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My heater blowers dnt work and i need to knw where i can locate the resister blocks for my heater blowers so i can ghange them

My heater blowers dnt work and i think its the resisters that have over heated but i cant seem to locate them the easiest way i possibly can without removeing half or the whole dash

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  • Cars & Trucks Master
  • 5,370 Answers

Its located under dash,or near glove box.

The dash panel lower side has to be out.

HEATER BLOWER MOTOR


Its faulty blower motor resistor. The low and medium speed on blower motor is controlled by resistor and its actual speed is high. So because resistor is not working, blower motors actual speed which is high is working.


It can be faulty blower motor or faulty blower motor resistor. Get the blower motor inspected. If it's faulty it has to be replaced.


=======

For blower motor testing and replacing, check the link below: ----

Blower motor Testing/replacing for all vehicles?

http://repairhelpcenter.blogspot.in/2012/02/blower-motor-replacing-for-all-vehicles.html

------------

These will help.

Thanks.

Posted on Nov 28, 2012

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SOURCE: location of blower resistor

The resistor is located on the blower housing on the firewall under the hood under the relay center boxes.

Posted on Dec 01, 2008

fphandyworks
  • 56 Answers

SOURCE: Rear heat blows cold air

one of the second heater core lines is clogged.

Posted on Jan 05, 2009

  • 833 Answers

SOURCE: 2001 kia sportage blower motor resister

Rule of thumb...unless you get a better answer:  look for a couple of wires on a small plate that is in the airflow of the fan on the heater/ac unit.  The resistor pack is always air cooled by the fan.

Posted on Nov 11, 2008

  • 1757 Answers

SOURCE: 2001 Dodge Grand Caravan heater blower motor not

The Blower Motor Resistor is located behind the glove box on the dash. Remove the whole glove box to access. The Resistor is mounted against/sort of into the fire wall.
1. Disconnect the negative side of battery.
2. Disconnected the Electrical Connection to the Resistor.
3. Remove the bolts/screws. I believe they have 8mm heads, there should be 2 of them.
4. Replace with new one/Replug electrical connection.
5. Reconnect the negative side last.
6. Test System before putting the glove box back in!
The Blower Motor is easy (compared to $1000) to remove and replace.

Posted on Jan 01, 2010

  • 2 Answers

SOURCE: air conditioner blower motor resister on dodge grand caravan

in my 2004 grand caravan it's behind the glove box and left of the blower motor. disconnect the wires first then remove the 2 screws to pull out the resistor unit. First make sure you have removed the negative of your batterie. I had the same pm that prevented the blower motor to operate in any speed. I hope this will help

Posted on Dec 25, 2008

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1 Answer

WHERE DO I FIND MY RESISTERS FOR MY HEATER BLOWER SO I CAN REPLACE THEM


Under dash panel,or behind glove box on most of vehicles.

HEATER BLOWER MOTOR


Its faulty blower motor resistor. The low and medium speed on blower motor is controlled by resistor and its actual speed is high. So because resistor is not working, blower motors actual speed which is high is working.


It can be faulty blower motor or faulty blower motor resistor. Get the blower motor inspected. If it's faulty it has to be replaced.


=======

For blower motor testing and replacing, check the link below: ----

Blower motor Testing/replacing for all vehicles?

http://repairhelpcenter.blogspot.in/2012/02/blower-motor-replacing-for-all-vehicles.html

------------

These will help.

Thanks.

Nov 28, 2012 | Cars & Trucks

1 Answer

Location of heater fan resistor


Hi Ronald,

The blower resister is almost always mounted on the blower assembly itself.

If not on your blower assembly, then locate your blower motor and look for the BLK/TAN wire on the motor, Trace this wire directly to the fan resistor block.


"If this has helped you, please rate this solution"

Nov 02, 2011 | 1995 Dodge Dakota

2 Answers

I have a 2000 chrysler grandvoyager se and it 's got a problem the air conditioner only works in full speed how can i fix this problem


There is a blower resister,module ,it is bad,it is located near the blower motor,mounted on the outside of the blower case,but actually goes inside the blower box to keep cool,most of the time the blower motor is the cause for the resister to go out,the blower draws too many amps,even though it may seem it is fine,this is the cause for the resister failure.

Apr 23, 2010 | 2000 Chrysler Grand Voyager

1 Answer

My Blower motor for my heater on a 99 ford escort is not working.Is it the motor or resister that is gone??the fuses look ok where is the resister located can you send a diagram


look in passenger foot well on blower case for 4 wire connector.



Behind right side of I/P, A/C-heater plenum


resister bad would still allow high speed. may be blower motor.

  • The blower motor does not operate/does not operate correctly
  • Open fuse.
  • Tripped circuit breaker.
  • Circuitry open/shorted.
  • Heater blower motor switch (18578).
  • Heater blower motor switch resistor (18591).
  • Blower motor relay.
  • Blower motor.




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Jan 16, 2010 | 1999 Ford Escort

1 Answer

My 97 mitsubishi diamnte heater wont work i changed the thermostat and i ceked the heater core its not clogged but i dont knw if im doing the right thing n the controls, help me out suggestions, and tell...


if its not blowing then the heater motor is not coming on . first check the fuse then check for power at the blower motor if no power to the motor replace the blower motor resistor located on the same heater box as the blower motor

Jan 07, 2010 | 1997 Mitsubishi Diamante

1 Answer

Blower motor resister instalation, were & how


resistor block is on the heater box usually about even with the mirror...may be hard to see with manifold in the way.

Apr 15, 2009 | 2004 Pontiac Grand Am

1 Answer

1999 jeep wrangler heater blower


you need to change the resister block for the fan. it is located on the heater duct near the fan... there is a connector on it and two or three screws holding it in.

Robert

Please take a moment to rate this solution thanks

Feb 21, 2009 | Jeep Wrangler Cars & Trucks

2 Answers

Heater blower motor works intermittently


I would replace the blower motor, this sounds like a motor brush problem inside the motor itself.

Jan 24, 2009 | 1993 Pontiac Bonneville

1 Answer

Heater blower on my jaguar xj6 (x350 ) model not working


check the fan speed resister block... located under the dash in the duct work near the fan. i may have failed

Robert

Jan 15, 2009 | 2004 Jaguar XJ-Series

7 Answers

Heater Control Switch Only Works on High


Your problem is probably a part called the heater resistor block or board. When this part burns out you will only have high speed on the fan. On my 1999 voyager it is located on the firewall and it snaps in a hole in the firewall. This is under the hood behind the alternator.
Mine had a multi pin black plug plugged into it. Unplug the plug and
you should be able to pull the block out insert new block and plug plug back in and it should come to life.

Jun 05, 2008 | 2001 Chrysler Voyager

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