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turns over but wont fire up

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Old 03-14-2012 | 08:17 AM
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From: windsor, va
Year: 1992
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Default turns over but wont fire up

I just bought a 92 cherokee briarwood from a guy at work. it had been sitting for awhile but was started until battery died. I put my truck battery in and was driving it for 2 months with no problems. I have changed the spark plugs, wire, cp sensor, fuel pump, fuel filter, ignition coil, rotor button, and distributor cap. I pulled out of a driveway and moved like a foot and motor stalled. I have fuel in the rail and motor will crank but wont start. anyone have any ideas? sitting in a parking lot getting towed to friends house today.
Old 03-14-2012 | 08:19 AM
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Year: 1989 xj sport 2dr
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did you replace all that b4 no start or after
Old 03-14-2012 | 08:22 AM
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the cp sensor, fuel pump, and filter, rotor button, and cap after problem

Last edited by dragonsfury; 03-14-2012 at 08:26 AM.
Old 03-14-2012 | 08:29 AM
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cps b4 or after you said both ways?
Old 03-14-2012 | 08:31 AM
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by cps you mean crank position sensor correct
Old 03-14-2012 | 08:34 AM
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yeah located on the driver side uperleft corner of bellhousing. i replaced it after it stalled and wouldnt start
Old 03-14-2012 | 08:34 AM
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got spark?
Old 03-14-2012 | 08:38 AM
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tried taking a wire from the cap off to see tried with a srewdriver stuck in wire to the top of post didnt see a spark. but when i sprayed starting fluid in carb and wait awhile the tried it tried to start for 2 seconds. going to put a new cap and rotor button on today
Old 03-14-2012 | 08:39 AM
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if no spark take the sensor back get a new one ....
Old 03-14-2012 | 08:41 AM
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ran then shut off?
Old 03-14-2012 | 08:42 AM
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ok i will try that was also told i should replace my whole distributor
Old 03-14-2012 | 08:43 AM
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Originally Posted by dragonsfury
tried taking a wire from the cap off to see tried with a srewdriver stuck in wire to the top of post didnt see a spark. but when i sprayed starting fluid in carb and wait awhile the tried it tried to start for 2 seconds. going to put a new cap and rotor button on today
pull wire from plug use screw driver to metal to check spark
Old 03-14-2012 | 08:45 AM
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Engine: 12 hole bosch Injectors
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Originally Posted by dragonsfury
ok i will try that was also told i should replace my whole distributor
if your wallets fat you can put all kindaa new parts on and still might not start jm2cw
Old 03-14-2012 | 08:46 AM
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Originally Posted by freegdr
ran then shut off?
???
Old 03-14-2012 | 09:17 AM
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its tried to start for 2 seconds then it would just crank after i hooked the fuel filter and pump up and sprayed starter fluid in carb and waited a few seconds



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