knajvar
New Member
On my 340, I noticed that I don't have any lights on my gauges when the nav lights are on. I do, however, have blue light on the compass when the nav lights are turned on? I took the dash off and see that each gauge seems to be self contained and sealed with 3 wires going into them. This leads me to believe that it is a supply problem and not bulbs. Seems like all fuses and breakers are good under the dash compartment. Also, the dimmer switch is all the way on. Any suggestions?