fixed - replaced switch on transmission
thanks toto. I pulled the switch and did a continuity check which failed. Got a new one from Toyota, installed it and the lights work.
and the guy at Toyota parts wouldn't let me do a continuity check on the new switch (with my own meter) until I called...
2000 4-runner with a 5-speed manual transmission. All of the sudden my back up lights stopped working. It looks like there is not a specific fuse for them and all of the fuses have voltage to both sides. There is no voltage at the light buld socket. I pulled what I think is the back-up light...