I installed the CDL switch this week and had some problems with the actuator. I could get the motor to open or close when I grounded the relay so as to give power to the actuator. After driving to work today, I parked the car and tried the CDL switch for fun, hey it works!!!!! On the way home, I tried it at a stoplight, and the CDL is stuck on. I can tell postively since the light is on and the front wheels scrub when turning. Anything other than removing the actutor??????