So I finally got motivated to install this stuff. I'm on holidays so I can take my time and make sure I do it right.
I hooked it up and...nothing...
No spark.
Wiring Diagram of 6A box.
Wiring Diagram of 99 Vortec 5.7l.
Didn't make any permanent changes.
No spark from coil.
I figure;
a) I have spliced into the wrong wires.
b) The 6a box doesn't work.
c) The coil doesn't work.
Anyone have any ideas?
EDIT: If I had to guess, I should remove the C black ground splice from the IGN Driver Harness going to the 6A.
---------- Post added at 07:08 PM ---------- Previous post was at 07:06 PM ----------
The drop in bolt ons are 8231. Direct 50-sate replacement for $50.
Thanks! If this coil is defective, I've been sitting on it for so long that it's warranty may be up! I may have to buy that one!