Aux Fan

[///Sniper535]

The other day I was cleaning the area behind the climate controls and radio and now when I turn on my car the Auxiliary fan is always on now. Is there a switch or something I may have triggered?

[Ross]

Did you press the a/c button on?
Aux fan comes on low with a/c or xx temp and high at xxx temp.

[///Sniper535]

No, the ac button is not on. the aux fan turns on as soon as the ignition is in pos. 2. even with climate control is off.

[Ross]

Faulty temp switch, a/c pressure switch or a stuck relay?
Since this is concurrent with messing around the a/c controls I'd be looking there.