remove the harness to the cylinder and see if it still dumps fuel. it may be a bad injector

Roy

Answered by ASEMaster6371 (expert)
24,973 answers provided

I unhooked the harness at the injector and installed a NOID lite, instead of a pulse I got straight NOID light, steady light no blinking.

Response from pchefsonya
7 questions asked

ok, the return wire to the pcm is grounded causing this condition. you need to trace the wire back to the pcm to find the ground.

Roy

Answered by ASEMaster6371 (expert)
24,973 answers provided

Does each injector have its own ground or are all the injectors on one ground?

Response from pchefsonya
7 questions asked

each have there own ground but the ground is the pcm. you have a wire that is grounded before it hits the pcm.

Roy

Answered by ASEMaster6371 (expert)
24,973 answers provided

Would you recommend undoing the crossover pipe on the exhaust for easier access to the wiring and un-taping the wire loom and check manually the whole way or is there an easier way to track it down?

Response from pchefsonya
7 questions asked

find the color of the wire and trace it every 2 or 3 feet. you will have to remove whatever is necessary to get to the wire.

Roy

Answered by ASEMaster6371 (expert)
24,973 answers provided