250-500cc 1996 WR250 Headlight/dual sport lighting

Hi all,
My WR250 has had all the turn signals brake light etc stripped off in the past (before my ownership), need to make it road legal again before the boys in blue get upset with my 5 minute commute to the bush.
Have ordered new switch block and turn signals, brake light switch etc ready to fit. My question is, can I wire these systems into the headlight power supply or do I need a stand alone battery to power these accessories? basically is the headlight power supply AC or DC? Voltage levels are not critical as all the LEDs I use are multivoltage (10-30V) but they will not function off an AC supply./

I know I could stop being a lazy prick and go throw a multimeter on to find out but I am stuck on the couch following a knee reconstruction.....bike is is down the stairs, across a sloping yard up some more stairs etc.
Just trying to get all the needed parts together so that once the wife can wheel me into the garage I can get everything done in one go.

Would really appreciate the help.

Paul

Paul,

Power supply is DC, just need to insure voltage regulator is in place. Usually bolted to steering stem area. Can assist with original wiring diagram if required.

Cheers.

Thanks for that, if you have a copy of the wiring diagram that would be great mate