Air-con relay I think?

Technical questions and answers about the Mazda Bongo

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rustyp
Bongolier
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Joined: Thu Aug 28, 2008 6:01 pm
Location: Saltash

Air-con relay I think?

Post by rustyp » Wed Jun 21, 2017 6:30 pm

Hello there, where is the air-con relay located? On my old bongo I used to get a click and the air-con would start but on my new one I don't and the air-con clutch doesn't engage. I have turned the pump with a 10mm socket and it isn't seized.

The led light on the facia for the air-con comes on so I don't think it's the fuse?

Russ
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Jimbobvfr400
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Joined: Tue Jan 12, 2016 2:32 am
Location: Harrogate

Re: Air-con relay I think?

Post by Jimbobvfr400 » Wed Jun 21, 2017 6:43 pm

There's a pressure switch, so if the system is full enough it won't click in.

It may be empty because there's a problem somewhere or it might just need a re-gas.
Jamie, Caroline and the kids.
2002 V6 Aero AFT
AndyH
Junior Bongonaut
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Joined: Mon May 08, 2017 4:12 pm

Re: Air-con relay I think?

Post by AndyH » Fri Jun 23, 2017 9:21 pm

On mine ('96 2.5 diesel 4wd) there is a bottle at the very front of the engine bay, slightly to your right if you're looking from the front. In the top of this bottle is the pressyre switch. With the engine running disconnect it and short out the connectors very briefly with a straightened paper clip or similar. If you hear the compressor click in then a regas will solve the problem - it did for me! Though I guess you could have a faulty pressure switch.......
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