Question about 1999 Jeep Wrangler

1 Answer

1999 Jeep Wrangler No Heat

I have a 1999 Jeep Wrangler, Manual, 4 Cyl., 4x4. When I first bought it (in fall) I had heat, not much even set on high, but enough to stay warm. Now I have nothing, there is no blowing sound no nothing. I had it suggested that it could be the blower motor relay, but I do not know where this is to even check it. Please help!

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

    Hot-Shot:

    An expert who has answered 20 questions.

  • Expert
  • 55 Answers

If the blower isn't working there are a few options.

Look in your fuse box under the dash on the drivers side and check the fuse that should be marked blower motor.

Next, The blower motor relay will be in a long rectangular box, near the battery. It will have a cover with a couple little clips that you have to squeeze to get it off. The lid of the box on the inside will have a diagram that tells you which relay is for the blower motor. If there is another relay with the same number on the back, you can swap it and see if the blower works. That's the easier way to see if that's the problem.

If it's none of those, then it's probably the blower motor itself. I would check to see if it's getting power before you replace it though. It could be the fan control switch on you dash too, but they don't go bad as often.

Posted on Jan 10, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Hello, I'm looking for a replacement for my jeep cherokee 99, the current part number is Chysler P56041 629AD, I found a Chysler P56041 278AD, can this computer works ok with my cherokee?


THE PCM MODULE.
no country stated, the 728ad shows Europe. (why?)
"I found"

where, at ebay, at pick-apart, or ?
USA cars have 11 PCM for one engine. fact.
and 100s more world wide.
what a question, just a p/n
then you post to grand Cherokee and then text leaving out Grand.?
why?
i searched the part at jeep and is wrangle part, 629ad.

you do know that it must be reprogrammed to your car right:?
the pcms on cars can vary
by engine, trans opted , 4wd/2wd,and year.
federal PCM
Calif PCM
and mexico PCM
and 9 more. just for 1999

is yours 42RE for 45RFE?? tranny??? 30/32 RH? what?
post county (or state if calif)
post engine and year
post body and not contradict.?
post drive line, in car, tranny and if 4wd?
then we can match it up
or call jeep.com

they (jeep) will do this magical thing!
ask you the VIN.
and then look it up in their database.
and see ALL THE ABOVE even what radio is in it. of 5.
me, im a glass half full guy (hard knocks, reality stuff)
id not even believe the part in car is correct.
im too SAVVY !
i find out from jeep what it should have first.

not one matches the 4.0L in the GC.


the 629 posted shows this at jeep.com

JEEP WRANGLER 2.5L Power Tech I-4 Cyl., 3-Spd. Automatic 30RH 1998
JEEP WRANGLER 2.5L Power Tech I-4 Cyl., 5-Speed Manual 1998
JEEP WRANGLER 4.0L I6 Power Tech, 3-Spd. Automatic 32RH 1998
JEEP WRANGLER 4.0L I6 Power Tech, 5-Speed Manual 1998
(if true needs to be programmed to each)

the send number
56041 278AD

lands at.
(part not found, is this a non usa part?) im stumped

was fun to try.
but im stumped.

Mar 31, 2016 | 1999 Jeep Grand Cherokee

2 Answers

How to replace the bell housing of a 1989 jeep wrangler 4-cyl 4x4?


why are you replacing the bellhousing?,it means you are going to have to pull out the motor or the gearbox/transfer case,whichever is easieast

Jul 04, 2014 | 1989 Jeep Wrangler

1 Answer

Just bought 1992 Jeep Wrangler. Has 4 cyl. 5 speed 4WD Drove fine for 3 days. Starts and runs fine for about 3-4 blocks then starts cutting out and popping like it is running lean. Replaced fuel filter...


cheak all of your spark plugs. one might not be fully connected, you may need a tune up if thats not the probelem. your timing may be off. i hope this information helped. Be careful and drive safe!

Mar 09, 2011 | 1992 Jeep Wrangler

2 Answers

I have a 98 jeep wrangler tj and it seems that it takes forever to get the heater to blow hot air. I was wondering what could be the cause of this. Is it because i have a 4 banger or the thermostat is...


If your heat is hot your system is ok if it is not hot usually a thermistat or lack of coolent is the problem. 4 cyl engines do take a littlte while to heat up. a solution to this problem that I use is to purshase a remote starter its good for the engine and cold morningr about 15 minutes before I leave I start it leaveing the heat on high and blower on full ,its toasty by the time I get in.

Nov 30, 2010 | Jeep TJ Cars & Trucks

2 Answers

How can i use the 4 x 4 in my 2000 grand cherokee laredo (6 cyl) i dont have the owners manual and i dont know how to use my 4x4 on snow or something like that


With the Jeep in park, move the left shifter to 4 wheel drive. Proceed to put right shifter into drive, proceed to drive. Only use 4wheel drive when neccessary...ie...snow, mud, use 4 wheel lo in steep incline or when really bogged down.

Hope this helps

Jul 26, 2010 | 2000 Jeep Grand Cherokee

1 Answer

My 1998 Jeep Wrangler Heater Motor only has one speed High. Nothing on any of the lower ones, no matter on ac or heat. What could be the problem?


This is 100% the Blower (Fan) Motor Resistor located near the Blower Motor.
This is a very common problem with Chyrsler, Dodge, Jeep and Plymouth. The key symptom is the Fan only working on High.
This is very easy to access and replace.

Let me know if this helped....

May 13, 2010 | 1999 Jeep Wrangler

1 Answer

I have a 1992 Jeep Wrangler 4 x 4 system not working


it is in the tranfer case because you can't get it in 4x4 at all
now if it went in 4x4 drive and the front wheels don't engauge its the front end

Mar 06, 2010 | 1992 Jeep Wrangler

1 Answer

How to change a 1999 jeep wrangler 4 wheel drive


IS YOUR 4X4 ACTUALLY ENGAGING, IF SO THEN THE BULB BEHIND CLUSTER IS MOST LIKELY BURNED OUT

Nov 14, 2009 | 1999 Jeep Wrangler

1 Answer

1999 sport 4.0 liter wrangler 6 cyl no heat


Tell the guy who fitted your radiator to finish the job, your cooling system needs bleeding

Jan 17, 2009 | 1999 Jeep Wrangler

2 Answers

2004 jeep wrangler 2.4 litre 4 cylinder


check the ground wirea at the dipstick tube,remove them all,and bend the ends of the wire,look for weak or broken wires, i bought several 4 cyl jeep that had problems at shift, fall on their face < after the engine settled back in to place,so wires made contact> just a thot. the ground wires are small the engine moves,when shifting.

Jul 29, 2008 | 2004 Jeep Wrangler

Not finding what you are looking for?
1999 Jeep Wrangler Logo

347 people viewed this question

Ask a Question

Usually answered in minutes!

Top Jeep Experts

yadayada
yadayada

Level 3 Expert

60769 Answers

Colin Stickland
Colin Stickland

Level 3 Expert

21949 Answers

Jeff Turcotte
Jeff Turcotte

Level 3 Expert

6811 Answers

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

Answer questions

Manuals & User Guides

Loading...