No headlight, tail light, or left blinker

[Wd0afq]

Just replaced flasher module and got my right side blinking again. Left still no blink but all lights are good. Any ideas? Thinking about running a new wire from front to back.
Now, I also replaced headlight switch. I have "pass" light only. No hi no low, no tail, or license plate lights.
This is a 2006 LB150T-26. Has 16 inch tires. Chuanl
The left blinker has been out a yr. the right and headlight just died. The flasher module had been very hot and melted.
In rear, over back fender, there is a rectangular module with five wires plugged into it. Can't find it on wire diagram in book.
Have misplaced my cd with overhaul manual.
Any help appreciated.
Dan