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Home >> Infiniti >> 2008 >> M45 Base >> Repair and Diagnosis >> Engine Performance >> Engine Control Systems >> Engine Control System (VK45DE) - DTCS P0460 Through P1421 >> DTC P1217 Engine Over Temperature >> Component Inspection >> Cooling Fan Relay
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Cooling Fan Relay

  1. Disconnect cooling fan relay harness connector.
  2. Check continuity between terminals 3 and 5 under the following conditions.
    CONTINUITY CONDITIONS

    Conditions Continuity
    12V direct current supply between terminals 1 and 2 Yes
    No current supply No

    If NG, replace cooling fan relay.

    Fig 1: Checking Continuity Between Terminals 3 And 5
    G05030026Courtesy of NISSAN MOTOR CO., U.S.A.