Six months or so ago, I installed rcbs204's lighted 4X4 switch mod. it worked fine for a while. Now it and the heater/AC dash lights are out. I checked and rechecked the connections; they look OK. Other symptoms: the 10A tail light fuse is not blown; the indicator lights in the A/C and recirc. switches work; if there is a light in the emergency flasher switch, it doesn't work; the clock and odometer lights dim slightly when the headlights are turned on; the dash light dimmer doesn't work.
Anyone have any suggestions where to look for the problem?
Anatidaephobia - the fear that you are being watched by a duck