Question about 1989 Ford Bronco II

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Bronco 2 my bronco is an 89 auto v6 but it wont start changed the fuel pump fuel filter injectors distributer cap, rotor and spark plugs and wires there is no issue with the fuel pump cut off switch it has been bypassed. can you help. it will run fine with carb cleaner being sprayed in the intake but only for a min or so. and the fuel pump does run... what can it be

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  • Anonymous Mar 16, 2014

    89 bronco 4.9 spark plug wiring

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Check if wires to pump are hot ,if not check fuses

Posted on May 23, 2008

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Possibly a fuel blockage. Is it getting fuel up the top?

Posted on May 23, 2008

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1 Answer

1989 ford bronco 2 ignition problems maybe


It could have a weak or failing ignition coil. The other thing I can think to look for would be an exhaust restriction.. (clogged catalytic converter)

What about the fuel filter?? was it replaced?

Jan 30, 2013 | 1989 Ford Bronco II

1 Answer

1986 bronco 2 sputters and then is fine then sputters


Could be fuel or ignition related based on your description.
You would need to figure out which problem you are dealing with to proceed. Could be a weak fuel pump, or dirty filter, or problem with the injectors if it is fuel related.
Then there is the ignition system to troubleshoot if it is a lack of spark.
A weak coil, ignition module, cap and rotor, or spark plug or wire.

Sep 15, 2012 | 1986 Ford Bronco

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I have an 89 ford bronco 2 with a 2.9 liter it sat around for 2 years without being started. I replaced the plugs, rotor, cap, ran fuel injector cleaner through it several times, checked cylider...


check the spark plug wires are attached all the way till it snaps, pull each spark plugs, any black deposits on any plug means it isn't firing(faulty plug,or wire) last of all take off each injector wire and notice if there is a change in idle speed (plugged injector)

Mar 21, 2010 | 1989 Ford Bronco II

1 Answer

89 Bronco II Sputters While Driving


has the fuel filter been replaced? this sounds like a plugged fuel filter.

Aug 27, 2009 | 1989 Ford Bronco II

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1987 ford bronco engine wont start


there is a two piece control module and pick up in distributor you could replace these or try a used distributor

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1994 bronco 4x4 302cid efi wont start under cold conditions


i would check your starter it may be seazing from the cold

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4 Answers

CANT FIGURE IT OUT


Is the fuel pump running? Take the gas cap off and put your ear by the filler. Now have someone turn the key to the on position (not all the way to start). You should hear the fuel pump run for about 3 seconds. If you don't hear the pump run, the most likely culprit is the fuel pump itself. Second possibility is the fuel pump relay.

May 21, 2008 | 1989 Ford Bronco II

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