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.

HELP!!!!! no spark

Thread Tools
 
Search this Thread
 
Old 10-23-2010, 04:11 PM
  #1  
Seasoned Member
Thread Starter
 
coyote1's Avatar
 
Join Date: Aug 2010
Location: new jersey
Posts: 333
Likes: 0
Received 2 Likes on 2 Posts
Year: 1994(mostly)
Model: Cherokee
Engine: 4.0L I6
Default HELP!!!!! no spark

ok so i just put my new trans in, filled it , started it , moved forward then back, cool, then i turned it off put my exhaust back on went to start it and it wasnt starting, checked everything and found out i wasnt getting any spark , i checked alot of things and i couldnt find out why it isnt getting any spark i looked all over and from what i can see no wires are disconected PLEASE HELP!!!!!!!!!!!!!!!!!!!!!!!
Old 10-23-2010, 04:14 PM
  #2  
CF Veteran
 
JeepingDan's Avatar
 
Join Date: Apr 2009
Location: CT.
Posts: 18,786
Received 13 Likes on 13 Posts
Year: 88
Model: Comanche (MJ)
Engine: 4.0 HO
Default

check the cps that could have gotten messed up.
Old 10-23-2010, 04:47 PM
  #3  
CF Veteran
 
Bustedback's Avatar
 
Join Date: Feb 2010
Location: Oroville, CA
Posts: 12,367
Likes: 0
Received 22 Likes on 21 Posts
Year: 1995
Model: Grand Cherokee
Engine: 4.0 with all of the noise and clatter
Default

Check the crank sensor, better yet, just replace it. Did you replace the flexplate or anything?
Old 10-23-2010, 05:00 PM
  #4  
Newbie
 
DesertFox4x4's Avatar
 
Join Date: Feb 2010
Location: AZ
Posts: 28
Likes: 0
Received 0 Likes on 0 Posts
Year: 1988
Model: Cherokee
Default

check cps. and ohm out the coil shoul be 0.9-1.4 ohms on the primary and 7.3-11.1k ohms on the secondary. ive had the same problem.
Old 10-23-2010, 06:27 PM
  #5  
CF Veteran
 
freegdr's Avatar
 
Join Date: Mar 2010
Location: Broward County Fl.
Posts: 47,923
Likes: 0
Received 29 Likes on 28 Posts
Year: 1989 xj sport 2dr
Model: Cherokee
Engine: 12 hole bosch Injectors
Default

Originally Posted by Bustedback
Check the crank sensor, better yet, just replace it. Did you replace the flexplate or anything?
Old 10-23-2010, 07:19 PM
  #6  
Seasoned Member
Thread Starter
 
coyote1's Avatar
 
Join Date: Aug 2010
Location: new jersey
Posts: 333
Likes: 0
Received 2 Likes on 2 Posts
Year: 1994(mostly)
Model: Cherokee
Engine: 4.0L I6
Default

no i diddnt replace the flex plate, and it sounds like it wants to start, but it has no spark
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
cpnwrench
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
14
05-05-2024 12:21 PM
Paco182
Jeep Builds
28
06-07-2023 12:07 PM
91cherokeeSC
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
41
10-29-2015 01:49 PM
Jeremy Millner
Stock XJ Cherokee Tech. All XJ Non-modified/stock questions go here
10
10-02-2015 02:21 PM
WoodysOffroad
Introductions
2
09-28-2015 03:37 PM

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


Quick Reply: HELP!!!!! no spark



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