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GT 500 fuel pump "Stock" Tech needed

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Old 09-14-2008, 04:53 PM
  #1  
loots06
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Default GT 500 fuel pump "Stock" Tech needed

Alright, I purchased a GT 500 fuel system. The system was removed from Saleen Extreme, so its used, but in good condition. From the looks of the system everything is there. The only thing with this system is the fact that it came with the stock wiring harness. It looks similar to the one that comes with Whipple HO kit. The biggest difference between the kits is that the whipple kit is plug and play. The SC kit that I bought did not come with the fuel pump. This kit does include the fuel pump module relay and fuel hat. It also came with some other nice things to have like upgraded fuel rails and such. I'm having some trouble trying to figure out the wiring harness. If you could help that would be great. I need to figure this out before I install the Whipple HO kit. I plan on doing the install next weekend.
I have attached some pics so you could see what I'm talking about.


Relay & fuel Moduel
http://i219.photobucket.com/albums/c...odulerelay.jpg

As you could see the plug connects directly into the fuel module. The relay mounts in the trunk along with the ground wires. It does not appear that other wires have to spliced into anything but I maybe wrong.

Plug
http://i219.photobucket.com/albums/c...06/hatplug.jpg

Above is a pic of the plug on the fuel pump hat. I believe the fuel kit that comes with Whipple kit connects directly into the the new fuel hat. From the looks of the pics in the install kit it uses a female and male connection plug. The existing wiring harness plug connects into the new fuel pump kits wiring harness then into the top of the fuel hat. The kit that I purchase does not have this connection.

Blue & White wires.
http://i219.photobucket.com/albums/c...bluewhite2.jpg

The pic above is the what I believe to be the fuel sender wires. These wires come off the the wiring harness in the kit that I purchased. This is where the new plug is supposed to be. I'm trying to figure out where these connect to. I'm lost at this point. I plan on shooting a vid and posting it so that I could provide you with better idea. I'll do that a little later.

Red & Green Wire
http://i219.photobucket.com/albums/c...reenredtwo.jpg

Lastly, a pic of the red wire and green wires. I betting that the green wire does not mean a thing. The red wire looks like it the main power supply to the fuel pump. This connect to the power supply. After looking at the install kit I know where this connects.

Your assistance and feedback is grealy appreciated.

Regards,

JP

Last edited by loots06; 09-15-2008 at 11:23 PM.
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Old 09-14-2008, 05:04 PM
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hammeron
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here is the wiring diagram for the
dual pump kit

this should help shed light
on what gets wired and where
Attached Thumbnails GT 500 fuel pump "Stock" Tech needed-dualfuelpumpwiring.jpg  
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Old 09-14-2008, 05:06 PM
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that sure is a crappy pic.....if you want the
original give me an email address....

or maybe someone else has saved it, from
the last time i posted it....
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Old 09-14-2008, 05:10 PM
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loots06
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here you go.

jpmendoza721@aim.com
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Old 09-14-2008, 05:14 PM
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email sent....
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Old 09-14-2008, 08:16 PM
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loots06
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Thanks, Got it! The colors of the wires dont match.
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Old 09-14-2008, 09:37 PM
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hammeron
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.......................

Last edited by hammeron; 09-15-2008 at 11:58 PM.
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Old 09-15-2008, 11:25 PM
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loots06
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Anyone! I'm at my end with this kit.
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Old 09-15-2008, 11:49 PM
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I found this...

http://www.modularfords.com/forums/s...ad.php?t=97770
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