My wife's '99 S80T6 fan was working when she parked it, went out the next
morning to go to work and no heater fan. I checked the fuse an it didn't appear to be blown, test w/ohm meter confirmed. Replaced anyway still no fan.
Any suggestions? Anyone have a wiring diagram of the climate control elec. circuit? HELP! Mommy is freezing her toushey off.

 

Can anyone on this forum tell me where the resistor for the heater fan is? I have all of the glove box and surrounding trim removed and don't see it.
Thanks for any help.
rustycrusty

 

The resistor is actually on the blower motor assembly. You'll have to remove the blower motor to get to it.

 

Damien 360,
Thanks for the reply. I'm going out right now and take it apart and test it. You're a life saver.