Originally Posted by Bobandsue1@sbcglobal.net
We have a 2018 Thor Tuscany 45MX... The back driver side blinker and flasher are not working... Does anyone have ideas on troubleshooting this problem? Where is the fuse box for this problem...
Freightliner uses three different wiring harness for the chassis lights: front, body and rear. First check to see if the bulb socket is getting power. If it is not the the chances are you have a corroded pin int the chassis to rear cap connector. Ford puts that connector paired with the 7 pin trailer connector on the left bottom of the rear cap. It is held in-place with a couple Adel clamps.