Non-power side of coil

[Yellowpnoy]

I am hooking up a dynojet wideband commander in my car and to install the tack pickup for the software the instructions say to tap the wire into the switch (non power) side of the coil. Which wire is this on the coil connector? Thanks for any help you can give.

 

[HISSIN50]

The coil connector is actually labeled with a + and a - as I recall. You'd want the side that does not show constant 12 volts when the key is on.

If you have an aftermarket tach already, it will be the same wire as you tapped into for the tach. And if you have a multispark ignition box, you will want to hook this wire up to the box and not the coil.

Good luck

 

[Yellowpnoy]

thanks a lot man! I actually have a MSD Digital 6 box and the blaster coil. I wasnt sure about it so i thought i'd ask. I actually have the tach wired into the box itself. Thanks for you help!!

Anthony