I could also.. havnt had time to check anything else just yet, hopefully tonight.. but I was thinking that i could also hook my inductive timing light up to the induction wire loop on the PTU harness, that should also check whether there is a signal going through the wire too.. Is there anywhere, other than at the connectors because I've checked them, that the harness could break? any joins in the wires further up the loom? Cheers Daniel