My 02 F150Scab4x4 ac/heater blower only works on high speed. Reading the forum, I understand the problem probably is the blower resistor that limits voltage at the slower speeds. My factory manual says it is located behind the rear seats???
Can someone please tell me where the resistor is located?

Thanks Much!

 

It's located in the AC plenum under the dash, not far from the blower motor. Passenger side.

 

Next question! What do I have to remove to get to it? I dropped the glove compartment and there are additional panels to remove it appears.

Thanks!

 

I googled 2002 F150 Blower resistor replacement and found pictures and tools needed.

I have just replaced the resistor and it fixed the problem! Yay!