Radiator fan or AC blower motor? The blower motor will have a fuse and a relay. The radiator fan is controled by the Variable Relay Control Module and temp sensor.... the module is located behind the grill---hope this helps.
I have a mark viii with the same problem. The wiring becomes loose very easily and really needs to be crimped, but it is hard to access. The wires to the blower motor are located behind the glove box. Squeeze in the sides of the glove box and it will swing all the way down. (Remove contents first :) Look for a set of orange and black wires coming to a little black box at the bottom of the blower motor on the bottom of the inside of the dash about 6 inches in from where the glove box door should be. The blower motor looks like the cone of a speaker facing upwards. Blast the a/c. With the a/c going reach in and try and shove the wires into the box. When the fan kicks on, you'll know this is your problem. It is really hard to get to the wires. I had my girlfriend do it since she has tiny little hands and tiny little wrists. You may need to do the same. Like I said, the wires really need to be crimped, but a little duct tape has been holding me over these past few months. I just close the glove box very gently now. Good Luck!!! Hopes this works for ya!
where is the module and/or relay for the climate control blower motor?
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