I just replaced the.clutch in my tj and now can't get it to start. the crank position sensor wires were still connected to the body when I was pulling it out. I took it loose before they broke visibly, but still started there none the less. with the engine cranking I halve.no power to any of the 3 wires in the connector on the body side. however I hear a buzzing sound when i connect one of them to ground. does anybody know if any of these wires should get power and if so when? which one? please help.