Air con question

[Alan Stamp]

My air con on the GTD has failed, I've looked for the charge points (high \ low pressure) to check the gas pressure but can't find them anywhere (not near compressor or under the dash). Is there a usual place to locate them?

Alan

 

[Jack]

Don't know where GTD hides them, most likely in the front bay somewhere. Follow the A/C lines & you will find them.

 

[Frank Catt]

If we are about to take the engine out Alan, dont bother ! Frank

 

[Alan Stamp]

If we are about to take the engine out Alan, dont bother ! Frank

Hi Frank.
I'm just curious (suppose that comes from being an engineer )

Alan

 

[David Briggs]

They may be on the evaporator on the expansion valve.
Is there an access panel on the top of your cowl area?

 

[40 Bud]

The GTD's from the early ninties had the valves on the compressor back plate.

 

[Alan Stamp]

I have found the leak, the binary (pressure ) switch mounted on the receiver \ dryer has failed. Does anybody know where I can get a replacement dryer & switch?
By the way you were spot on, the service ports are on the compressor.

Alan