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Home >> Subaru >> 2018 >> WRX Base >> Repair and Diagnosis >> Engine Performance >> Fuel Delivery >> Fuel Injection System (Except For STI) >> Manifold Absolute Pressure And Intake Air Temperature Sensor >> Inspection >> Check Manifold Temperature Sensor Unit
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Check Manifold Temperature Sensor Unit

  1. Measure the resistance between engine coolant temperature sensor terminals.
    G09479768
    TEMPERATURE TERMINAL NO. STANDARD
    -20°C (-4°F) 1 and 2 14.7±2.2 kΩ
    25°C (77°F) 2.0±0.2 kΩ
    60°C (140°F) 0.59±0.09 kΩ
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