Master Switch Test

1. Remove the driver's door panel.
2. Disconnect the connectors from the driver's door panel.

Master Switch Test:

3. Check for continuity between the terminals in each switch position according to the tables.

Driver's Switch:
The driver's switch is combined with the control unit so you cannot isolate the switch to test it. Instead, run the master switch input test procedures No. 1, 2, 3 and 7. If the tests are normal, the driver's switch must be faulty.

Master Switch Test:

Front Passenger's Switch:

Master Switch Test:

Left Rear Switch:

Master Switch Test:

Right Rear Switch: