Just a couple of quicky questions if I may make so bold...

I have succesfully fitted a new player in our K reg Astra 1.6i. The only
problem I have is connecting the power antenna.

Can "someone who knows" answer me know the following questions..

What colour is the power lead from the (standard, factory fitted) antenna,
and secondly, does this require a constant 13.8 volt feed or just a pulse or
logic hi/lo?

Thanks in advance

Tim

ps Google looked away and crossed the street when I asked this of it!!!