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Test results |
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With vehicle's engine running, with climate control system on (compressor button ON). Connect the diagnosis equipment and check the error indicating pressure switch malfunction. |
Go to Step 2 |
The diagnosis equipment signals errors related to malfunction of the pressure switch |
Proceed as instructed by the diagnosis tool |
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Check for loose or faulty pressure switch connections |
Go to Step 3 |
Identify any faults on the pressure switch connections |
Restore the correct pressure switch connections |
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Check that the pressure switch is working correctly |
End of diagnosis |
The pressure switch is not working correctly |
Replace the pressure switch Op. 5040B20 AIR CONDITIONING LINEAR PRESSURE TRANSDUCER - R.R. |