Mallory 685 to MSD harness wire colours

[95zsean]

I'm looking for what colours go with what colours. I've found it on another site but I want a second opinion. :)
Thanks

[gregrob]

(MSD) Red = (MALLORY) Red
(MSD) Black = (MALLORY) Black
(MSD) White = (MALLORY) Green
(MSD)Orange = (MALLORY) Yellow

[95zsean]

Great thats what I had.
Thanks

[gregrob]

Yep. Mine Is hooked up that way and works correctly.

[Joker Z28]

I still need to install the mallory 685 but it seems like no one in Myrtle Beach can do it.

[gregrob]

I still need to install the mallory 685 but it seems like no one in Myrtle Beach can do it.


Why dont you do it yourself, it's terribly easy. Althought it may look intimidating at first.

If you get the MSD harness it's literally plug and play, only 4 wires and then connect it to the coil and you're done.

Then if you want the window switch capability and / or the 2 step you just hook up those wires.

The window swtich closes adn opens the GROUND to the noids. The auxiliary rev limiter (2 step) is activated by 12 volts going to it. So hook up a button with 12v going in, and a wire going to the Mallory going out, and when you push the button 12v gets sent to the wire and the aux rev limit is active.

Pretty simple.

[Joker Z28]

As easy as it sounds I dont know if I trust my wiring skills to do so.
I also have the HSW micro-edge controller I want to hook up as well.

[TorqueAddict]

quick question gregrob. theres two sets of wires coming out of the 685 if your looking at them on the left are smaller gauge red white and blue with a connaector on it and yellow orange an violet that are bare, on the right is larger gauge green orange yellow black with large connector and black and green small wires and black and red with small connector, im guessing this is the side to splice the msd harness into and the other side is unused am i right? wiring shit really confuses me and i really dont wanna pay a shop a ass ton of money to instal,l it also for the two step should i use a momentary switch?