I have a few noobish questions for the experienced guys out there. I have a 1994 Silverado1/2 ton 4x4 with power everything. Occasionally while the truck is running (at idle or driving) the low beams will turn off for a few seconds and then turn on as bright and solid as they should be. There is no flickering or dimming they justcompletely turn off. My park lights remain on and the high beam circuit seems to reset the low beams. I have held my fingers on the switch to see if its the relay falsely tripping but there is no feelable or audible click. What the Ford is going on here?!? On a possibly related note: my Voltage gauge is reading lower than what the charging system is actually maintaining. Once in a while it will read correctly but then after a few minutes begins reading around 9-10V when the truck is actually running about 14V. Any help is greatly appreciated.