Mode Switch Test
- Remove the screws securing the mode switch, then remove the switch.
- Disconnect the connector from the switch.
- Check the S mode switch for continuity between connector terminals No. 2 and No. 3.
There should be continuity while pressing the S mode switch, and no continuity when the switch released.
- Check the D mode switch for continuity between connector terminals No. 1 and No. 3.
There should be continuity while pressing the D mode switch, and no continuity when the switch is released.
- If either switch is faulty, replace it.
- If the switch is OK, but switch failure occurred, check and repair the wire harness on the mode switch circuit.