Master Switch Test

1. Remove the master switch.




2. 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 at terminals A1, A2, A5, A6, A7, A8, A14, A16, and B2. If the tests are normal, the driver's switch must be faulty.




Front Passenger's Switch:




Left Rear Switch:




Right Rear Switch: