Ted wilson
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Previous towed vehicle wire harnesses had diodes to prevent feedback into the elactrical system do i need them on a 2019 2500 limited?
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Want to tow my 2019 ram 2500 do i need diodes
- Thread starter Ted wilson
- Start date
Probably. You could make up a set of clamp-on temporary lights and wire from a trailer plug if you want to avoid altering the truck, but that doesn't sound like what you have in mind.
If you want to use the existing rear lights, yes I think you should isolate the electrical systems, and diodes is a simple way to do it. May reduce brightness a bit, but usually isn't a problem.
And then there are the brake assist systems, which get more involved and will probably come with instructions and their own diodes or other parts as needed...
If you want to use the existing rear lights, yes I think you should isolate the electrical systems, and diodes is a simple way to do it. May reduce brightness a bit, but usually isn't a problem.
And then there are the brake assist systems, which get more involved and will probably come with instructions and their own diodes or other parts as needed...
