Cruise Control Switch: Testing and Inspection

Wiring Circuit Diagram:

1. Turn key off, then access speed control switch assembly connector. Do not disconnect.
2. Measure voltage on "Y/BL" and "P/O" wire terminals at speed control switch assembly during specified conditions according to chart.
3. If speed control switch assembly is not as the charts specification, replace switch assembly. If switch assembly is as specified, return to diagnostic tests.