I have everything temporarily wired up on the bench and both front door lock solenoids are activating as expected. I thought it was going to have to use the door control relay according to the wiring diagram but as it turns out I have this hooked up without. I am using the power window relay that is part of the same harness for the windows which also work as expected. I guess my question is is this door control relay necessary and if so can anyone help me with wiring?