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Home >> Mazda >> 2002 >> Tribute LX, 4WD >> Repair and Diagnosis >> External Pages >> Different car >> Section 341 (Engine Mechanical [Intake-Air System L3)) >> Throttle Actuator Inspection >> Resistance Inspection

Resistance Inspection

WARNING: This page is about a different car, the 2005 Mazda 6. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect the negative battery cable.
  2. Disconnect the throttle body connector.
  3. Measure the resistance between the throttle actuator terminals using an ohmmeter.
    • If not as specified, replace the throttle body. (See INTAKE AIR SYSTEM REMOVAL/INSTALLATION .)
    • If as specified, carry out the "Circuit Open/Short Inspection".

      Specification 

      AMBIENT TEMPERATURE RESISTANCE SPECIFICATION

      Ambient temperature (°C {°F}) Resistance (ohm)
      Approx. 20 {68} 0.3-100
      Fig 1: Identifying Throttle Actuator Terminals
      G03643857Courtesy of MAZDA MOTORS CORP.
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