Why do I have no running lights on my trailer?
If there is no power on the running light pin then there is a break or loose connection somewhere between the connector and where it terminates at the front of the vehicle that you will need to track down. Running jumper wires from the light grounds to the main trailer connector ground can help.
Why are the running lights on my 2015 Jeep Cherokee not working?
To do this you will disconnect the trailer from your 2015 Jeep Cherokee. Then use a circuit tester such as # 40376 to test the 4-Way connector on the vehicle while someone goes through the light functions. If you are getting power on the running light pin then the issue is on the trailer.
Why are the running lights on my trailer not working?
It is also possible that the trailer running lights are drawing more power than the wiring harness can handle. Provided there is power on the running light pin on the 4-Way, what you can do is disconnect a few running lights on the trailer, plug the trailer in, and see if the other running lights light up.
When does the tow light go on on a jeep?
If you have a good relationship,with the dealer they do it for a nominal charge. The factory harness is not turned on in the computer if the vehicle wasn’t equipped with Factory Tow. You dealer should know that..it’s been that way since the beginning for this platform that started shipping in late 2010. Unbelievable.
How to troubleshoot no running lights but turn?
Then you want to inspect the running light wires throughout the trailer. They’re traditionally brown wires but may not be. Since you have two they’ll be the second and third wires starting on the side with the ground pin. Take a look at the picture I attached. Check for any damage or pinch points.
To do this you will disconnect the trailer from your 2015 Jeep Cherokee. Then use a circuit tester such as # 40376 to test the 4-Way connector on the vehicle while someone goes through the light functions. If you are getting power on the running light pin then the issue is on the trailer.
How to troubleshoot no running lights on trailer but turn?
Testing the truck’s connector tells if the problem is on it or the trailer. If everythig checks out here then the issue is on the trailer side. If you have a problem on the truck then you need to trace the wires coming from the connector looking for any damage. You should also check the ground connection making sure it’s clean and solid.
Why are there no parking lights on my 92 Cherokee?
92 cherokee limited No Parking Lamps,Dash,lights! Well this started after the battery went dead. First the head lamp flashed after installing new battery. reset security with key lock and unlock drivers and passenger door. Head lamps stopped flashing after locking and unlocking passenger door.
Why are the running lights on my Silverado truck not working?
My silverado blew the fuse for the trailer running lights in this under hood fuse block. The truck’s running lights will work, but the trailer won’t if the fuse is blown.