Question about 2001 Jeep Wrangler

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My blower quit in my Jeep Wrangler 2001 could it be the HEVAC fuse

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  • Jeep Master
  • 20,706 Answers

Sure deb

the book is free,
real books, not fake
this is a TJ wranger,
the HVAC chapter and 8w wiring chapter covers all that.
as posted here 100s of times. (sure finding it in 1zillion spam hard)
8w-42 blower dead on HIGH, (answering
for...)
Fuse FB8
Fuse PDC #1 to blower relay.
or bad relay
or bad controls.

rtm read the manual, the page is there.

http://www.morris4x4center.com/knowledge-base/index.htm?utm_source=cj#service

click TJ 02, same car.

Posted on Dec 08, 2016

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  • Jeep Master
  • 34,781 Answers

If 40A FUSE 1 in the power distribution center and 10A FUSE 8 in the fuse block are OK, the only other possibilities are the blend door actuator, the blower motor relay, the blower motor resistor block, and associated switches.

Posted on Dec 08, 2016

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Posted on Jan 02, 2017

  • 4 Answers

SOURCE: Jeep wrangler Fuse box

i had the same problem. i drive a 95 so im not sure if it differs from were the fuse box is. look righ above you pedals to your far left. it should be right there. also if you instruments went out it will be a 15 fuse. its a blue fuse. next my panel went out cuz of the wires on my transmission. if yor looking at your jeep at the front. the wires will be on your left. make sure they are not burned or anything. it will be right on the side of your tranny. mind got burned by the exaust so they were shorting. check that is and see if that is what is it. for a temp fix just put some electrical tap around the wires and you should be set for a wile. good luck

Posted on Jun 30, 2008

  • 6982 Answers

SOURCE: What does the auto shut off fuse do? 92 Jeep Wrangler.

The auto shutdown relay in your vehicle is controlled by the computer. If the computer does not see a signal from the crank or cam sensor, it will turn off power to the relay which in turn shuts off power to the fuel and ignition system. Unlike those in many passenger vehicles, it's not connected to an impact sensor. (as jeeps are off road vehicles as well as being transportation, if they had an impact sensor, they would be prone to shutdown when traveling over rough off road terrain)
The fuses to the relay are affected by shorting or overload of any components they serve, or by a problem with the relay itself.

Posted on Nov 01, 2009

MNfisherman
  • 11896 Answers

SOURCE: 2002 Jeep Wrangler blower motor is not working on

If fuse is good, then turn switch on, and take a voltmeter or test light and test power to the motor. If there is power, then motor is bad. If no power, than switch or relay is bad.

Posted on Nov 17, 2009

Obertelli
  • 3006 Answers

SOURCE: i have a 1999 Jeep Wrangler and the heater fan

If you bypass the resistor pack and connect the motor directly to the fused 12v supply then the fan should run at maximum speed. If so, it's the resistor pack that's blown: a very common fault on a huge number of makes and models.

Posted on Feb 13, 2010

  • 306 Answers

SOURCE: 2001 Jeep Wrangler heater blower stopped working

Yes I would go with the switch, BUT, does it have a resistor bank? That is, how does it reduce the speed? Many systems use resistors to lower the speed. Burnt or bad connections can cause this as well.
You can test the blower motor by connecting direct power from a source like the cigarette lighter if you are handy.
Most of the time the lower speeds konk out but the high speed continues to work this is the resistor bank that goes out.

Posted on Mar 25, 2010

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1 Answer

The lights under the dash (by your feet) stay on (2001 Jeep Wrangler). What fuse is that or what to do?


join a wrangler forum find it by googleing wrangler forums or try 2001 jeep wrangler fuse layout

Feb 06, 2013 | 2001 Jeep Wrangler

1 Answer

2001 Jeep Wrangler..replaced the control panel and the blower worked for about 6 months on high only, now it has quit on high ...replaced the resister and still nothing..I dont have a manuel to tell me...


fuse 8 inside, fuse 1 in the engine compartment and there is also a relay there. If you have questions, please let me know, and thanks for using FixYa.

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Dec 22, 2010 | Jeep Wrangler Cars & Trucks

2 Answers

2001 Jeep Wrangler heater blower stopped working


Yes I would go with the switch, BUT, does it have a resistor bank? That is, how does it reduce the speed? Many systems use resistors to lower the speed. Burnt or bad connections can cause this as well.
You can test the blower motor by connecting direct power from a source like the cigarette lighter if you are handy.
Most of the time the lower speeds konk out but the high speed continues to work this is the resistor bank that goes out.

Mar 25, 2010 | 2001 Jeep Wrangler

1 Answer

1997 jeep wrangler se,fan for a/c and heat quit.all fuses seem good.any other relays or switches jeep have had probs with?


If it only works on Hi, then your resistor is blown. If you can pull the connector to the blower fan and use a voltage tester to find voltage there with the fan switch turned on then it's the blower motor. If there is no voltage there, then its the switch on the dash. Usually the resistor and the switch only die because the blower motor is about to die and is pulling more current then it's supposed to. Change the blower motor too if that's the case.

Jan 10, 2010 | 1997 Jeep Wrangler

1 Answer

2000 Wrangler blower won't work


HOT WIRE BLOWER MOTOR IF IT WORKS PROBLEM IN THE BLOWER RELAY AND RESISTOR.IF BLOWER DONT WORK REPLACE IT.

Sep 02, 2009 | 2004 Jeep Wrangler

1 Answer

Variable fan was only working on high for ac now not blowing


if fan speed is working only on one speed it is most likely the blower resister,located in the blower box

Jun 28, 2009 | 2001 Jeep Wrangler

1 Answer

1999 Jeep Wrangler 4cyl W/AC, Blower quit, replaced blower motor, resistor, control panel, fuse and relay. Still nothing. Wires look good with no burnt connetions. I can not find a diagram to map the fuse...


Run a new wire to the motor from the switch this will do 2 things for you. It will tell you if your switch is still good, and if it works you just fixed your problem.

tepfy

Mar 29, 2009 | 1999 Jeep Wrangler

1 Answer

Blower quit working


check fuse first, every jeep ive had had the same problem ,its the fan speed resistor,most are located on the heater core /fan housing.NAPA 25.00 PLUS SHIPPING.

Dec 13, 2008 | 2006 Jeep Wrangler

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