Castulo C Woodstock , GA June 29, 2015 Dryer would not stop at end of cycle Replaced the signal switch and it fixed the problem. The signal switch also sends a signal to the motor driving the timer switch to turn off at end of cycle. My signal switch was defective; upon replacement dryer now works fine. The part costs were 45 dollars and time to replace was about 30 min. Figured I saved about $130 bucks vs. a technician coming over to fix. 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 30-60 minutes