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XJ Ask the Question Thread
Hi-
I have a 99 Cherokee 4.0l auto that was sitting for a couple years. The battery was dead but I was able to jump start it and drive it on the trailer. Got it home and a few weeks later went to move it and I put the cables on the wrong side in the dark and then disconnected them quickly. I got a new battery but now it cranks but will not start. The electric fan is running all the time (which it didn't do before) so I think it might be some thing electrical. I checked all the fuses (all fine) but the ASD relay is buzzing oddly. I swapped it out with the fuel pump relay and it does the same thing. I have not tackled it yet but just wondering if anyone has any ideas?
Thanks
I have a 99 Cherokee 4.0l auto that was sitting for a couple years. The battery was dead but I was able to jump start it and drive it on the trailer. Got it home and a few weeks later went to move it and I put the cables on the wrong side in the dark and then disconnected them quickly. I got a new battery but now it cranks but will not start. The electric fan is running all the time (which it didn't do before) so I think it might be some thing electrical. I checked all the fuses (all fine) but the ASD relay is buzzing oddly. I swapped it out with the fuel pump relay and it does the same thing. I have not tackled it yet but just wondering if anyone has any ideas?
Thanks
Moderator of Jeeps
Joined: Jul 2011
Posts: 21,029
Likes: 3
From: Frederick, MD from Cleveland, OH
Year: 1993 YJ Wrangler
Engine: 4.0 I6
You need a '97-01 cluster, and I think you're legally obligated to log the miles on both odometers when you do the swap.
http://www.naxja.org/html/techarticles/gauge/Gauge.htm
http://www.naxja.org/html/techarticles/gauge/Gauge.htm
Seasoned Member
Joined: Apr 2009
Posts: 330
Likes: 0
From: Nokomis FLA.
Year: 1992 2dr Sport 2wd & 1992 4dr Laredo 4x4
Model: Cherokee
Engine: 4.0 liter H.O.
You need a '97-01 cluster, and I think you're legally obligated to log the miles on both odometers when you do the swap.
http://www.naxja.org/html/techarticles/gauge/Gauge.htm
http://www.naxja.org/html/techarticles/gauge/Gauge.htm
thank you going to JY tomorrow& didn't want to pull the wrong part
Herp Derp Jerp

Joined: Nov 2011
Posts: 18,251
Likes: 17
From: Parham, ON
Year: 1999
Model: Cherokee
Engine: 4.0L OBD-II
::CF Moderator::
Joined: Aug 2011
Posts: 43,971
Likes: 1,578
From: Prescott, Az
Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
Newbie
Joined: Nov 2015
Posts: 3
Likes: 0
From: Orange County, CA
Year: 2000
Model: Cherokee
Engine: 4.0 l-6
Hey All!
I have some questions about changing out my front brakes. I am getting a lot of mixed messages about what parts are good and what are bad. I was looking at rotors and pads from O'Reilys but people I have talked to say their stuff is not so good. Also, people have told me that I should replace the calipers. Is this necessary? If so, what brand should I go with? Any guidance regarding this would be much appreciated.
Also, if anyone knows where I can get a new/used front driver seat for a 2000 XJ, I would appreciate any info on that as well. Seems to be a hard thing for me to find.
I have some questions about changing out my front brakes. I am getting a lot of mixed messages about what parts are good and what are bad. I was looking at rotors and pads from O'Reilys but people I have talked to say their stuff is not so good. Also, people have told me that I should replace the calipers. Is this necessary? If so, what brand should I go with? Any guidance regarding this would be much appreciated.
Also, if anyone knows where I can get a new/used front driver seat for a 2000 XJ, I would appreciate any info on that as well. Seems to be a hard thing for me to find.
Herp Derp Jerp

Joined: Nov 2011
Posts: 18,251
Likes: 17
From: Parham, ON
Year: 1999
Model: Cherokee
Engine: 4.0L OBD-II
Why would you replace the calipers? Do you have a problem or are you just freshening the brakes?
Decent priced rotors (never buy the cheapest anything) and ceramic pads are what you want. 2000 model year is back to the "Full Cast" design for rotors.
Decent priced rotors (never buy the cheapest anything) and ceramic pads are what you want. 2000 model year is back to the "Full Cast" design for rotors.
CF Veteran
Joined: Aug 2010
Posts: 8,357
Likes: 103
From: Canton, MI
Year: 1999
Model: Cherokee
Engine: 4.0
Hi-
I have a 99 Cherokee 4.0l auto that was sitting for a couple years. The battery was dead but I was able to jump start it and drive it on the trailer. Got it home and a few weeks later went to move it and I put the cables on the wrong side in the dark and then disconnected them quickly. I got a new battery but now it cranks but will not start. The electric fan is running all the time (which it didn't do before) so I think it might be some thing electrical. I checked all the fuses (all fine) but the ASD relay is buzzing oddly. I swapped it out with the fuel pump relay and it does the same thing. I have not tackled it yet but just wondering if anyone has any ideas?
Thanks
I have a 99 Cherokee 4.0l auto that was sitting for a couple years. The battery was dead but I was able to jump start it and drive it on the trailer. Got it home and a few weeks later went to move it and I put the cables on the wrong side in the dark and then disconnected them quickly. I got a new battery but now it cranks but will not start. The electric fan is running all the time (which it didn't do before) so I think it might be some thing electrical. I checked all the fuses (all fine) but the ASD relay is buzzing oddly. I swapped it out with the fuel pump relay and it does the same thing. I have not tackled it yet but just wondering if anyone has any ideas?
Thanks
Seasoned Member
Joined: Aug 2011
Posts: 311
Likes: 2
From: Southwest Michigan
Year: 1996
Model: Cherokee
Engine: 4.0 I6 HO
At what point do you turn off your 4 wheel drive? When I drive in snow, usually my road and local streets are covered in a noticeable amount of snow, but some roads have just a dusting. When I get to those roads I usually go back to 2wd thinking not to run the system on "dry pavement". Does a dusting of snow present enough loss of traction to keep 4wd engaged?
::CF Moderator::
Joined: Aug 2011
Posts: 43,971
Likes: 1,578
From: Prescott, Az
Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
At what point do you turn off your 4 wheel drive? When I drive in snow, usually my road and local streets are covered in a noticeable amount of snow, but some roads have just a dusting. When I get to those roads I usually go back to 2wd thinking not to run the system on "dry pavement". Does a dusting of snow present enough loss of traction to keep 4wd engaged?
You only have PartTime 4wd I'm guessing?
Seasoned Member
Joined: Aug 2011
Posts: 311
Likes: 2
From: Southwest Michigan
Year: 1996
Model: Cherokee
Engine: 4.0 I6 HO





