1972 ac

guys, need a litle help. on the dryer that has the preasure switch on it. it has two terminals that a whire that comes from the copressor plugs into. i have two identical wires, does it matter which one goes on which terminal?? they have been replaced i think and both with fit either terminal. help...
Nope they are both 12 vdc hot one from the bulkhead terminal and the other goes back to the compressor