Installing Optronics Sealed LED Trailer Marker # AL191RB to Trailer

Question:

On led light Sealed, Miro-Flex, Mini Thin Line, LED Trailer Marker, Clearance or ID Light, 3 Diode Item # AL191RB Does it make any difference which plug you plug into i have brown coming from the other lights and theres a white which im assuming is a ground but the plugs arent labeled

asked by: Pete R

Expert Reply:

The Optronics Sealed Micro-Flex Mini Thin Line LED Trailer Marker # AL191RB referenced in your question can be installed with a mounting bracket like # A91BOB and the 2-Wire Pigtail # A46PB. The white wire is for ground and the black wire is for power. Most likely the brown wire you mentioned on your trailer is for the tail/marker lights, which is where the black wire will be connected. I do recommend testing the wires on your trailer just to verify this, as trailer manufacturers or previous owners may have used different color wiring than what is standard.

I have also attached a short video demonstration on this light assembly that you can check out.

expert reply by: Chris R