VE HVAC No power to compressor

[lucky1978]

Have a 2006 Omega ute. Has no power at the plug on the compressor. Everything in the cabin is working fine, even the A/C light. From research I see they run from a solenoid. Is this seperate somewhere like a relay or is it all controlled from the HVAC module..? The system has gas. Is there anyway to test the module..? Also the thermo fans don't turn on but when by passed at the relay do all work..? Does this point to a faulty module... ?

 

[krusing]

It may have gas in it,
Possibly not enough.

The systems have a High Pressure Switch, and Low Pressure Switch,
The reason for this to save the hardware from damage in the event of "a leak, or hose failure”, or both.

Automotive Refridge Mechanic will be your best option.

 

[lucky1978]

It may have gas in it,
Possibly not enough.

The systems have a High Pressure Switch, and Low Pressure Switch,
The reason for this to save the hardware from damage in the event of "a leak, or hose failure”, or both.

Automotive Refridge Mechanic will be your best option.

I had a AC guy come and gas the system so has enough gas for sure. Could be a faulty pressure switch or module. Is there anything else that would stop power supply to the compressor..?

 

[Fu Manchu]

Not if there is a huge leak and the gas came out again.