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Home >> Acura >> 2009 >> MDX V6-3.7L >> Repair and Diagnosis >> Heating and Air Conditioning >> Testing and Inspection >> Symptom Related Diagnostic Procedures >> Both the Radiator Fan and the A/C Condenser Fan Run at Low Speed With the Ignition Switch In ON (II) and the A/C Off

Both the Radiator Fan and the A/C Condenser Fan Run at Low Speed With the Ignition Switch In ON (II) and the A/C Off




Both the radiator fan and the A/C condenser fan run at low speed with the ignition switch in ON (II) and the A/C off

Diagnostic Procedure:

Check for a short in the wire between A/C condenser fan relay 4P socket terminal No. 3 and PCM connector terminal A4.

Also check for:

- Cleanliness and tightness of all connectors