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Home >> Mazda >> 2023 >> 3 Turbo >> Repair and Diagnosis >> Engine Mechanical >> Blowers, Superchargers & Turbochargers >> Intake Air System And Turbocharger (VIN Y) >> Throttle Body Inspection >> Resistance Inspection

Resistance Inspection

  1. Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION [(US)] .)
  2. Disconnect the throttle body connector. (See INTAKE-AIR SYSTEM REMOVAL/INSTALLATION .)
  3. Measure the resistance between throttle body terminals A and B.
    G14579083Courtesy of MAZDA MOTORS CORP.

    Throttle body resistance 

    0.3-100 ohms [20°C {68°F}]