0
The heater fan doesn't work on your 1991 Diesel F-250 4WD but the fuse is good How do you get to the fan to check it or is there something else to check first like a resistor?
Wiki User
∙ 15y ago
Blower motor should be located at the passenger side firewall - check to see if you are getting power to it. If so motor is bad. If not could be resistor pack or switch where is resistor located at ? there are several wire terminals around fan motor housing under hood ,not sure which is resistor pack hookup earlier model vehicles had a 3 or 4 wire hook up that bolted into blower asembley and i assume this was the resistor assemble as i found one of the silver wires burnt into on old truck but i don't know about this diesel. it is 2000 model SD with turbo . thanks in advance as i dont do much with these new er trucks anymore.; thanks again jabo
Wiki User
∙ 15y ago
Add your answer:
Earn +20 pts
Why doesnt my 2003 dodge ram 1500 ac heater fan not work?
And I though Risister should have been spelled "resistor"
What is a heater blower resistor?
Heater blower resistor is what controls the low medium high speeds...
Where is the heater fan resistor located on a 2003 Pontiac grand am?
where to find heater resistor 2004
How do you build a diesel fuel heater?
how to build a diesel heater
Where is Renault laguna2005 heater resistor located?
location of heater blower resistor 2005 renault laguna
Where is the heater blower resistor located in a 2003 Honda Element?
where is the heater blower resistor in a 2003 Honda element
Where is the heater resistor on a Nissan vanette cargo 2.3 diesel?
under bonnet behind windscreen washer bottle inside the black heater motor box you need to take wind screen bottle and arm atture to get at it
Where is a picture of heater fan resistor location on 2007 KIA spectra?
Location of 2007 heater blower Transistor resistor
1993 grand am the heater motor fan works but doesnt blow out much air?
Try Blower Motor Resistor. It would on the Passenger side under the dash
Where is the heater resistor in a volkswagen caddie van?
In general the heater blower motor speed resistor is located in close proximity to the blower motor.
Where is the heater resistor coil located on a 2006 t300 kenworth?
The heater resistor coil is located on the blower motor on the 2006 T300 Kenworth.
1999 Mercury Cougar where is heater blower resistor located?
the heater blower resistor is located on the passenger side footwell near the firewall. a complete how-to replace the resistor, along with photos is available on newcougar.org http://www.newcougar.org/forums/how-tos/3732-fixing-heater-blower-resistor-install-photos.html
