Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here XJ (84-01)
All OEM related XJ specific tech. Examples, no start, general maintenance or anything that's stock.

need a wiring and fuse box diagram | 1989

Old Oct 13, 2009 | 10:56 PM
  #1  
haug's Avatar
Thread Starter
Newbie
 
Joined: Oct 2009
Posts: 18
Likes: 0
Model: Cherokee
Default need a wiring and fuse box diagram | 1989

I found some wires that might have been torn loose form who knows where, dangling like gramps berries just near the brake pedal and i'm sure that my foot pulled 'em loose, which might be the reason i've got no juice from the ignition...anyone got a diagram?

thnx
Reply
Old Oct 13, 2009 | 11:39 PM
  #2  
itsanxjthing's Avatar
I like it in the dirt
 
Joined: Jul 2009
Posts: 1,802
Likes: 1
From: Alberta Canada
Year: 2003
Model: Grand Cherokee
Engine: 4.0
Default

i can email you the whole service manual for an 88 which should be the same...
Reply
Old Oct 15, 2009 | 07:58 PM
  #3  
haug's Avatar
Thread Starter
Newbie
 
Joined: Oct 2009
Posts: 18
Likes: 0
Model: Cherokee
Default

That would be a big file!!!

I ended up tearing the lower dash area down and spent a good amount of time just looking around and finally found the plug that was pulled. got it back to running again...i love zip ties!

I might take you up on the manual sometime soon! I've got lights that I need to work into the elec somehow.
Reply
Old Oct 16, 2009 | 10:24 AM
  #4  
hoganJr's Avatar
Newbie
 
Joined: Oct 2009
Posts: 6
Likes: 0
Model: Cherokee
Default

itsanxjthing: I could use a wiring diagram for my 89 Cherokee! Does this site have a private message function where we could communicate?
hoganJr
Reply
Old Oct 30, 2009 | 09:55 PM
  #5  
itsanxjthing's Avatar
I like it in the dirt
 
Joined: Jul 2009
Posts: 1,802
Likes: 1
From: Alberta Canada
Year: 2003
Model: Grand Cherokee
Engine: 4.0
Default

ya there is pm me your email and i will get it to you
Reply
Old Oct 30, 2009 | 11:51 PM
  #6  
UK PONY's Avatar
Junior Member
 
Joined: Sep 2009
Posts: 86
Likes: 0
From: Saskatoon, SK
Year: 1988
Model: Cherokee
Engine: 4.0L
Default

Originally Posted by itsanxjthing
i can email you the whole service manual for an 88 which should be the same...
If at all possible I'd love a copy of that for my '88. PM sent with grovelling request for help


edit: Thanks for sending the manual to me Shawn - very much appreciated.

Last edited by UK PONY; Oct 31, 2009 at 10:28 AM. Reason: a thank you
Reply
Old Mar 29, 2013 | 08:07 PM
  #7  
lualchro's Avatar
Member
 
Joined: Sep 2012
Posts: 153
Likes: 0
From: Costa Rica
Year: 2000
Model: Cherokee (XJ)
Engine: 4.0
Default

Originally Posted by itsanxjthing
i can email you the whole service manual for an 88 which should be the same...
Hello


Would you mind sending me the file as well!

Reply
Old Mar 29, 2013 | 09:04 PM
  #8  
cruiser54's Avatar
::CF Moderator::
 
Joined: Aug 2011
Posts: 43,971
Likes: 1,579
From: Prescott, Az
Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
Default

How are these?
Attached Thumbnails need a wiring and fuse box diagram | 1989-1984_1988_fuse_box.jpg   need a wiring and fuse box diagram | 1989-flasher-relay.jpg  
Reply
Old Feb 27, 2016 | 02:14 PM
  #9  
bullheimer's Avatar
Junior Member
 
Joined: Apr 2010
Posts: 88
Likes: 0
From: NW WA
Year: 89
Model: Cherokee
Engine: straight 6
Default

Number 10 HTD WDW. is that my elec window fuse? what does HTD mean? thx.
Reply
Old Feb 27, 2016 | 02:42 PM
  #10  
cruiser54's Avatar
::CF Moderator::
 
Joined: Aug 2011
Posts: 43,971
Likes: 1,579
From: Prescott, Az
Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
Default

Originally Posted by bullheimer
Number 10 HTD WDW. is that my elec window fuse? what does HTD mean? thx.
Heated window as in rear defroster.
Reply
Old Jun 16, 2019 | 03:29 PM
  #11  
dinky's Avatar
Newbie
 
Joined: Aug 2018
Posts: 1
Likes: 0
Model: Cherokee (XJ)
Default

Originally Posted by itsanxjthing
i can email you the whole service manual for an 88 which should be the same...
I could use that emailed to dt_merritt@yahoo.com. Thanks, Dan
Reply
Old Jul 29, 2021 | 11:03 AM
  #12  
mordway's Avatar
Newbie
 
Joined: Jul 2021
Posts: 22
Likes: 0
From: Phoenix, AZ
Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
Default

Hi - any chance you can email me the service manual too? I'm trying to figure out some wiring on my AW4 trans swap into an 87 - using an 89 harness, etc. If so my email is: mordway@exponent.com

Cheers!
Mark
Reply
Old Jul 29, 2021 | 09:41 PM
  #13  
lawsoncl's Avatar
CF Veteran
5 Year Member
Liked
Loved
Community Favorite
 
Joined: Dec 2017
Posts: 4,367
Likes: 1,215
Year: 1989
Model: Comanche (MJ)
Engine: 4.0
Default

Try http://cruiser54.com/?page_id=365 for tech info

I highly recommend going through his wonderful collection of Renix tips too. http://cruiser54.com/

If you're crossing years on the AW4, have a look at https://www.naxja.org/forum/showthread.php?t=1053970
Reply
Old Jul 29, 2021 | 09:47 PM
  #14  
cruiser54's Avatar
::CF Moderator::
 
Joined: Aug 2011
Posts: 43,971
Likes: 1,579
From: Prescott, Az
Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
Default

What year AW4s are you crossing?
Reply
Old Nov 23, 2021 | 12:14 PM
  #15  
mordway's Avatar
Newbie
 
Joined: Jul 2021
Posts: 22
Likes: 0
From: Phoenix, AZ
Year: 1990
Model: Cherokee (XJ)
Engine: 4.0
Default

Im not sure if your question was directed at me Cruiser, but I put a 1989/90 AW4 up against my 87 4.0 using a 1989/90 engine harness as the 87 was a standard. Everything seems to be goin in the right direction now. I had posted somewhere a question about my "won't go into revers" issue, but that turned out to be the trans rebuild shop (PM me and I'll tell you who not to use in north Phoenix) issue with gaskets.

I had engine control issues too and have done most if not all of your ground and connector refresh checks and tips - super info there so many thanks!!. I'm still seeing a Battery + latch error on my Nick-in-Time code reader (another great tip and tool!!). Do you know how the relay is unlatched? Does the ECU break the ground after three seconds? that's the only way I can see that they would unlatch it - mine does not unlatch. When I turn the key off and wait even minutes the pin 4 on the relay stays energized. If I unplug the relay it naturally unlatches and stays unlatched until I turn the key on again. I am wondering what it meant by "battery + open". I'll look closely at the wires leading to the back of the relay connector - some of the other relays were pretty nasty and had been "worked on" by a PO. I'm slowly finding those beauties.

anyhow - I'll keep plugging away at this one. Thanks!
Mark
Reply

Thread Tools
Search this Thread

All times are GMT -5. The time now is 02:12 PM.