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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 Radiator Fan and A/C Condenser Fan Do Not Run at High Speed When Engine Coolant Temperature Is Above 206 F (97)

Both Radiator Fan and A/C Condenser Fan Do Not Run at High Speed When Engine Coolant Temperature Is Above 206 F (97)




Both the radiator fan and the A/C condenser fan do not run at high speed when the engine coolant temperature is above 206 �F (97 �C)

Diagnostic Procedure:

Check for an open in the wire between radiator fan relay 4P socket terminal No. 3 and PCM connector terminal A5.

Also check for:

- Cleanliness and tightness of all connectors