Question about 2006 GMC Envoy Xl

1 Answer

Blower Motor Resistor for front AC/Heater

Where in the car is it located and is it hard to get to to replace?

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  • pabnah Nov 04, 2008

    Thank you Brian! I have seen the box before and always wanted to know what it was for.

  • ffburn1 Dec 19, 2008

    I have a 2004 santa fe just baught a new blower motor after checking the fuses. put new blower motor in not working. so
    I pulled my resistor out and tested it with a meter (not knowing what I am doing) I checked to see if all the prongs hand a connection to one another and it seems that they ar all one connection, is this correct (I'm thing not) but as I said not knowing what im am doing I figure I would ask. it is a 04 4 cylinder 2wd
    can you help me out
    thanks

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Under the passanger side of the dash there is a black cover which you remove with 2 bolts I think they are 6 or 8 mm. Once you have pulled the cover down you can see what looks like a round black plastic housing. In the middle of the housing is the resistor assembly. I would call your local parts store and give the follow info. year make model and a/c type ie; automatic (set to temp) or manual (hot to cold) hope this helps. This is the OE part # 89019100 and OE cost is approx. 55.00

Posted on Nov 04, 2008

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1 Answer

Where is the blower motor located


      The heater blower motor resistor is located underneath the dashboard in the heater/AC compartment.

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Where is the heater resistor on a 2005 dodge dakota? Behind glove box?


should be just above the blower motor. You will need to remove the glove box door to gain access.

Dec 12, 2015 | 2005 Dodge Dakota Club

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How to change blower motor in. 99 grand Cherokee


Check this procedure...Blower Motor Resistor and Controller Replacement


REMOVAL

1. Disconnect and isolate the batten' negative cable.

2. Depress locking tab and unplug the wire harness connector from the blower motor

resistor or controller (power module).

3. Depress locking tab and unplug the resistor or controller connector from the blower

motor.

4. Remove the 2 screws that secure the blower motor resistor or controller to the

heater-AC housing.

5. Remove the blower motor resistor or controller from the heater AC housing.


INSTALLATION

1. Install the blower motor resistor or controller to the heater AC housing. The

housing is indexed to allow (controller power module) mounting in only one

position. Tighten the mounting screws to 2.2 Nm(20 in. Lbs.).

2. Plug in the wire harness connector to the blower motor resistor or controller.

3. Plug in the connector from the blower motor resistor or controller to the blower

motor.

4. Connect the batten' negative cable.

zjlimited_1958.jpg


Hope this helps (rerember to rating this and leave a testiomonial).

Sep 30, 2011 | 1999 Jeep Grand Cherokee

1 Answer

How do i change blower motor resistor on 99 jeep grand cherokee


Welcome to FIxYa.com



Blower Motor Resistor and Controller Replacement

Image Blower Motor Resistor Or Controller/Power Module Remove/Install

REMOVAL

1. Disconnect and isolate the batten' negative cable.

2. Depress locking tab and unplug the wire harness connector from the blower motor

resistor or controller (power module).

3. Depress locking tab and unplug the resistor or controller connector from the blower

motor.

4. Remove the 2 screws that secure the blower motor resistor or controller to the

heater-AC housing.

5. Remove the blower motor resistor or controller from the heater AC housing.

INSTALLATION

1. Install the blower motor resistor or controller to the heater AC housing. The

housing is indexed to allow (controller power module) mounting in only one

position. Tighten the mounting screws to 2.2 Nm(20 in. Lbs.).

2. Plug in the wire harness connector to the blower motor resistor or controller.

3. Plug in the connector from the blower motor resistor or controller to the blower

motor.

4. Connect the batten' negative cable.

leedavidian_45.jpg



Thank you for using FixYa.com

Regards, Lee Davidian

Nov 22, 2010 | 1999 Jeep Grand Cherokee

1 Answer

Need to replace ac/heater fan resistor I am not sure of the location does anyone know? Thank You


The Blower Motor Resistor is located on the passenger side firewall, not far from your A/C's H-Valve (or expansion valve), going inside of the vehicle. The blower motor resistor has a 4 or 5 way black connector plugged into it and this is the only visible portion of the Resistor you will see. Remove the wiring connector and remove the 2 or 3 screws with an 8 mm or 5/16" socket (8 mm and 5/16" are the same). Once the screws or fasteners are removed, just pull the blower motor resistor out of the firewall and if you look at it, it will have various coils of wire on it, sometimes it will show burnt coils, but you can always check the various coils with an Ohm-meter.

Aside from that, install the new Blower Motor Resistor and Voilà! Your inside Blower Motor should work just fine.

A brief note here, if your fan doesn't work when the fan switch is on High, then it's not the Blower Motor Resistor, but possibly the Blower Motor itself. Should this occur, please get back to me insofar as how to replace the blower motor and why the blower motor's wires have to be twisted...even with the new blower motor fan.

Best of Luck,

"00 Buck"

"Still living on the Right Side of Dirt..."

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2 Answers

2004 Silverado 2500HD Crewcab - Heater/AC fan only works on Hi number 5. I suspect the switch bad. Anyone else have the problem?


This will not be the switch itself it will be the blower motor resistor itself.These vehicles have had a notorious tsb for these resistors doing this.This resistor is located right next to the blower motor on the evaporator box.It's on the pass front side right below the dash.I hope I could help...rate me accordingly

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2 Answers

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The blower motor resistor is located near the blower motor. It is held in place by 2 screws, and has a wire clip connected to it. Very simple fix.

I hope this helps you, and I wish you luck on your repair.

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