Question about 1989 Jeep Wrangler

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My 1989 jeep wrangler has a new fuel pump, coil , cap , rotor , wires, plugs and is getting gas to the supply fuel line to the throttle body. But I can't get it to start. It cranks and when I spra

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  • Jeep Master
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SUSPECT TIMING

Posted on Dec 30, 2017

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE:

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Posted on Jan 02, 2017

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autodr
  • 260 Answers

SOURCE: 1989 jeep wrangler has no spark

if this vehicle has a crank positoin sensor, i would suspect that first before anything else. it would be mounted transmission bell housing toward top. very common poroblem with jeeps. does it have fuel pressure?

Posted on Nov 11, 2008

  • 8 Answers

SOURCE: 1989 jeep wrangler wont start it was running today for a while

Check the carb out sounds like its pushing to much fuel in butterfly could be stuck or choke on constant any warning lights on the dash i.e. engine managment light this could be the lambor sensor in the cat if this sensor has gone then it could be telling the fuel system to push more fuel in.

Posted on Apr 22, 2009

  • 55 Answers

SOURCE: 4 cyl. won't start,new plugs, wires,cap,etc.

a crank sensor tells the coil to fire.are you getting a signal at the coil to fire?

Posted on May 26, 2009

66 chrgr
  • 1011 Answers

SOURCE: my 1997 jeep grand cherokee cuts off while driving or wont crank

the crank sensor can be bought at a autozone napa ect . but it is not very easy to replace unless you can get under the jeep!

Posted on Jun 11, 2009

roniecon
  • 6927 Answers

SOURCE: 2000 jeep wrangler just shut off changed fuel pump

check foe fuel pump presure at fuel rail,,,if u have fuel pump presure check all fuses with a test light not buy sight,,could be deceviving ,look at and check to see if fuel pump relay is working if no fuel presure i,if u have presure in fuel rail ,replace the cranck shaft sensor

Posted on Jul 03, 2009

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If you need further help, reach me via phone at https://www.6ya.com/expert/chris_b82b45c59bcf133d

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4 cyl. won't start,new plugs, wires,cap,etc.


a crank sensor tells the coil to fire.are you getting a signal at the coil to fire?

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1 Answer

1989 jeep wrangler wont start it was running today for a while


Check the carb out sounds like its pushing to much fuel in butterfly could be stuck or choke on constant any warning lights on the dash i.e. engine managment light this could be the lambor sensor in the cat if this sensor has gone then it could be telling the fuel system to push more fuel in.

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