Modified XJ Cherokee Tech XJ (84-01)
All modified tech questions. If it modifies your XJ beyond stock parts ask it here.
Sponsored by:
Sponsored by:

No spark, blowing the eng cntrl 2 fuse

Thread Tools
 
Search this Thread
 
Old Apr 23, 2011 | 05:59 PM
  #1  
warped156's Avatar
Thread Starter
Junior Member
 
Joined: Feb 2010
Posts: 32
Likes: 0
From: fishers, in
Year: 1995
Model: Cherokee
Engine: 4.0
Default No spark, blowing the eng cntrl 2 fuse

Ok I put a new crank sensor, coil, and pick up under the rotor. And come to find out it was blowing the eng cntrl fuse. If anyone has any ideas please post them thanks.
Reply
Old Aug 10, 2011 | 12:38 PM
  #2  
shade_tree's Avatar
Junior Member
 
Joined: Jun 2011
Posts: 44
Likes: 0
Model: Cherokee
Default

I'm curious if you found the problem? Mine just started doin that today.
I replaced the fuse and drove it a block, blew it,replaced the fuse and drove it back. So I thought what the hell I'll try it again. Low and behold same exact thing happened.
I was thinkin maybe something to do with the braking system? Cause it only does it when I come up to the stop sign at the end of my block.
Reply
Old Aug 11, 2011 | 02:37 PM
  #3  
warped156's Avatar
Thread Starter
Junior Member
 
Joined: Feb 2010
Posts: 32
Likes: 0
From: fishers, in
Year: 1995
Model: Cherokee
Engine: 4.0
Default

mine was the o2 sensor wire touching the oil pan... you might want to check that, if its not that i really dont know where to tell you to look sorry...
Reply
Old Aug 11, 2011 | 03:44 PM
  #4  
Bustedback's Avatar
CF Veteran
 
Joined: Feb 2010
Posts: 12,367
Likes: 23
From: Oroville, CA
Year: 1995
Model: Grand Cherokee
Engine: 4.0 with all of the noise and clatter
Default

Originally Posted by warped156
mine was the o2 sensor wire touching the oil pan... you might want to check that, if its not that i really dont know where to tell you to look sorry...
Pretty common problem, the O2 wires also short out on the exhaust manifold and cause the fuse to blow.
Reply
Old Aug 11, 2011 | 07:12 PM
  #5  
shade_tree's Avatar
Junior Member
 
Joined: Jun 2011
Posts: 44
Likes: 0
Model: Cherokee
Default

Yeah that's exactly what it was. I was on the trails the other day and somehow broke the bracket that holds the o2 wiring. And it fell down on the driveshaft. I got lucky and all that happened was it rubbed thru a wire. Thanks for the reply. I appreciate it.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
MoToad
KL Cherokee Tech
20
Oct 20, 2015 10:30 AM
MoToad
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
4
Sep 20, 2015 11:50 PM
Jeapers94
Introductions
5
Sep 14, 2015 01:40 PM
shotseven
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
0
Sep 6, 2015 03:06 PM
jmarzo
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
3
Sep 2, 2015 08:29 PM

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
 



All times are GMT -5. The time now is 06:49 PM.