Disconnect the negative (-) battery terminal.
Remove the front door trim.
(Refer to Body - "Front Door Trim")
Remove the power window switch assembly (A) after loosening the mounting screws.
Check for continuity between the terminals in each switch position according to the table. If the continuity condition is not normal, replace the switch.
Disconnect the negative (-) battery terminal.
Remove the front door trim.
(Refer to Body - "Front Door Trim")
(Refer to Body - "Rear Door Trim")
Remove the power window switch (A) after disengaging the mounting clips (B).
Check for continuity between the terminals in each switch position according to the table. If the continuity condition is not normal, replace the switch.
The body electrocal system can be quickly diagnosed failed parts with vehicle diagnostic system (GDS)
The diagnostic system (GDS) provides the following information.
Self diagnosis : Checking the failure code (DTC) and display
Current data : Checking the system input/output data state
Actuator test : Checking the system operation condition
Additional function : Other controlling such as he system option and zero point adjustment
Select the "Car model" and the system to be checked in order to check the vehicle with the tester.
Select the 'Body Control Module (BCM)' to check the Body Control Module (BCM).
Select the "Current Data" menu to search the current state of the input/output data.
The input/output data for the sensors corresponding to the door lock switch can be checked.
If you will check the power door lock operation forcefully, select "Actuation test" of BCM.