Post by
bkpsu »
https://forums.nicoclub.com/bkpsu-u101087.html
Fri Jul 11, 2008 2:27 am
I don't have experience on trailer wiring, so I may be out in left field, but does each signal have a separate ground wire, or is it a common ground? If it's a common ground, then all your signals wouldn't work, not only the right turn. Besides, 24 ohms isn't high enough to stop your light from working.
I'd check the signal wiring itself on the trailer. If you can, disconnect the right-turn signal wire, jumper it to the trailer chassis, and check for continuity at the light assembly (measuring between the chassis and the light-bulb socket).
Also, try swapping in the left and right turn signal bulbs, see if the fault moves over (bad light-bulb).
Good luck!