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fp and b+ doesnt work no more - 6G Celicas Forums

Topic #79484 5 posts Started by Needles
i have try to plug the watrer inc pump direct whit the b+ and fp bypass for the fuel, and after one minute running fine, its shut down, i put the key back on and the fuel pump doesnt anwser no mo0re, mad.gif so i check fuse and in the fusebox engine the EFI little fuse was burn !! not before, i change it and even i get the fp and b+ jump there is nothing comming out of the fuel pump, no sound, and the engine didnt start now, plz say me that is just another fuses....

This post has been edited by Needles: May 25, 2011 - 8:07 PM
plzzz someone just say i have not blew my cpu or something that bad .....


suggestion ? i was almost ready for my first ride this is ......, i can't digest right now mad.gif
i try plug fp from diag box direct to positive pole to see if the fuel pump still work and yes it is !
i think i just short the b+ terminal diag box and the wire probably melt and touch some ground somewhere,

too much juice to handle, the ewater electric pump need to be plug separate from fp circuit, but, what about people plug the water pump in ignition wire ?
are you running your intercooler water pump from the fuel pump circuit? are you sure you've tapped into the relay output and not the relay input? that would fry the little wire for sure

Mike W1996 Toyota Celica ST205 GT-FOURGT2860RS turbine, TiAL mvr44, JE 86.5φ piston, Clutchmasters FX400, APEX P-FC269awhp / 273ft-lbs
that was one wire from the cpu was cut and touching the body, i fix it, now the car run sooo great, im gonna get my exhaust done and try the car for the first time smile.gif (just need extend the exhaust by 2 inch)