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Component Inspection (Cooling Fan Relay)

  1. CHECK COOLING FAN RELAYS
    1. Turn ignition switch OFF.
    2. Remove cooling fan relay. For the relay number, refer to "WIRING DIAGRAM - ENGINE CONTROL SYSTEM - ". For the relay layout, refer to " ENGINE ROOM HARNESS ".
    3. Check the continuity between cooling fan relay terminals under the following conditions.
    CONTINUITY REFERENCE CHART

    Terminals Conditions Continuity
    3 and 5 12 V direct current supply between terminals 1 and 2 Existed
    No current supply Not existed
    Fig 1: Checking Continuity Between Ignition Relay Terminals
    G04889520Courtesy of NISSAN MOTOR CO., U.S.A.

    Is the inspection result normal? 

    YES: INSPECTION END

    NO: Replace cooling fan relay.