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Home >> Nissan-Datsun >> 2003 >> Sentra SE-R, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 403 (Engine Control System) >> DTC P1217: Engine Over Temperature >> Diagnostic Procedure >> 4. Check Cooling Fan Operation-II >> Without CONSULT-II

Without CONSULT-II

WARNING: This page is about a different car, the 2004 Infiniti M45. However, it is still accessible from the selected car via links, so may be relevant.
  1. Turn ignition switch OFF.
  2. Disconnect radiator coolant temperature sensor harness connector.
  3. Connect 2.2KΩ resistor to radiator coolant temperature sensor connector.
  4. Start engine.
  5. Make sure that cooling fan operates at higher speed than the speed at test No. 1.
    Fig 1: Checking Cooling Fan Operates At A Higher Speed
    G00796374Courtesy of NISSAN MOTOR CO., U.S.A.

OK or NG 

  1. OK: GO TO 9. CHECK RADIATOR COOLANT TEMPERATURE SENSOR .
  2. NG: GO TO 5.