91 Cherokee Starting Problem
#1
Thread Starter
Newbie
Joined: Sep 2021
Posts: 1
Likes: 0
From: colorado springs
Model: Cherokee (XJ)
91 Cherokee Starting Problem
Hello All,
I have a 91 Cherokee Laredo that is having an issue starting. The Jeep has been sitting for a couple of months while other repairs and modifications are completed. She started like a champ before she was grounded. The issue is when I go to start her, she doesnt even crank over like she would if she had a dead battery....theres nothing. Things like the radio, windows, locks, lightbar, fan, etc all work when I try to start her but other than that there is nothing. The fuel pump primes, the battery, starter and alternator have all been tested and passed. I am thinking that maybe the CPS is the issue but before I go out and start buying parts I wanted to see if anyone else has had this issue.
Any help is appreciated!
I have a 91 Cherokee Laredo that is having an issue starting. The Jeep has been sitting for a couple of months while other repairs and modifications are completed. She started like a champ before she was grounded. The issue is when I go to start her, she doesnt even crank over like she would if she had a dead battery....theres nothing. Things like the radio, windows, locks, lightbar, fan, etc all work when I try to start her but other than that there is nothing. The fuel pump primes, the battery, starter and alternator have all been tested and passed. I am thinking that maybe the CPS is the issue but before I go out and start buying parts I wanted to see if anyone else has had this issue.
Any help is appreciated!
#3
x2 on the NSS. A bad crank or distributor sensor won't stop it from spinning. Here's a great video on refurbishing the NSS. Hardest part is getting it off in one piece. Be careful prying as the backside is plastic and the threaded part is aluminum.
https://bleepinjeep.com/video/how-to...safety-switch/
https://bleepinjeep.com/video/how-to...safety-switch/
#6
Seasoned Member
Joined: Jan 2021
Posts: 320
Likes: 27
From: North North California
Year: 1992 with 260k miles
Model: Cherokee (XJ)
Engine: 4.0 Inline 6
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