Denver Tom
New member
I need some suggestions for what to try next...
2008 ERA 2500
Factory wired trailer kit
7 pin round socket
Professional LED trailer light tester at the socket (so trailer wiring eliminated as culprit)
All lights on rig functioning correctly, with no dash error messages
Left signal flashes, but is dim
Right signal returns a rapid flash, almost flutter
No brake lights
I started at the rear and confirmed that all connections at the socket are solid and corrosion-free.
I traced the harness along the frame rail to make sure there is no damage. None apparent.
Driver's seat removed, integrity of harness into Trailer Light Converter checked.
All fuses under dash checked for continuity.
Trailer Light Converter swapped on the hunch that it had failed. Did not alter the results.
Now I'm at a loss for what to check next.
We trailered for many years without any issues. This came out of the blue several weeks ago.
We are in Denver, so not really prone to corrosion, though we have been at the Gulf and Atlantic a number of times.
I'm open to any suggestions that you all might have.
Thanks in advance!!
Denver Tom
2008 ERA 2500
Factory wired trailer kit
7 pin round socket
Professional LED trailer light tester at the socket (so trailer wiring eliminated as culprit)
All lights on rig functioning correctly, with no dash error messages
Left signal flashes, but is dim
Right signal returns a rapid flash, almost flutter
No brake lights
I started at the rear and confirmed that all connections at the socket are solid and corrosion-free.
I traced the harness along the frame rail to make sure there is no damage. None apparent.
Driver's seat removed, integrity of harness into Trailer Light Converter checked.
All fuses under dash checked for continuity.
Trailer Light Converter swapped on the hunch that it had failed. Did not alter the results.
Now I'm at a loss for what to check next.
We trailered for many years without any issues. This came out of the blue several weeks ago.
We are in Denver, so not really prone to corrosion, though we have been at the Gulf and Atlantic a number of times.
I'm open to any suggestions that you all might have.
Thanks in advance!!
Denver Tom