Ok, hooked up the trailer tonight to prepare for tomorrow's trip. Brake and both turn signal lights work fine on the trailer, but the tail lights do not. I checked the plug, and the issue lies with the truck. I am using the Hoppy 7 round/4 flat combo harness wired directly to the factory plug. I have pulled the trailer multiple times previously with no problems.
The #30 fuse is good, and I can hear the relay in the back clicking when I turn on the parking lights, but no dice. If the ground was poor, none of the lights would work, correct?
I don't have my tools w/ me, so I can't pull the aux relay box out and swap relays to check that, I'll try it tomorrow when I get there. Would the relay be clicking if it was bad?
Thanks
Edit: 99 Eddie Bauer 5.0L
The #30 fuse is good, and I can hear the relay in the back clicking when I turn on the parking lights, but no dice. If the ground was poor, none of the lights would work, correct?
I don't have my tools w/ me, so I can't pull the aux relay box out and swap relays to check that, I'll try it tomorrow when I get there. Would the relay be clicking if it was bad?
Thanks
Edit: 99 Eddie Bauer 5.0L