I'd check the fuses first. If they are OK, check the dimmer switch (with a multi-meter). What kind of power is it putting out? Does the output from it go up and down when you adjust it?

-G
_________________________
'03SE

BFG AT/KO
Custom fuse panels for electrical mods
Custom backup solution mod (lights/camera/monitor)
Custom switched power outlets (8+ total)
Lots-o-Lights (6 driving lights, 10 total)

Original registration - Sep, '03
Pre-crash post count - ~1100