Trailer Running Lights Not Working Ram 2500 at William Kellar blog

Trailer Running Lights Not Working Ram 2500. I have a 2017 big horn 2500 and the running/tail lights keep blowing that 20 amp fuse! I have a little plug in trailer adapter tester that confirms that the running lights are not being. The turn signals, break lights and power all. Trailer running lights work when the light switch is in on position but not in auto position (unless the truck thinks it's dark out). I have 2009 dodge ram 2500 that i hook up to the same. @garryr you'll need to check. I took a look at the online owner's manual for your 2017 ram 2500 and did find a couple additional fuse locations that you can. I have checked every fuse i can find that references the trailer. Brand new trailer, checked at dealer and trailer is fine. I have no running lights on trailer. Turn signals and brake lights work, running lights don’t. But brake lights don’t work with the running lights turned on. To test your trailer lights to make sure they work without hooking up to your truck jumper out the 12v and running lights pins. I used my obd programmer to enable drls on my '15 ram 2500 figuring that would power up the running light circuit at the 7.

I took a look at the online owner's manual for your 2017 ram 2500 and did find a couple additional fuse locations that you can. I have checked every fuse i can find that references the trailer. Brand new trailer, checked at dealer and trailer is fine. The turn signals, break lights and power all. I have a little plug in trailer adapter tester that confirms that the running lights are not being. I have a 2017 big horn 2500 and the running/tail lights keep blowing that 20 amp fuse! I used my obd programmer to enable drls on my '15 ram 2500 figuring that would power up the running light circuit at the 7. Trailer running lights work when the light switch is in on position but not in auto position (unless the truck thinks it's dark out). I have no running lights on trailer. Turn signals and brake lights work, running lights don’t.

Trailer Running Lights Not Working (Causes & Solution) Automotive Den

Trailer Running Lights Not Working Ram 2500 I have no running lights on trailer. The turn signals, break lights and power all. I took a look at the online owner's manual for your 2017 ram 2500 and did find a couple additional fuse locations that you can. I have a little plug in trailer adapter tester that confirms that the running lights are not being. I have 2009 dodge ram 2500 that i hook up to the same. Turn signals and brake lights work, running lights don’t. Brand new trailer, checked at dealer and trailer is fine. I have checked every fuse i can find that references the trailer. But brake lights don’t work with the running lights turned on. Trailer running lights work when the light switch is in on position but not in auto position (unless the truck thinks it's dark out). To test your trailer lights to make sure they work without hooking up to your truck jumper out the 12v and running lights pins. I used my obd programmer to enable drls on my '15 ram 2500 figuring that would power up the running light circuit at the 7. @garryr you'll need to check. I have no running lights on trailer. I have a 2017 big horn 2500 and the running/tail lights keep blowing that 20 amp fuse!