Possible error in EDIS harness diagram

bflan2001 · Post by **bflan2001** » Sat Nov 15, 2008 6:04 pm

on my EDIS setup, and also on a friend's similar setup, our #1 & #3 wires on the coil pack were opposite of what showed on the wiring diagram. not sure if all EDIS units are like this or if they are made both ways, but ours are definitely on opposite sides (unless the diagram is referencing the coil pack plug from the back side)

Post by **brentp** » Sat Nov 15, 2008 8:02 pm

If you are running EDIS-4, there are two possible "correct" configurations for wiring the coil pack primaries and wiring the ignition wires.

If the primary connections are reversed, then the HV ignition wires must be reversed to match. This is a pretty common occurrence..

Thanks,

Sammy D · Post by **Sammy D** » Sun Nov 23, 2008 10:19 pm

I had the same problem, took me days to figure out why it wasn't working!