recently replaced a crank sensor after mine had the wires chewed through, but the bloody thing still will not start.

a mate got the sensor for me and we have tried his and still no joy.

we have tested the coil, and changed it still no spark, how do i test the wires from the three pin conecter to the ecu on the crank sensor to see if it fried one off the wires, or even the coil amplifire and that the rev counter went nuts for a while before it died.

any idea`s and how to test them???