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Home >> Nissan-Datsun >> 2004 >> Altima S, Standard >> Repair and Diagnosis >> External Pages >> Different car >> Section 1160 (Engine Control System - DTCS P0455 To P1421) >> DTC P1217 Engine Over Temperature >> Component Inspection >> Cooling Fan Motor

Cooling Fan Motor

WARNING: This page is about a different car, the 2007 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect cooling fan motor harness connectors.
  2. Supply cooling fan motor terminals with battery voltage and check operation.
    Fig 1: Applying Battery Voltage To Cooling Fan Motor Terminals
    G04875340Courtesy of NISSAN NORTH AMERICA, INC.
    COOLING FAN MOTOR CHART

    Cooling fan speed Cooling fan motor terminals
    (+) (-)
    Low 1 3 and 4
    2 3 and 4
    High 1 and 2 3 and 4

    Cooling fan motor should operate. 

    If NG, replace cooling fan motor.