jdub1974

OK so I am rebuilding a crashed 99 gsxr 750 to try my hand at stunts.

I cut the ring out of the tipover sensor, soldered the two wires for the kickstand, the neutral switch is still working, kill switch still works, the starter button will turn the motor over just fine, but I don't have any spark at the plugs and the fuel pump isn't kicking on in the tank.

I bypassed the fuel relay directly to the pump to make sure the pump motor works and I can here it running in the tank just fine....but when I hook everything back up....it doesn't turn on.

all the fuses are good

I hear the relay clicking on at the fusebox and the starter relay when the starter turns over.

Help this poor fool out please.

J

jdub1974

does no one have any clues ?

any help is appreciated

Lotus

check your stator

420gixxer

rectifier also....make sure the wiring harness is coneccted together nice and tight....check your ground also

s750

check your coils mine went bad on my old gsxr the mechanic said too much time on the rev limiter can hurt the coils just a thought.

jdub1974

ok stator/generator doesn't seem to work but I don't see how that would cause no spark...it's just a generator right?

I think it might be the crank position sensor, but I don't know how to test that....anyone know how to deal with troubleshooting a crank sensor?

The rectifier has the resistance it's suppose to have.

thanks for the help so far....please keep it coming.

J

jdub1974

bump bump any ideas??