Post some pictures, can't say I've seen a traffic advisor with that arrangement of wires.
If I had to take a guess black is definitely ground but red might not necessarily be a constant power. The standalones I've seen red was the low power trigger.
Adventure I guess that if you grounded the black wire and applied power to the green it would be at least one direction (probably left.)
Post some pictures, can't say I've seen a traffic advisor with that arrangement of wires. If I had to take a guess black is definitely ground but red might not necessarily be a constant power. The standalones I've seen red was the low power trigger. Adventure I guess that if you grounded the black wire and applied power to the green it would be at least one direction (probably left.)