Mike Pappy Congleton

OK Thanks for the help Don't know how it could've happened but the wire feeding the switch was actually disconnected at the courtesy switch Hooked it back up everything seems to work fine !!!

Thanks that may be my problem I have low voltage to the power side of light switch when I turn it on voltage goes to 0 going to check feed wire at plug first as 41chevy suggested I do maintain full voltage at the fuse when I turn it on I replaced auto reset breaker with fuse to make sure that wasn't the problem

there is no 12V TO THE DIMMER SWITCH I think I will run a jumper wire to dimmer switch and see if lights work then ???

Yes it does but breaker is ok

Thanks for wiring diagram info not sure if same I will study Yes it is a 2 sided switch but installed new one did not help I assume both side are fed with the same hot wire ?????

1999 RD688S turn headlight switch on everything comes on but headlights they do come on when working intermittent switch on top of dash ????? Replaced dimmer switch on floor & light switch still no headlights Not sure which relay is for headlights but moved relays around no luck can't find any bad fuses CAN ANYONE HELP !!!!!!