help i need to check my oil pressure

[00lewis]

hey all,

i am a first time user...... i have a MK3 golf AEX type.....(yey for me)
i am not getting oil to the top of the engine... i have taken the sump off to have a look at the oil pump( so far all seem ok) i have been told i also need to check the oil pressure... i cant find where the oil pressure thing is?????
can anyone help me at all??????

regards

00lewis