Test No. 6 (Stoplight Switch Circuit)
- Battery voltage should be present at all times on terminal No. 18 of cruise control unit. If battery voltage is not present at all times, check fuse No. 3 and replace as necessary. If fuse is okay, repair harness.
- When brake pedal is pressed, battery voltage should be present on terminal No. 15 of cruise control unit. If voltage is not present, adjust or replace brake switch. If switch is okay, repair harness.