2008 Infiniti G35 xFACTORY OEM SERVICE PROCEDURE

Component Inspection (Cooling Fan Relay)

  1. CHECK COOLING FAN RELAY
    1. Turn ignition switch OFF.
    2. Remove cooling fan relay.
    3. Check the continuity between cooling fan relay terminals under the following conditions.
      TERMINALS CONTINUITY REFERENCE

      Terminals Conditions Continuity
      3 and 5 12V direct current supply between terminals 1 and 2 Existed
      No current supply Not existed

    Is the inspection result normal?Β 

    YES: INSPECTION END

    NO: Replace cooling fan relay.

    Fig 1: Identifying Cooling Fan Relay Terminals
    G05030026Courtesy of NISSAN MOTOR CO., U.S.A.
Factory Service Tools

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.