Fuel pump.. i think.
Sorry people, seems every time I post something it’s another problem.
Was driving home from work with two other people and my car died. I tried to re-start it, cranked but no fire not even a kick. At first I thought it was ignition but it still cranks. So I’m most likely looking at a fuel pump right? And its and internal fuel pump isn’t it? |
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This might sound dumb but did you run it out of fuel does your fuel gauge work. I would have to say if all those things work and you didnt run it out of fuel you either have a clogged fuel filter or a bad fuel pump. |
It was towed home still has 3/4 of a tank and the fuel filter should have been changed a week ago when I got it tuned up, but they forgot to do my oil change so who knows.
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Turn the ignition switch on (dont start engine), remove the fuel filler neck cap and push the small trap door, with a pencil or something. Put you ear close to mouth of the fuel filler neck. Have someone bridege terminals +B and Fp on the diagnostic port you should hear a whirring sound as the pump is powered up. If you hear the whine its working if you dont you should check the following:
*EFI fuse 15-amp *Ignition 7.5-amp fuse or main EFI relay(located in the fuse panel next to battery) *Fuel Pump *wiring and electrical connectors Theres other tests you can perform, but I would do this one first its easier^^ http://www.cygnusx1.net/Supra/Librar....aspx?S=FI&P=1 |
Hope this helps, try it its real easy.
Check your codes also. These are the terminals you should bridge on the first pic. VV http://www.cygnusx1.net/Supra/Librar.../FI/FI_071.gif |
Ill try that this morning and see what happens.
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Tested the fuel pump it sounds fine so it’s on to possible electrical problems.
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Have you done diagnostic?
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That is being done on wednseday
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You do know that you cant plug in no computer to pull out the codes right? Do it yourself, check the faqs section for the thread on doing a diagnostic.
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