Hi All,
Trying to fault find my air con system and have got to the point of checking the relays, but I cannot find any information on which relays control the Air Con system components? Does anyone have a labeled diagram of the relays in the fuse box?
So far checks have found the following;
- Compressor clutch not engaging when aircon switch turned on
- Centre of air con compressor easily turns by hand when checked
- Pressure (not measured) found in the air con pipes when the schrader valve is quickly depressed
- Condenser inspected, no damage
- Air Con fuses checked OK
- OB2 check shows no fault codes on the car
- All wires/plugs look in good condition
In my head it's the relays to check next...
Any help you can give would be very appreciated - I have been melting in this heat recently!
2014 (Facelift) Insignia Tourer 2.0CDTi 140
TIA, Andy.
Trying to fault find my air con system and have got to the point of checking the relays, but I cannot find any information on which relays control the Air Con system components? Does anyone have a labeled diagram of the relays in the fuse box?
So far checks have found the following;
- Compressor clutch not engaging when aircon switch turned on
- Centre of air con compressor easily turns by hand when checked
- Pressure (not measured) found in the air con pipes when the schrader valve is quickly depressed
- Condenser inspected, no damage
- Air Con fuses checked OK
- OB2 check shows no fault codes on the car
- All wires/plugs look in good condition
In my head it's the relays to check next...
Any help you can give would be very appreciated - I have been melting in this heat recently!
2014 (Facelift) Insignia Tourer 2.0CDTi 140
TIA, Andy.
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