Testing

Multi Function Switch Pin Call-Out:

The multi-function switch contains electrical circuitry for turn signal, hazard warning, headlamp beam select, headlamp optical horn. This integrated switch assembly is mounted to the left hand side of the steering column. Should any function of the Multi-Function Switch fail, the entire switch assembly must be replaced. Refer to Multi-Function Switch Test table.

Multi Function Switch Continuity Test:

To test the switch, first remove the column shrouds to gain access to the switch connector. Remove switch connector. Using an ohmmeter, test for continuity (no resistance) between the terminals of the switch. Refer the Multi-Function Switch Continuity Test table.