I tested the voltage across the terminals with the bike off. It read 9.33 . When I turn the key, the green neutral light comes on and so does the tail light. However, it doesn't want to start. I press the ignition and nothing happens. I hear a faint rapid ticking on the right side of the bike around the spark plug. Don't hear it again on subsequent attempts. Is this enough voltage to start the bike? I've got it hooked up to a trickle charger at .75A and I'll check it out in 24 hours just wanna know if I'm wasting my time. It'll fire up if I apply jumper cables to it.