Quote:
Originally Posted by johnnc
Excellent write up. I installed my DCC a while back using your write up and various other "how to's". I am having an issue with my fan motor and hoping someone can help me. The only thing I did not replace during the install is the Thermo control amp.
The problem: I cannot get the fan motor to turn on and cycle through the speeds.
I have tried 3 blower motor controllers and I am stumped. I can get the fan to come on HIGH if I take a wire and put one end in the top left and the other end in the bottom left wires of the blower motor controller plug. I am using the 3 wire JDM blower motor controller.
Do I have a bad DCC?
Any help is greatly appreciated.
|
i remember reading in one of the writes up that the problem is caused by the sensor grounding. you can test by unbolting the sensor while its running, it should stop running at full blast.