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Fuel System help..

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Old 12-18-09, 11:04 AM
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GTE_SC3
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Default Fuel System help..

Hey, well today when starting the car just to make sure it runs before to much snow hits the ground. Well on the 12v from the battery my car has now blown the fuse twice.. Heres a picture of what happened this time. There was nothing i could tell that grounded out but it cut my wire off of the fuse when it blew.
Why would this keep happening? I have it wired to the battery then to the relay, just like it says to do for a wiring the fuel pumps. Also i do have dual denso in the tank. also all the grounds look good on the pumps.

So the car was running and all a sudden stop and this is what i found was the problem..

Old 12-18-09, 08:34 PM
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2jzlex
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Sure sounds like they're grouding out in the tank..... Is that power wire ran through the firewall w/o a grommet where it's worn through maybe? Something is causing it to ground somewhere for sure.
Old 12-28-09, 09:48 AM
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GTE_SC3
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I ran all new power wires an new relays for both the pumps. Also i checked all the grounds an they were fine. I pulled the ttc Cover off an all was good. Since replacing it runs again
Old 12-31-09, 07:13 AM
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tonysc400
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so your car is good now? how did you run the pumps with a hanger?
Old 01-01-10, 07:26 AM
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I actually got lucky an found someone willing to sell the ttc pump hanger and i went an had the pump holder made to fit the denso pumps insteAd of the twin walbro setup up it came with. I also had an fittings welded on the bottom where the stock lines were to run two dash eights to a single dash ten. Alot of extra work but i like to have it done correctly instead of hacking things up.
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