shah

My 93 nissan maxima blower won't shut off, even if I hit OFF it still runs on high speed. I have digital control panel everything else works fine but the blower speed.............. please help me out !!!!!!

internetautomar

iTrader: (30)

first thing I would check is the blower motor high speed relay, it may be stuck.

maxmiles

It is the auto amp controller. Remove the glove box and it is right there. It has 3 or 4 wires to it. There are only 2 screws that hold it in.
Unplug it and the blower will stop. That is how to make a Quick diagnosis.