Part Inspection

2013 Mazda MX-5 Miata Grand Touring, Automatic TransSECTION Part Inspection
  1. Verify that the battery is fully charged. (See BATTERY INSPECTION [LF] ).
  2. Install a tester and battery to the cooling fan motor connector (4 terminals) as shown in the illustration.
    Fig 1: Locating Cooling Fan Motor Connector
    G06150154Courtesy of MAZDA MOTORS CORP.
    COOLING FAN MOTOR ROTATION

    Cooling fan motor rotation speed Connection terminal
    Positive Negative
    High A and C B and D
    Middle C B and D
    Low C B
  3. Verify that the cooling fan motor operates smoothly at the standard current.
    • If there is any malfunction, replace the applicable part.

      Cooling fan motor standard current [12 V]Β 

      High: 9.0-12.0 AΒ 

      Middle: 6.4-9.4 AΒ 

      Low: 4.8-7.8 AΒ 

RENDER: 1.0x

NO RELATED

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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.