Which Way Does The Belt Go?

[Titled Gentleman]

Does anyone have a picture of how the drive belt fits on an 18 Vectra. The car has air con so the belt has to go round this the crankshaft the power steering and the tensioner. The Haynes manual does not let you know either.

can anyone please help?

 

[me140]

Alternator - PAS pump - ac - bottom pulley -tensioner - alternator. I think that is it - let me know if not.