am going to use original wires to run the relaysWhat is your purpose?you want to avoid the high current through the switch?
Yes I would like to reduce power through the switches
there are three switches in my harness I'm not sure where I would cut the relays in to have all three work
you will have to use two relays...one for up and one for down.
Only thought I would need one but two makes sense
You will still have to run a 10 or 12 gauge wire from the battery or starter solenoid.
Am planning on adding 10 ga power wire front to back do I also need to run a ground wire
you can use your original wires from the switch to run the relays,or replace them with smaller ones.but then you will have to run another set of large gauge wires to power the motor.
That is fine.am going to use original wires to run the relays