Question about 2002 Dodge Grand Caravan

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2003 grand caravan rear blower only works on high

So I changed the blower resistor behind the glove box but it still doesn't work. Is there a seperate resistor for the rear blower? If so...where is it?

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Check above the fuse panel

Posted on Feb 13, 2009

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You should have both a Rear heater/ac control panel ( Normally located behind the front seats mounted on the ceiling) this is in addition to the one in the dash. That hat may be bad, as well as a rear resister (approx. $54.00 rough price) located on the right rear pillar. you can get a haynes repair manual for about 12.00 dollars at a local parts store or even ask your local chrysler dealer if they can print you off a diagram from thier system, Most of the time this is ? a free or cheap service. I have fixed my fron fan with a resister replacement , now the rear is not blowing at all ... Could be a variety of issues. starting with looking for air flow and move on from there. I can hear the fan run so ??

Posted on Nov 06, 2012


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1 Answer

Blower moter does not work on high

I have had to replace my blower motor relay on my 2003 Dodge Caravan twice. I think the blower resistor is is under the hood on the firewall.
But, the relay module is on the inside on the passenager side. Open the glove box. Then pull the hinge tabs so that the glove box door drops all of th eway down. Look into the opening and you will see the relay. The part was about $12 at Autozone and can be replaced in about 5 minutes.
My blower motor would only work on high both times. Quick, simple, easy and inexpensive repair. Once you see the module, you will be amazed at how easy this repair is. The hardest part is finding it behind your glove box.

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Feb 28, 2013 | 2001 Dodge Grand Caravan

1 Answer

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Replace the motor resistor-pack located behind the glove box. Open the glove box, then grasp the side parts of the lid and pull them together somewhat--this will release the lid and allow it to flop down (empty the box contents first). The resistor is mounted next to the blower motor and is held in place with one bolt. This is a common failure with these vans. Hope this helps!

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Dec 09, 2009 | 2001 Dodge Grand Caravan

1 Answer

The heater and A/C only work on high? Now it doesn't want to work at all? What needs to be changed out?

I'd replace blower motor resistor, or at least test for power & ground to motor from the resistor. Should be located up behind glove box area.

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1 Answer

Where and how do i locate and change the a/c blower? its a 2005 dodge grand caravan..any tips?

Does the blower only work on certain speeds? If so (usually only on high) you likely need to replace the blower resistor, which is in the pass. footwell area or behind the glove box.

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1 Answer

Rear heater/ac only runs on high

You are correct. It is in the rear heater box.

Jun 10, 2009 | 2002 Dodge Grand Caravan

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Sounds like resistor is faulty. I believe on that vehicle, look up under dash behind glove box, and you should see blower & the harness that runs from it to a resistor attached to housing/duct. Pull connector off to stop blower. Replace resistor.

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3 Answers

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Dec 29, 2008 | 2002 Dodge Grand Caravan

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Heater fan regulation

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Nov 30, 2008 | 2002 Dodge Grand Caravan

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