Post by Alaska Shasta on Jun 14, 2019 15:01:07 GMT -8
The Bargman 99 taillight has two bulbs. One is a dual filament stop/tail/turn bulb. The second bulb is a single filament bulb. Is the second, single filament bulb, to be wired to the tail wire, or the stop/ turn wire? Thanks
Usually, the single filament is an extra running light but I've seen them used as a booster blinker as well. The filament isn't really designed to be a turn/brake signal but you'll get a little extra light doing it that way. So, it's either or. Be sure to ground the plate; they need it. I rivet an extra ground onto the plate.
Some trailers actually had an extra wire to the tail for just that extra bulb. Not sure the theory behind it, maybe to be SURE the tails worked?