Diagnostic Test
- CHECK DTC
Perform each inspection according to the displayed DTC.
Which DTC is displayed?
SWIVEL ACTUATOR [LH]
GO TO STEP 2 .
SWIVEL ACTUATOR [LH] COMM ERROR
GO TO STEP 4 .
- CHECK SWIVEL ACTUATOR LH POWER SUPPLY CIRCUIT
- Turn ignition switch OFF.
- Disconnect headlamp swivel actuator LH connector.
- Turn ignition switch ON.
- Check voltage between headlamp swivel actuator LH harness connector and ground.
+ - Voltage
(Approx.)Headlamp swivel actuator LH Connector Terminal Ground Battery voltage E49 1
Is the inspection result normal?
YES
GO TO STEP 3 .
NO
Repair or replace harness.
- CHECK SWIVEL ACTUATOR LH GROUND CIRCUIT
- Turn ignition switch OFF.
- Disconnect AFS control unit connector.
- Check continuity between headlamp swivel actuator LH harness connector and AFS control unit harness connector.
Headlamp swivel actuator LH AFS control unit Continuity Connector Terminal Connector Terminal E49 3 M4 19 Existed
Is the inspection result normal?
YES
Replace front combination lamp LH. Refer to REMOVAL AND INSTALLATION .
NO
Repair or replace harness.
- CHECK SWIVEL ACTUATOR LH LIN COMMUNICATION SIGNAL CIRCUIT (OPEN)
- Turn ignition switch OFF.
- Disconnect headlamp swivel actuator LH connector and AFS control unit connector.
- Check continuity between headlamp swivel actuator LH harness connector and AFS control unit harness connector.
Headlamp swivel actuator LH AFS control unit Continuity Connector Terminal Connector Terminal E49 2 M4 8 Existed
Is the inspection result normal?
YES
GO TO STEP 5 .
NO
Repair or replace harness.
- CHECK SWIVEL ACTUATOR LH LIN COMMUNICATION SIGNAL CIRCUIT (SHORT)
Check continuity between headlamp swivel actuator LH harness connector and ground.
Headlamp swivel actuator LH - Continuity Connector Terminal E49 2 Ground Not existed Is the inspection result normal?
YES
Replace front combination lamp LH. Refer to REMOVAL AND INSTALLATION .
NO
Repair or replace harness.