No spark on #2,4,6, and 8
#1
No spark on #2,4,6, and 8
Sorry if this is the wrong spot for this. Finished Head install, and right side is getting no spark. I swapped coils and injectors and nothing changed. I also tried a new o2 sensor. What should I try next?
#2
TECH Fanatic
I am assuming that you made sure to plug the big connector back in? I did this once in my haste to fire her up!!! I would also check that connectors wiring. You could have broken/grounded one of the wires killing the signal to the coils.
#3
The big plug for the coil rail looks damage free. Should I pull out the wire from the loom and look for damage? Do any of the ground wires that attach to the back of the driver's side head affect this? They are bolted down, but maybe I damaged one of them.
#6
Originally Posted by crainholio
And then check your fuse panel. Each bank has a fuse, which feeds both the injectors and coils for that bank. Find it, replace it even if it looks OK, and re-test.
Thanks to all that responded!