Help! I think my alternator died!!!
Thread Starter
Senior Member
Joined: Apr 2012
Posts: 716
Likes: 0
From: Charlotte, NC
Year: 1994 Jeep Cherokee Sport
What do you mean by turn over slowly? I will buy the multimeter and cables. Anything else?
I bought Black Diamond 4/12. She came with a fairly new battery 5/11. Should I have them test the battery or do it myself? I am so mad at myself for blowing $100. Well at least won't have to worry about the alternator for a while-duh!
I bought Black Diamond 4/12. She came with a fairly new battery 5/11. Should I have them test the battery or do it myself? I am so mad at myself for blowing $100. Well at least won't have to worry about the alternator for a while-duh!
Last edited by WomanNeedsJeepExpertise; Apr 9, 2014 at 01:07 PM.
Junior Member
Joined: May 2008
Posts: 15,016
Likes: 11
From: +34° 25' 35.67", -81° 21' 12.04"
Year: 1993
Engine: 4.0
When you turn the key does the engine sound like it normally does?
If it's not the battery it could be 100 different things.
Why don't you make a video of you trying to start the engine and post it here so we can see what's going on.
Member
Joined: Jan 2014
Posts: 179
Likes: 0
From: Traverse City, MI
Year: 1996
Model: Cherokee
Engine: 4.0L
Member
Joined: May 2011
Posts: 141
Likes: 0
From: Tobaccoville, NC
Year: 1997/2014
Model: Cherokee
Engine: 4.0L I6/3.2 V6
This new description actually sounds like something I experienced on my Jeep a couple years ago. After checking everything with the power system I moved onto the ignition system. I cleaned out the spark plugs and got the starter bench tested. After finding that everything was ok, I checked the fuel pressure (which my fuel pump was going bad, but wasn't the problem at the time). Turned out I had to replace the crankshaft position sensor (CPS). From what I hear it's a fairly common problem, so keep that in the back of your head. Just know that there is a lot of diagnosis to be done before you get there and its not the easiest thing to replace.
CF Veteran

Joined: Mar 2010
Posts: 1,441
Likes: 9
From: Georgia
Year: 99 94
Model: Cherokee (XJ)
Engine: I6
The next thing I would try is the starting procedures for a bad NSS. Take the lever up and down through the gears a couple times, then jiggle it in neutral while trying to start it.
Junior Member
Joined: May 2008
Posts: 15,016
Likes: 11
From: +34° 25' 35.67", -81° 21' 12.04"
Year: 1993
Engine: 4.0


