Raynie
Member
It isn't an AeroHawk Somebloke ?
Thanks dmathieu
Traffic Clearing Light. They sweep (oscillate) and usually move up and down at the same time.What is TCL ?
I concur. First thought was the blue wire being for a speaker, but there would have to be two wires. If nothing else, slide the domes off and see what wire goes where. If you do, please snap some inside pictures of it too!I can't comment on the blue.
The red should be primary 12v power +
and the black should be 12v ground -
Fire it up with a fused power supply first and see what happens. if all the lights fire off including the TCLs when providing power to the red wire then your set.
Blue may be just to power the TCLs in the light.