total light failure

[edgebar]

m1009, all the lights, signals etc. went out. this happened once before, and they all just came back on.
so, any ideas, i'm at a loss. volt meter showed ok
thanks in advance for any help

 

[1986Blazerk5]

First check the fuse, it is a 30 amp. this happened to me when the fuse didn't have a good connection and no power got to my lights. i would turn the switch on then wiggle that fuse and i bet they come on. then check ALL grounds, then check to make sure the switch is working.

 

[ranchhopper]

Check the service light switch too.

 

[Barrman]

Does your horn still work? Since the horn is tied into the black out light switch, it find it a good indicator of where to start looking. If it works, then the master light switch is getting power and in the proper position for the service lights/blinkers/brake lights to work.