I have a 2000 ZRT 800 it has been sitting for 2 years because the motor was blown. I recently rebuilt the motor and put it in the sled and tried starting it and found that i have no spark. I have checked the coils,kill switch, key ignition, ignition pickup. I have no idea what else to do when i pull it over the light comes on but seems dimmer then normal. Has anybody had this problem or have any other ideas on what i should check??? Any help would be greatly appreciated.