Autosport Labs

Got another question. I’m probably going to use the single wire that feeds my current single coil to feed the two EDIS coil packs. Will I need to install a relay before I split off to the coil packs?

If you’re using a Ford VR sensor, then the blue wire is negative (-) and the grey is positive (+)-at least as far as I know-.

If you reverse them, then your signal will be inverted and things won’t work properly.

Thanks for the information.

I just had one more question. I've never delt with screened cable before, so how do I connect the screening at the EDIS end?

I’m planning to install EDIS-8 and the MJLJ unit on my ‘68 Cougar, but I had a few wiring questions before I started. I have seen several contradictory wiring diagrams as far as how to deal with the shielding on the wires coming from the VR sensor and the wires connecting the EDIS module to the ...