Question about Cars & Trucks

1 Answer

The high speed of the blower is not working I tried changing the ac resistor and the blower motor but have no result

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    MVP:

    An expert that got 5 achievements.

    Filmmaker:

    Uploaded 5 video answers.

    New Friend:

    An expert that has 1 follower.

  • Contributor
  • 29 Answers

What Year, Make and Model do you have and the engine size and is this manual or electronic HVAC control? If you replaced both the resistor and the blower motor it generally leaves the dash control as the problem. Is it high speed only not working?

Posted on Apr 15, 2014

  • 1 more comment 
  • Rene Morales
    Rene Morales Apr 15, 2014

    This is a Montero Sport 1998 and yes the high speed is the only not working.

  • Bambenek Auto LLC
    Bambenek Auto LLC Apr 15, 2014

    You say that you did put in a new resistor pack, correct.

  • Bambenek Auto LLC
    Bambenek Auto LLC Apr 15, 2014

    I have the technical troubleshooting available, which involves removing the swtch and checking continuity and resistance on each terminal, but i'm sure it will boil down to the switch in the dash is bad, so long as the others have already been replaced - (blower resistor and blower motor).

×

6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

  • 1 Answer

SOURCE: Daytime running light/blower motor interaction

I have the same problem. I've heard the ignition switch harness is shorting out and replacing the ignition switch ($75-$125 part) will fix it. A few torx drivers and sockets are needed to replace it (a 4mm hex socket works for the column covers, but the bolts holding the ignition switch in are even smaller. I have it apart down to where I need a smaller torx socket to continue.)

Posted on Nov 22, 2008

  • 13 Answers

SOURCE: Blower Motor Resistor for front AC/Heater

remove glove box....its in the casing near motor.....2 screws and 1 connector

Posted on Feb 15, 2009

michigan man
  • 3533 Answers

SOURCE: ac blower motor

you need to replace the blower motor resistor assembly try this website www.autozone.com if they do you be able to checkout a price and get pictures and diagrams for the most part its on the passenager side behind the glove box i also would like to give you this information if you every have any hard to find GM-parts its Schram auto & truck parts 1-800-292-1032 and they website is www.schramauto.com and i hope i have been some help to you Michigan Man.

Posted on May 12, 2009

ministock48
  • 258 Answers

SOURCE: 1996 GMC blower motor only works on high speed.

more than likely yes the resistor

Posted on Oct 22, 2009

patandjess
  • 171 Answers

SOURCE: Where is the blower motor resistor located in my 05 hyundai xg350

If you look under the hood there is a big black box on the passengers side of the car with the two ac lines going to it, the box is on the firewall there is a little black square shaped piece on it with a few wires going to it this is th resistor take the two screws out and replace

Posted on Jan 14, 2010

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

My 1999 f250 blower motor only works on high


You probably need a blower motor resistor , it work's through a relay for high speed an resistors lower the speed for low , medium etc... Videos on youtube on how to test ! How to Install Replace Heater AC Fan Speed Resistor 99 07 Ford F250 F350...

Mar 16, 2017 | Ford F-250 Cars & Trucks

1 Answer

Blower motor only works on high


The blower motor only working on the high speed setting is caused by a failed part called the AC blower motor resistor, this resistor is located next to the blower motor and one engine goes into the air duct work of the AC/Heater and the other has a large electrical connector going to it.

Jul 01, 2011 | Chevrolet 2500 Cars & Trucks

2 Answers

01 grand.prix ac fan switch only works on high. has a duel temp controller when you turn fan off the only way fan comes back on is to move the temp controller levers


Hi!!
When the Blower Motor Resistor (controls blower speeds) goes bad, the blower motor works only on HIGH SPEED. REPLACE IT.
BLOWER MOTOR RESISTOR Removal & Installation
  • Disconnect negative battery cable.
  • Remove right lower instrument panel insulator panel.
  • Disconnect blower resistor connector located behind right side of dash.
  • Remove blower resistor screws and blower resistor.
To install, reverse removal procedure
Good Luck!! A HELPFUL - 4 THUMBS - rating for this solution would be greatly appreciated. Thank you for using FixYa!!

Feb 18, 2011 | 2001 Pontiac Grand Prix

2 Answers

The ac is on full at all times, even when you adjust the fan hight. someone sayed i need a a/c auto amplifier. but i can't find that part


Good Evening, If I am translating this properly your fan only works on the high setting? And the other settings do not change the speed? If this is correct respond back and I will help as much as possible.

Nov 06, 2010 | 2001 Nissan Pathfinder

2 Answers

The AC button light blinks on and off. AC won't


When the light is blinking that means there is a code in the system you will have to take it to a shop and have the codes read. Sometimes "Jiffy Lube" or "Rapid Oil Change" can read the code for but they won't fix it. If the blower motor only runs on high, the blower motor resistor is bad. When you put the fan switch on high it puts full voltage to the fan motor (blower motor) when the fan switch is in any other position, the voltage is reduced by the resistor causing the motor to run at slower speeds. The two problems are probably a result of the resistor.

Dec 14, 2009 | 2003 Chevrolet Malibu

1 Answer

AC only work on high speed


If the blower motor only works on the high speed it most likely needs to the blower motor resistors replaced. Sometimes when replacing the resistors the dealer recommends that the blower motor be replaced in conjunction. It's believed the blower motor burns out the resistors. The resistor pack is either in the engine bay mounted on the heater box or under the passenger side of the dash board.

Oct 04, 2009 | 2001 Chrysler Town & Country

3 Answers

Subject: 2004 isuzu rodeo...my ac/heater blower is not working


The resistors are in circuit only on the lower fan speed settings.
On the highest speed setting, power is switched directly to the fan motor.
Check fan power supply fuses,
Check power is available to the fan when high speed selected.
If all above OK, apply power directly to the motor to verify fan motor runs- if it doesn't the motor may need replacement/repair.

Jul 29, 2009 | 2004 Isuzu Rodeo

3 Answers

Blower speeds on ac/heater for 2003 chevy pickup(v6)


Hi, sounds like your blower motor resistor needs to be replaced. If not the resistor, check the blower motor.

Jul 27, 2009 | 2008 Dodge Ram Pickup 1500

Not finding what you are looking for?
Cars & Trucks Logo

Related Topics:

48 people viewed this question

Ask a Question

Usually answered in minutes!

Top Cars & Trucks Experts

yadayada
yadayada

Level 3 Expert

75077 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

22095 Answers

Randy Ohler

Level 3 Expert

14585 Answers

Are you a Car and Truck Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...