- Remove the relay (pic. 18.9).
Pic. 18.9. Location of fan relay and relay connector pins
- Check continuity between relay contacts.
- If the conductivity is not as specified, replace the relay.
Condenser Fan Relay Test
- Remove the turnip (pic. 18.10).
- Check continuity between relay contacts.
Pic. 18.10. Location of condenser fan relay and relay connector pins
- If the conductivity is not as specified, replace the relay.
Table of temperature characteristics when checking the front air conditioner
Ambient temperature,°С | 20 | 25 | 35 | 40 |
Exhaust air temperature,°С | 2,5-4,5 | 2,5-4,5 | 4,5-6,5 | 6,5-9,0 |
Compressor high pressure, kPa | 765-960 | 765-960 | 1325-1420 | 1570-1765 |
Compressor low pressure, kPa | 40-135 | 40-135 | 80-175 | 155-255 |