I have installed a new control panel and the control board (part # AP4089341) but now the cooling fan will not shut off.It is constantly running even when the oven is not being used. Could this be a defect in one of the parts?There are no error codes.Just the fan not shutting off?Have tried replacing the relay board (AP4095668 ) and the problem still exists when the new board is installed.
Answer Gio, A couple of things to look for, first, check and make sure the touchpad ribbon to the clock is properly installed, you may have missed the proper pin alignment when you repalced the control panel and clock/control. Check and make sure the J2 harness is installed on the clock properly as well. he cooling fan motor is controlled through the relay board, based on the resistance of the oven temp. sensor 12001656 so you will want to check the resistance( 1050 to 1100 ohms at room temp.) Make sure the brown wires at the relay board aren't crossed, the brown wire to the cooling fan should be on "cool" terminal, and the brown wire to the oven light needs to be on the "OVLT" terminal. Thanks and Good Luck