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1995 Bonneville stalls (fixed)

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Old 06-14-2011, 09:17 PM
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Originally Posted by Danthurs
The relay powers the pump.
So it it might not be the fuel pump since the relays are clicking and if I power the pump from test wire it runs. so maybe computer?
Old 06-14-2011, 09:38 PM
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Originally Posted by crpowell67
So it it might not be the fuel pump since the relays are clicking and if I power the pump from test wire it runs. so maybe computer?
Try unpluging the fuel inj harness then turn ign on, is clicking still there?
Old 06-15-2011, 02:21 AM
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where should I unplug the injector harness from?
Old 06-15-2011, 10:02 AM
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I dont have a bonnie so I'm guessing, follow the wires from injecters, mine lead to a plug for all of them.

If you can get to each injecters plug you can do it that way also, just do 1 at a time! If there is a short it can shut the computer down, fuel pump relay down also.
Old 06-15-2011, 12:38 PM
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The injector plugs are very easily reached they are right out in the open along the front of the fuel rail and along the back if you need a picture let me know i will go take one for you
Old 06-15-2011, 06:51 PM
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Okay let me ,make sure I under stand should I turn the key to on position the pull each injector one at a time to see if the relay stops clicking. and I got to hope it clicks because sometimes now it will not click and car will start then die a friend I had by the relays when I started the car said he heard the relay click right before it died then it started clicking for a bit again
Old 06-15-2011, 07:02 PM
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I forgot to say when I had it started it I reved it up but when ever it got to around 4000 rpm it would I guess I would say stutter (maybe pulsate) I don't know how to describe it
Old 06-15-2011, 07:21 PM
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Okay did test put key in on postion and clicking still happened from relay when removing each injector wire clip one at a time
Old 06-15-2011, 07:29 PM
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Sounds like that relay is bad. That'* the power supply to the fuel pump. If it'* clicking the the power is turning on and off. I would replace the relay.

At about 4000 rpm your hitting the rev limiter. Hit that and the RPM drops, then revs back up until it hits the rev limiter again.
Old 06-15-2011, 11:55 PM
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I have traded the relays with others that were exactly the same and the relay would click too. I was reading earlier in a thread a guy with the same car year motor everything, was having the exact same problems I was before it started not staying running. he explained better in his thread the symptoms is I can find the thread I'll give a link to it


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