Checking the chain
1. Check the voltage at the terminals of the main switch according to the table "Checking the main window control switch".
Table: Checking the main power window control switch.
2. Check the conductivity at the "H" terminal.
If the voltage or continuity is not as described, check the components listed in the "Possible Failure Location" section of the table.
If the components are OK, replace the power window master switch.
The connector is disconnected
1. Turn the lock switch to the "UNLOCK" position.
2. Check the continuity between the terminals of the main switch using an ohmmeter according to the figure "Checking the main window control switch".
Front passenger door.
Rear right door.
Rear left door.
Power window lock switch.
If continuity is not as described, replace the power window master switch.