Question about 1989 Jeep Wrangler
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Posted on Jan 02, 2017
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
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
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
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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