Combination Switch: Testing and Inspection
LEFT MULTI-FUNCTION SWITCH
Refer to the appropriate wiring information.
1. Disconnect and isolate the battery negative cable. Disconnect the instrument panel wire harness connector from the multi-function switch connector.
2. Using an ohmmeter, perform the continuity and resistance tests at the terminals in the left multi-function switch connector.
3. If the left multi-function switch fails any of the continuity or resistance tests, replace the switch.