Quick question guys...I think it should be an easy one. :)
I am wiring up a fan relay and a fuel pump relay on my 69 Roadrunner. I'm not a total idiot, but was wondering if I could hook up the "ignition" wire from the relays (so the fuel pump comes on with the key, and the fan kicks on when it gets up to temp) to the positive side of the coil...I am not very familiar with MOPAR ignition systems, and don't know if MOPAR drops the voltage at the coil or not. Does the voltage stay a constant +12VDC (give or take) on the positive side of the coil whether you're starting the car and/or once it's running?
If this will NOT work, where is an easy way to get ignition voltage when the key is turned to start/on.
Thank-You!!!
I am wiring up a fan relay and a fuel pump relay on my 69 Roadrunner. I'm not a total idiot, but was wondering if I could hook up the "ignition" wire from the relays (so the fuel pump comes on with the key, and the fan kicks on when it gets up to temp) to the positive side of the coil...I am not very familiar with MOPAR ignition systems, and don't know if MOPAR drops the voltage at the coil or not. Does the voltage stay a constant +12VDC (give or take) on the positive side of the coil whether you're starting the car and/or once it's running?
If this will NOT work, where is an easy way to get ignition voltage when the key is turned to start/on.
Thank-You!!!
