Cranking But no Spark Or Fuel.

[Macktech1988]

Ok got done putting every thing togethe ron my 95 gsx.I go to turn the key it cranks fine every thing rotation properly but i am getting no spark or fuel.i checked my cam angle sensor,crank sensor,and i think i checked ignition switch but not sure exacty where it is but did check the fuse for it and it was ok.i need some help,One finding the ignition switch so i can see if it is it,Two any other reason it may not be giving me fuel or spark besides the Fuel pump or coil caus eboth are ok.

 

[Macktech1988]

a test indeed it is.but i need a wlak through.such as where is this relay at?where can i get the diagrams so i can follow.i have been to electrical school and know plenty about it just dont know enough about this car yet to get it done.most if i have learned pretty fast just need a little bit of a boost to continue the learning incline that i need to make this car go like i want it to.so i need to trace the powers to the ecu.

I tested the new ecu from afriend no luck.

I had a awsome echanic come out to look at it and he noticed the engine was not grounded but still no luck after it got grounded.

I now need to take a probe light tester through the ecu power terminals and see where the power failure is?

I Need to also check to see if it could be a bad ground?

I Need Help tracing these relays that you speak of?

 

[fuzzydoodle]

I had this same problem, tested all the coils, plug wires, the ecu, traded ecu's with a buddy still nothin, sent my ecu in to be re-built, turned out to be the crank sensor fell out due to the bolts not being tight. but same symptoms and everything. if its been awhile since you changed your timing belt migt do that and check the crank sensor at the same time...my 2.

 

[Macktech1988]

new engine new timebelt no way...