Surf A/C help

[42mac]

Can nyone point me the right direction with a/c pump clutch not energizing! Is there a fuse somewhere hidden away?light comes on in dash switch.
How to check if gas has keaked out,I have a idea if system pressure is low ie no gas pump wont run?is this so?
any help much appreciated.

[Kiwimidi]

im pretty sure your correct that no gas pump won't run.

[42mac]

All sorted had run outta gas due to small leak at evaporator connection oring.