07 Kenworth tail light.

Got an 07 Kenworth t600. Got no brake or turn signal to the right rear side. I followed it up to the plug under the cab ( no signal there) but can’t seem to find where they go in the cab. Dose the signal for both come from a control modul or something? All other lights on the truck work. Haven’t found any signs of corrosion.

I’d like to find the source for that wire under the dash but need some help.

Thanks

 

Yea that’s what I’m afraid of. Any information you can help with would be wonderful. Thanks

 

Any chance of getting a diagram of the fuse box? There is no cover or diagram in the Truck.

Thanks I’m going to print this in the morning and start studying.

 

Wow!!! Huge thanks!!!!

 

The diagrams are awsome! I checked everything I could get to easily. It’s not my truck and I explained to the guy what to look for once he gets the dash apart. I’d even be there in the shop to help if he got stuck.

Nope..... taking it to the dealer today.

Lol

Can lead a horse to water..,......

I’ll let you know what the dealer finds.

 

The pin in the back of the fuse panel fell in. I guess someone had been monkeying with the plug about a month ago when this all started.
(They just now remembered they happened around the same time. Even though I asked several times when did this start? )

I guess they broke the pin while plugging it back in. Dealer fixed it up, 1 hour labor.