Trucks & Trailers - Trailer lights
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05-12-2009, 05:00 PM
One of my trailer directional lights barely blink, I can see the blinking very faintly. The other one is very bright when the directional is turned on. All other light functions work fine. Any thoughts on what the problem is? I replaced the bulb with no change in function
05-12-2009, 05:06 PM
check the ground wire
05-12-2009, 05:07 PM
Check your ground connection at the light and the main at the plug.
05-12-2009, 05:09 PM
05-13-2009, 01:32 AM
Yup, that sure does sound like a ground problem to me as well.
05-13-2009, 04:22 AM
I think you have a vibration problem. How much do your posts vibrate going down the road? The vibration is hard on bulbs.