHECK AIMING MOTOR DRIVE SIGNAL CIRCUIT
CONSULT-III ACTIVE TEST
1. Turn ignition switch OFF.
2. Disconnect front combination lamp RH and LH connector.
3. Start engine and turn lighting switch to 2ND position.
4. Select "LEVELIZER TEST" of ADAPTIVE LIGHT active test item.
5. Touch "ORIGIN" or "PEAK" screen.





6. Check voltage between front combination lamp (LH and RH) harness connector and ground.





OK or NG
OK - GO TO 4.
NG - Repair harness or connector.
4.CHECK AIMING MOTOR POWER SUPPLY
1. Turn ignition switch OFF.
2. Turn ignition switch ON.





3. Check voltage between front combination lamp (RH and LH) harness connector and ground.





OK or NG
OK - GO TO 5.
NG - Repair harness or connector.
5.CHECK AIMING MOTOR GROUND
1. Turn ignition switch OFF.





2. Check continuity between front combination lamp (RH and LH) harness connector and ground.





OK or NG
OK - Replace front combination lamp RH and LH (aiming motor malfunction). AFS Off Indicator Does Not Operate Active AFS Active AFS Service and Repair, "Removal and
Installation of Front Combination Lamp".
NG - Repair harness or connector.
6.CHECK AIMING MOTOR DRIVE SIGNAL CIRCUIT
CONSULT-III ACTIVE TEST
1. Turn ignition switch OFF.
2. Disconnect front combination lamp RH and LH connector.
3. Start engine and turn lighting switch to 2ND position.
4. Select "LEVELIZER TEST" of ADAPTIVE LIGHT active test item.
5. Touch "ORIGIN" or "PEAK" screen.





6. Check voltage between AFS control unit harness connector and ground.





OK or NG
- Replace front combination lamp RH and LH (aiming motor malfunction). AFS Off Indicator Does Not Operate Active AFS Active AFS Service and Repair,
OK "Removal and Installation of Front Combination Lamp".
NG - GO TO 7.
7. CHECK AIMING MOTOR DRIVE SIGNAL CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect AFS control unit connector.





3. Check continuity between AFS control unit harness connector
(A) and front combination lamp (LH or RH) harness connector
(B).





4. Check continuity between AFS control unit harness connector
(A) and ground.





OK or NG
OK - Replace AFS control unit. Service and Repair.
NG - Repair harness or connector.