Reverse flashing and no cruise

2003 GL1800 no new work has been done. Converted to trike in 2004.

Cruse control would not engage. then noticed the reverse light was flashing. no cruse and no reverse, but otherwise runs great. any ideas???

Looks like the only "common" component is the CRUISE REVERSE CONTROL MODULE, but is there any other item in common? Are the fuses and/or relays used for seperate systems? So it seems like each fuse and/or relay is not common to both systems. Or is my logic wrong? Ron . xhockybro@aol.com