easy way to add turn signals and head light?

[FUBAR]

all the nessasary parts are wired on my bike and its running, but for my inspection i need signals and head light, is there any eeasy way to tap into any part of my harness and add the signals/ headlight tail light? its a bare bones harness setup. -'81

 

[drewpy]

why not run a separate harness for those and lose them again after inspection?