Stock Grand Cherokee Tech. All ZJ/WJ/WK Non-modified/stock questions go here! ZJ (93-98), WJ (99-04), WK (05+)
All ZJ/WJ/WK specific tech questions asked here!

1995 jeep G Cherokee No Spark

Thread Tools
 
Search this Thread
 
Old Sep 12, 2012 | 10:54 AM
  #1  
ditchdoc7's Avatar
Thread Starter
Newbie
 
Joined: Sep 2012
Posts: 1
Likes: 0
Model: Cherokee
Default 1995 jeep G Cherokee No Spark

If there is a thread on this that can help, please let me know.

Help,
I have a 1995 jeep cherokee 4.0l 6cyc with 128k miles. problem is that I am not getting any spark from dist.
1. repalced the crank sensor
2. replace dist rotor and cap
3. coil tested good
4. replaced the PCM (#26)
5. no alarm in vehicle
6. 12.4 volts to positive side of coil with ign on
7. fuel pump pressurizes on key on.
8. replaced ASD relay.
9. noticed a "clicking" sound from behind golve box on occasion.
10. oil pressure guage reads 40psi will attempting to crank. tach guage does not move or pulse
11. battery connections appear clean and in good contact.
Please help
thanks
Reply
Old Sep 12, 2012 | 02:19 PM
  #2  
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

Check the ground side of the plug on the coil with a test light, it should flash when you crank the engine over. If it stays lit or does not flash at all, it could be a bad cam sensor. The cam sensor is located under the distributor cap and rotor.
Reply
Old Sep 12, 2012 | 03:00 PM
  #3  
ol"blue's Avatar
CF Veteran
 
Joined: Mar 2009
Posts: 28,068
Likes: 6
From: Tenn. and Mich.
Year: 2004
Model: Grand Cherokee
Engine: 4.7L V8
Default

Welcome to CF.
X2 on Bustedbacks reply. If the '95 Cam Sensor is the same as '93, read this thread. >->https://www.cherokeeforum.com/f5/pick-up-coil-135434/
Hopefully the design was improved for '95.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Katt Dogg
Stock Grand Cherokee Tech. All ZJ/WJ/WK Non-modified/stock questions go here!
1
Aug 25, 2015 08:03 PM
Tompop
Stock Grand Cherokee Tech. All ZJ/WJ/WK Non-modified/stock questions go here!
16
Aug 25, 2015 03:35 PM
txwj66
Introductions
5
Aug 25, 2015 03:21 PM
Buddylove1991
Stock Grand Cherokee Tech. All ZJ/WJ/WK Non-modified/stock questions go here!
2
Aug 20, 2015 08:28 PM

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



All times are GMT -5. The time now is 05:09 PM.