that's on the firewall under the hood, its for the heater/air conditioner.
You'll find the heater blower motor resistor in the heater/air conditioner compartment. This compartment is location underneath the dashboard. This is the part that allows the heater blower motor to change the fan's speed.
It is in the air conditioner /heater case behind the glovebox.
Start out by checking that the blower has both power and ground and if so then next check the a/c - heater controller...........
Not much info to go with. Need to know if the blower motor operates or not.
Remove the wiring harness from the back of your 2005 Chevy Cavalier heater blower motor. Remove the heater blower motor retaining bolts. Remove the heater blower fan.
check fuses,see if ones blown check power at blower, don't forget the fan switch ,there famous for going out.
it sounds like your ignition switch, i ran into a similar problem, your power goes through your ignition switch for your blower motor.
Blown fuse? Bad relay? Bad switch? Bad fan motor?
Pull the fuse.
Check fuses Could be a defective ignition switch
The blower motor of a 95 Chevy Caprice is located in the left, rear area of the engine compartment. It acts as the fan which operates the air conditioner and heater.
Depending on the way the vehicle is wired, it could be a bad ignition switch or a stuck relay. You'll need to look at a wiring diagram to find out how power is supplied to the blower and AC system. Then go backwards to find out what's on that SHOULDN't be.
Heater blower resistor is what controls the low medium high speeds...
The blower may simply have burned out. If the blower is out then the heater probably still works.
It really needs to be checked out but it probably is the blower votor.
blower motors bad check fuse bore replacing
Replace blower control module. Usually the fan starts acting erraticaly and eventualy just stops.
Remove the wiring harness to the heater blower fan. Remove the retaining bolts. Remove the fan from the blower. Reverse the process to install the new heater blower fan.
you have a bad heater blower motor or something stuck in blower cage
where is the heater blower resistor in a 2003 Honda element
The heater blower resister is under the dash on the passenger side. It is inserted into the side of the blower motor case.
There is no heater blower is a Honda. The heat created on the air condition system is heated up through a heater core. If there is no heat coming out then the heater core will be the culprit.
the heater blower fan is in the heater housing assembly on the passenger side. You need to take out the whole housing assembly in order to access the blower.
Depends on what you mean by heater will not work. If the blower motor will not work, it can be a blown fuse, bad blower motor, bad blower motor switch, or a defective blower motor resistor pack. If you mean that the blower motor works but there is no heat, then it can be a clogged heater core, thermostat stuck open, or defective heater control valve.