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#1
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93 cherokee not starting
I have a 93 cherokee and a couple of weeks ago I noticed it wouldn't start. I had to turn the key over a few times and then it would start but now it has got worse and now it won't start at all. When I turn over the key I hear no noises except for my fuel pump, When I turn it over the entire way the guage on the top left jumps to the top. I hear no noise from the starter, I replaced the starter relay and that didn't do anything. Any suggestions on this matter would greatly be appreciated.
Blazinarrow |
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#2
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Re: 93 cherokee not starting
I had a similar prob with my 94 cherokee and someone here recomended to have the CPS (crank positin sensor) replaced. Problem solved. I beginning to think that Jeeps are built with inferior electrical technology.
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#3
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Do you know where the CPS is located and how easy is it to install?
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#4
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Re: 93 cherokee not starting
Quote:
It can be a problem to get to, but not impossible. When I changed mine, I used several extensions and a swivel to get the socket on the bolts that hold it on. Had to come from below, next to the drive shaft. Good Luck. Take Care,
__________________
Greg A. 2001 Chevy Venture w/some "enhancements" ~ 105K Miles (Dec. 2010) 1992 Jeep Cherokee Laredo, 4.0L, Automatic ~ 155K Miles (Dec 2010) |
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#5
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Re: 93 cherokee not starting
Hey Thanks a ton, did yours crank over? my jeep isn't even getting the power to the starter do you still think it's the CPS?
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#6
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Re: 93 cherokee not starting
If its not turning over it could be the starter itself, try tapping on it with a hammer and see if it will start.
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#7
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Re: 93 cherokee not starting
Ya I tried that too and it still won't crank over, just a surge ovf power and the guage jumps.
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#8
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Re: 93 cherokee not starting
I am having the same problem with my 89. When i put the key in and turn it i get noise from the fuel pump and my temp guage goes all the way hot and pegs. But still wont start. Any ideas?
__________________
http://www.cardomain.com/id/canabalooza |
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#9
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Re: 93 cherokee not starting
I found out the problem and it's the NSS (Neutral Safety Switch) I have to slam it in park and put into neutral just like jigglin the toilet seat handle. Someone in this forum has a article on changing out the NSS but I can't remember who I printed it off along time ago. check around though.
Blazinarrow |
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#10
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Re: 93 cherokee not starting
The easiest way to change out the NSS if it's a 4 speed automatic is after you remove the adjusting bolt pry up the tabs and loosen the big nut almost all the way but leave it still on then use a flat head against the transmission pan to pry it off.
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#11
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Re: 93 cherokee not starting
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