I do have the manual. I did not check any other fuses other than the moho turn signal and trailer tow turn signal fuse.
I do see a trailer battery charge relay, a trailer tow running lamps and back up lamp relays (running lights works in toad), and a trailer tow electric brake, center high mounted stop lamp, brake lamps fuse.
Would any off these affect or disable the turn signals on the moho if they were blown?
I also see there is an engine compartment relay module which has four relays of which two of them are trailer tow right turn and trailer tow left turn. Manual says to only have a certified technician or dealer service this module. There again if these two were bad would it disable the moho turn signals as well as the toad's signals?