Test C (Brake Circuit Open Test)
- Check for continuity at brake release switch and clutch release switch (if equipped) terminals. Continuity should be present when pedals are not depressed. Replace if faulty.
- Check for opens in Brown wire or Gray wire between brake release switch and cruise control module connector terminals "G" and "A", respectively. See Figure . On M/T vehicles, also check for opens in Brown/White wire between brake and clutch release switches.