Heater fan won't work on 1,2 or 3 - only 4. - LeoMarquez
My Ford Focus heater fan will only work on switch setting number 4 and then the A/C doesn't work on that setting. Could it be the resistor pack, and if so where is it located?
Thanks in advance!
The B man . . .
Heater fan won't work on 1,2 or 3 - only 4. - Dynamic Dave
Could it be the resistor pack and if so where is it located?


Yep, but no idea where. First place I'd look though is by the blower motor.
Heater fan won't work on 1,2 or 3 - only 4. - elekie&a/c doctor
the speed resistor is behind the glovebox,down to the right(4-pin connector) and is secured to the heater box by a single torx screw.They are usually repairable but a new one is only around £10.If you find the multi pin connector burnt/overheated ,Ford do a repair section which is also cheap.hth
Heater fan won't work on 1,2 or 3 - only 4. - LeoMarquez
Thanks elekie&a/c doctor . . . I'll have a dekko today to see what's what. Appreciate the help.
The B man.
snipquote
Heater fan won't work on 1,2 or 3 - only 4. - LeoMarquez
Replaced the resistor pack and it's OK now, just a bit noisy - it squeaks on the low speed - I guess that's the bearings . . .
Heater fan won't work on 1,2 or 3 - only 4. - Steven-John
I have had exactly the same problem - many thanks for the information! I will go out and play ! Steven-John