Fiesta heater blower fan

[derektrimblitz]

Hi all

My sons' 59 plate Fiesta has a fault on the heater fan.

It only works in position 4 - full on. Positions 1 through 3 don't work at all.

I think there are some series resistors in the circuit which may have a fault or connection issue?

Could anyone tell me where these are so I don't destroy the car pulling it apart?

Thanks

[pk500]

There is a resister what burns out will only work full speed when blown

[derektrimblitz]

Do you know where the resistor is located? Under dash ?

[pk500]

it is usually screwed in heater motor box !on fords

derektrimblitz said:

Do you know where the resistor is located? Under dash ?

[ch427]

usually under the glovebox area near the fan motor