I need help. I have a 49 F1 and I’m trying to see if my switch for the heater fan is any good but I can’t tell how to wire fan. Wires were all cut(me bad) and I’m able to tell the switch runs the fan both ways. There are 4 wires running to fan and only 4 terminals on switch. I tried to include some pictures but wouldn’t let me. Im sure someone will know the answer. Thanks
