Diagnosis Procedure

CONSULT-III ACTIVE TEST

1. Start the engine.
2. Turn the light switch 2ND.
3. Select "LEVELIZER TEST" of ADAPTIVE LIGHT active test item.
4. With operating the test item, check the voltage between the AFS control unit harness connector and the ground.
   VOLTAGE REFERENCE CHART
   
   

   Terminals				Test item	Voltage (Approx.)
   (+)			(-)
   AFS control unit			Ground	LEVELIZER TEST
   Connector		Terminal
   RH	M16	19		Origin	8.8 V
   				Peak	1.9 V
   LH		40		Origin	8.8 V
   				Peak	1.9 V

   Is the measurement value normal? 

   YES: GO TO 2.

   NO: GO TO  3.

1. Turn the ignition switch OFF.
2. Disconnect AFS control unit connector and aiming motor connector.
3. Check continuity between the AFS control unit harness connector and the aiming motor harness connector.
   CONTINUITY REFERENCE CHART
   
   

   AFS control unit			Aiming motor		Continuity
   Connector		Terminal	Connector	Terminal
   RH	M16	19	E26	2	Existed
   LH		40	E56	2

   Does continuity exist? 

   YES: Replace the front combination lamp.

   NO: Repair the harnesses and connectors.

1. Turn the ignition switch OFF.
2. Disconnect AFS control unit connector and aiming motor connector.
3. Check continuity between the AFS control unit harness connector and the ground.
   CONTINUITY REFERENCE CHART
   
   

   AFS control unit			Ground	Continuity
   Connector		Terminal
   RH	M16	19		Not existed
   LH		40

   Does continuity exist? 

   YES: Repair the harness and connectors.

   NO: Replace AFS control unit.