Forum Discussion
wa8yxm
Aug 14, 2016Explorer III
Question: This only happens when you have the trailer attached?
If the answer is YES.. Check the GROUND connections, both at the Tow Vehicle (first) and at the trailer.
Even with standard (NOT LED) lights I had issues when towing my car behind my motor home with the turn signals not working.. Did a SERIOUS improvement of the Ground (motor home end) and ... Instant joy.
LEDs are far more suspictable to grounding issues it turns out.
If the answer is YES.. Check the GROUND connections, both at the Tow Vehicle (first) and at the trailer.
Even with standard (NOT LED) lights I had issues when towing my car behind my motor home with the turn signals not working.. Did a SERIOUS improvement of the Ground (motor home end) and ... Instant joy.
LEDs are far more suspictable to grounding issues it turns out.
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