Advice wanted on fitting a power commander 5.

[slappy]

I have now managed to get a 2nd hand pc5 from an R1 but I am unsure about one thing. In the instructions for the R1 there is a single grey wire that is to be attached to the number 5 wire in the ecu. What I want to know is this the same on the FZ1?
Has anybody fitted a pc5 from an R1 or has anybody fitted a pc5 meant for an FZ1 and it has the same grey wire to the ecu?
I am wary about connecting it just in case I make a balls up!