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Resistance Inspection

  1. Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION .)
  2. Remove the boost pressure sensor/boost air temperature sensor. (See BOOST PRESSURE SENSOR/BOOST AIR TEMPERATURE SENSOR REMOVAL/INSTALLATION .)
  3. Measure the resistance between boost pressure sensor/boost air temperature sensor terminals A and B.
    G11436056Courtesy of MAZDA MOTORS CORP.
    RESISTANCE SPECIFICATION

    IAT (°C {°F}) Resistance (Kilohms)
    0 {32} Approx. 5.9
    20 {68} Approx. 2.5
    80 {176} Approx. 0.323
    130 {266} Approx. 0.0893
    G11436057Courtesy of MAZDA MOTORS CORP.
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