Start the trike , pull the batt cable off and put a DC volt meter on the cable to see if its pushing power back to the battery. If not the little chingaderra in the yellow wire might be toast. Make sure you are useing the big battery that is called out in the Goki instructions or it just won't last very long. The charging system acts more like a trickle charger than a real charging system so you need that large battery. If your lights are on It may not re-charge at all.
YAMAHA 450 HYBRID
85 350X- RED
85 350x -BLACK
86 350x-WHITE (with Goki)
85 250r
83 atc 70
84 atc 70
84 atc 110
09 yfz 450
2006 Arctic Cat Prowler
RZR XP 900