the black white cable?

[1sam1]

i have use the powercommander before and i get 1 wire a black/white cable with no connection.
but the powercommander work.

once again i have a power commander . and a black/white cable is over.

where would i connect the black/white cable.?

i think is the second connection to the injector and the pc3 is only feeling the line with that cable like a T connection? but i have not have it connected before.

i think it do something...

any one know?

[Mang]

Someone may correct me but I think the black and white wire on our bikes should go to the ground on the boost sensor (presuming you are take the feed for the PC from the boost sensor and not the TPS), on my bike I connected it straight to the black wire and this worked fine. The black and white wire is overcome potential ground differences between the frame/battery ground and that of the device it is connected to.

Not a 100% sure on this so I hope someone else will chime in but I did connect both wires together on my bike.

[1sam1]

do i understand right.

you put the black/white together with the black ground cable?

i have allways think that have something to do with ground,so maybe is it so.

[Würstchens-Turbo 810]

i think so also.
this cable is a sensor-ground
i dont connected this