Trunk / Liftgate Lock: Testing and Inspection

DOOR LOCK: BACK DOOR LOCK: INSPECTION

1. INSPECT BACK DOOR LOCK ASSEMBLY (w/o Back Door Closer System)

(a) Check the operation of the door lock motor.





(1) Move the door lock to the lock position.

(2) Apply the battery voltage to the door lock motor and check the operation of the door lock motor.

OK:





If the result is not specified, replace the back door lock.

(b) Check the operation of the door courtesy switch.

(1) Measure the resistance according to the value(s) in the table below.

Standard Resistance:





Text in Illustration





If the result is not specified, replace the back door lock assembly.

2. INSPECT BACK DOOR LOCK ASSEMBLY (w/ Back Door Closer System)

(a) Check the operation of the door lock motor.





(1) Apply the battery voltage to the door lock motor and check the operation of the door lock motor.

OK:





If the result is not specified, replace the back door lock.

(b) Check the operation of the switch.

(1) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Latch Switch
Sector Switch
Back Door Courtesy Light Switch














If the result is not specified, replace the back door lock assembly.