Single Switch
- With switch removed from vehicle, test with a self-powered test lamp or an ohmmeter. With switch in neutral position, there should be continuity between pins 1 and 3, 2 and 5, and 4 and 6.
- With the switch pushed downward, there should be continuity between terminals 2, 4 and 5, and 1 and 3. Terminal 6 should be disconnected from any other terminal.
- With switch pushed upward, there should be continuity between terminals 2, 3 and 5, and 4 and 6. Terminal 1 should be disconnected from any other terminal. If switch does not test as stated, replace switch.