2006 Ram 2500 Trailer Light Plug. Not getting fire to all points on plug. Never used before and find we have running lights, right turn signal. Trailer plug works on other vehicles including Dodge trucks. Checked under hood fuses. Can't figure out what else to check
Model: Ram 2500
Checked under hood fuses. Used test light on all plug points.
So is it just the left side that has the problem?
Yes. Right side brake and blinker are working
All the lights on the truck work correct?
Yes. It seems the problem is with the plug coming out of the truck. According to test light there is only fire to one pin in plug.
Are all the wires attached good to the plug and not corroded?
They look brand new. The wires coming to the plug are not showing hot, either. We were wondering if there is another fuse besides the ones under the dash that might be part of the problem
There are several fuses for the lights. Check fuses 12,15,19,25 under the hood.
We have checked those fuses. All are good. Thought maybe there was a relay or something located elsewhere that might affect wiring to plug.
They are built into the fuse box under the hood and can't be serviced short of replacing the fuse box (totally integrated power module)
If all the truck lights work, is that an indicator that this wouldn't be the problem?
No it could be the problem. What you may want to do is just splice into the rear light assembly on the truck and wire it from there instead of tracing the problem or replacing the module.
17 years experience, ASE certified, dealership certified, Service Manager for 15 years,