Spectra (With Cruise Control)
- Disconnect brake pedal switch 4-pin harness connector. Locate brake pedal switch mounted at upper part of brake pedal assembly. Measure resistance between brake pedal switch terminals No. 1 (Pink/Black wire) and No. 4 (Red/Black wire). See Figure. With brake pedal released, there should be no continuity. With brake pedal depressed, there should be continuity.
- Measure resistance between brake pedal switch terminals No. 2 (Blue wire) and No. 3 (Brown/Red wire). With brake pedal released, there should be continuity. With brake pedal depressed, there should be no continuity. Adjust or replace switch as necessary.