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Now that I have my air suspension working I’ve moved onto the air conditioning. 

Can anyone tell me where the ECU, the fuse and I assume it has a solenoid?

At the moment the pump solenoid doesn’t engage, so I’m going to diagnose where the fault is. 

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I have a workshop manual for the RX300 if you want it.

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Hi Herbie.

For some reason I didn’t get a notification that you posted.

I’ve since found out the car has a self diagnostic page. It’s reporting low pressure, which it isn’t, so I’ve ordered a pressure sensor  

There’s no solenoid or fuse. Apparently. Still think there should be. 

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  • Club Hybrid Poll

  • 196 Hybrid Reliability

    1. 1. If you were to consider buying a Hybrid model over 5 years old, would you be worried about the reliability of the Hybrid system?


      • Not really as Hybrid systems are always reliable
      • Not if it had a Manufacturers Warranty on the Hybrid system
      • I would not buy a Hybrid model over 5 years old