View Full Version : wiring help!! fusebox plugs missing home!!
bruceguy
01-06-2009, 06:26 PM
ok, im building this 92 240 hatch, sohc
i hooked up everything where i think it should go.
but im left with three plugs behind the fuse box; gray 7 prong, brown 7 prong, grey 3prong. what are they for ???
i can turn over the engine, but there is no fuel coming from the pump,
witch harness should they be connected to?
so im stuck for the moment, any help would be great!!!:duh::duh::duh:
projectRDM
01-06-2009, 07:51 PM
Automatic transmission.
FSM tells all. Go read one.
bruceguy
01-06-2009, 09:06 PM
cool, i just checked out my friends 240, those two 7 prong plugs, are not even there,
i shouldnt mess with it then,
but my fuel pump is still not responding,
someone linked me to FSM on nicoclub, reading............
Z U L8R
01-06-2009, 10:18 PM
by where the stock battery is located along the fender there is a big grey plug and a small brownish/red 8 pin plug from the engine harness to the chassis.
check your grounds, check your fuel pump fuse, finally if you've checked all else correctly, cut into the black/pink stripe wire on that brownish/red 8 pin plug i'm talking about and run a wire to it that's grounded. whenever the key's on and you're manually grounding that wire your fuel pump should run.
if your pump is running already you may have hooked up the fuel lines backwards. the fuel hose that comes right off of the fuel pressure regulator is your fuel return line, it does not connect to the fuel filter. double check that
gl,
Dave
bruceguy
01-06-2009, 11:59 PM
ok, the ten amp fuse went out, i put another one but that didnt work,
let me manually ground the fuel pump and see what happens.
btw, is the fuel pump on a 240 loud enough to hear???
thanks........
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