Fuel Lid Door Lock Actuator Check

1. Turn ignition switch OFF.
2. Check voltage between BCM connector M20 terminals 59, 65 and ground.
   VOLTAGE CHART
   
   

   Connector	Terminals		Condition	Voltage (V) (Approx.)
   	(+)	(-)
   M20	59	Ground	Driver door lock/unlock switch is turned to UNLOCK	0 --> Battery voltage
   	65		Driver door lock/unlock switch is turned to LOCK	0 --> Battery voltage

   Fig 1: Checking Voltage Between BCM Connector M20 Terminals 59, 65 And Ground

   

OK or NG 

OK: GO TO 2.

NG: Replace BCM. Refer to "REMOVAL AND INSTALLATION ".

1. Disconnect BCM and fuel lid door lock actuator.
2. Check continuity between BCM connector M20 terminals 59, 65 and fuel door lock actuator connector B79 terminals 1, 2.
   CONTINUITY REFERENCE CHART
   
   

   Connector	Terminals	Connector	Terminals	Continuity
   M20	59	B79	2	Yes
   	65		1	Yes

3. Check continuity between BCM connector M20 terminals 59, 65 and ground.
   CONTINUITY REFERENCE CHART
   
   

   Connector	Terminals		Continuity
   M20	59	Ground	No
   	65		No

   Fig 2: Checking Continuity Between BCM Connector M20 Terminals 59, 65 And Ground

   

OK or NG 

OK: Replace fuel lid door lock actuator.

NG: Repair or replace harness.