I installed four fog lights all together ,when switch was turned on the switch got hot and the fuse holder and wire melted, what do I need to use so there is no melt down for more lights? or do I have to wire the switches seperately, I have 8 fog lights , a par of driving lights and my head lights on my 2000 k2500 I not crazy ,in the fog I see great and they can see me! They are pointed down on the road and 4 to the side of road. there was no problem per fog light just when I installed more fog lights to one switch, I'm trying not to have 8 switches on my dash

Cars & Trucks - Mercury - Lynx - 1987 Mercury Lynx