Im going on a trip this weekend and i need to get this fixed..


When i plug my trailer in only the left side brake light and left turn signal work. happens with different trailers to. I got one of the 7 way to 4way adapters and still nothing.

I went under the truck and unpluged the harness and tested the output for the right side with a multimeter and got barley anything, almost no voltage, while everything else is fine. theres no corrosion.

Please help im going nuts trying to fiqure this thing out.

Thanks, Jon

 

Did you check the trailer tow adapter fuses ?

 

i believe so. ill check again, how many and where should i look for them...

Thanks

 

theres a fuse for the right side of the trailer and a fuse for the left.

f36 in the cab is the right (stop and turn) (10amp)
f42 in the cab is the left (stop and turn) (10amp)

 

Thanks for your help. Im an idiot and missed the right/left side fuses. All is good now.

Thanks , Jon

 

Jon,

Those are the nice ones to see.

I cringe when I see this for the trailer ( if it was purchased used ). The threads on here, I have seen some stupid stuff the previous owners have done.

Glad you got out for your weekend alright.