I would first check for a vacuum leak, going to or after vacuum selector valve. Check all the vacuum lines to make sure there aren't any holes. They are small hard plastic lines wich tend to dryrot and crack easy, so be carfull not to break them when looking. Replace anything that is damaged or looks to soon be a problem. You also need to check the vacuum at the diaphragms to make sure they hold a vacuum. All of this should be located under the dash, mainly on the passengers side. You may have to check the main vacuum line coming in to the system, located under the hood next to intake. Hope this helps out.
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.
the heater blower is located under the dash on the passenger side. easy to change ,4 skrews.
They generally locate the heater motor speed resistor nearby the blower motor because the resistor depends on the blower to keep it cooled.
There has to be a Blower RELAY at fault, the problem is I don't know where it's located, YET!! If you have a repair manual and can locate the Relay please post info...
Find the blower and locate the electrical connector on it. Using a common volt meter, check the wires for voltage and play with the switches inside the vehicle.....Good voltage usually means a bad blower. No voltage means you need to find another problem. You did check the fuzes first, didn't you? :)
Many of these controls are Vacuum operated. You may have a problem where the "Main" Vacuum line has broken. See if you can locate this line by using your manual and make sure that it is intact. TommyTrouble
There's a big, black plastic cover over the blower motor under the hood under the firewall. It's just behind the alternator.
On the passenger side up under the dash locate the blower and unplug the wires remove three screws (8 mm ) and drop the motor down and replace
locate blower motor under pass side dash ther are 3 bolts and conn. to remove
You will need to locate a few wires that are located on a small plate between the heater and air system of a 2002 Kia Sportage. The resister pack rests there and can be removed and replaced to fix the blower.
where to locate heater fuses for a 2001 grand prix gt
Your wiring is probably messed up, happened to me. Locate the wires from the blower to the controls check them and replace as needed. Assuming no wiring problem check and replace the blower motor resistor.
You can locate your blower motor relay switch by looking at the diagram in a service manual. The blower motor relay switch should be below the dashboard on the passenger side of the passenger compartment.
The blower motor is located in the passenger footwell under the dash. You will need to remove the black cover which hides it and then remove the bolts from the bottom of the blower motor disconnect the wiring and reverse the procedure to install.
Yes , depending on the year and model , there is a fuse in the fuse panel for the blower motor relay + airbag diagnostic monitor . If you re-submit your question with the year and model information I'll try to locate the fuse # for you Helpfull
sounds like a clogged drain line in the air intake. I had the same problem with my 94 jeep. All you need to do is locate where your air intake is and you should find a drain line. run a wire or plumbers sink snake through it and it should solve the problem.
Look under your glove box and locate the wiring coming out of of the blower motor. This wiring connects to more wiring coming out of the heater/ac ducting behind the glove box. That connecting wiring comes from the blower motor resistor. It is held in place by two screws, one on each side. Remove those screws and the resistor will slide out.
Locate heater control valve in a 2001 Honda civic
right next to the blower motor I'm don't know about the 2000 model, but it is directly behind the blower motor of the 1999 Century.
To locate the blower control resistor, windshield wiper then plastic panels under windshield wiper must be removed. Then remove wiper motor and linkage assembly. In the center of the car under the wiper linkage the plastice heater motor cover must be removed. Remove heater motor. The resistor/controller mounts directly below the heater motor. Resistor unit and wire harness must be removed as an assembly. Install new resistor and work back through directions. Due to the amount of labor involved it is recommended to check the blower motor at the same time.
You need to locate the heater core under the dash. Find the bolts that secure it to the firewall and remove them. Take off all wires that go to the blower motor. Under the hood you need to take off the hoses that run to the core through the firewall. Then you should be good to go.
on the bottom passenger side under the glove box remove the cover, locate the blower motor, disconnect the plug from it, remove 3 screws and the blower motor should come out.
trying to locate ,the resister to the blower motor foe 2003 grand prix gt
My problem is that when I shut off van my lights come on and window wipers also... no radio, heater is always on high... which relay switch controls all these?
# Locate the blower resistor under the right-side of the instrument panel # Disconnect the electrical connector from the blower motor resistor # Remove the blower motor resistor mounting screws and remove the resistor from the housing # Installation is the reverse of removal