A/C Fuse/Relay?

[2.0 SPORT 16V]

Where can I find the Fuse/Relay for my Fan/Aircon?My system doesn't seem to work?It's a 172 Phase2...Don't know what else it could be?

 

[chambrr]

any luck founding the relay?
i have the same problem.

 

[MicKPM]

Big yellow relay in the under bonnet fuse box.

 

[Tigger]

My Air-Con isn't blowing cold air at the moment

AC light comes on on the panel in cabin but you don't hear the compressor click/clunk.

Checked fuses on n/s of the dash - all fine and looked for the Yellow relay in the bay fusebox - well I looked for it! LOL not even there

The air-con was re-gassed about a month ago and all was fine until about last week.

Franticly searching for ideas now - the guys that done the re-gas say it will cost £27 to "have a look"