Posted 4/6/2020 07:26 (#8168824) Subject: Another ? on Ford 8630
I was checking the fuses on my Ford 8630 and fuse # 20 a 25 amp fuse was blown. It protects a thermostat. I put a new one in and it melted the plastic head. I guess I must have a dead short. My question is what thermostat does the fuse protect and where is it? The heater blower and air conditioner have their own fuses.