ok..if i were you i would connect the power and ground wires to the parking light..i currenty have 2 neons hook on to them(parking light or Sidemarker
) and they work fine..now if you want to put a switch on then the neon power (12V/Red/Positive) wire just cut and put a switch on that and mount it.. ex..
ya see how that work??? this is only one Sidemarker
...and you only need one side anyway..u have to splice the Sidemarker
wires to do this..now this way just turn it on when you want and it'll blink when you have it on the "ON" position whenever you lock/unlock...but the neon won't be on after you lock/unlock the neon because no pwer is supplies to it, until you turn on ur parking light then the power will be drawn to the neon to give it power..understand?? if not then oh well..hope you get it figure out..i can do it but can't explain it..