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Home >> Mazda >> 2005 >> MPV ES >> Repair and Diagnosis >> Engine Performance >> Tune-Up >> Ignition System >> Ignition Coil Inspection >> Secondary Coil Winding

Secondary Coil Winding

  1. Disconnect the ignition coil connector.
  2. Remove the ignition coil. (See IGNITION COIL REMOVAL/INSTALLATION .)
  3. Measure the resistance using an ohmmeter as shown in Fig 1:
    • If not as specified, replace the ignition coil.
    Fig 1: Measuring Secondary Coil Resistance
    G03699970Courtesy of MAZDA MOTORS CORP.

    Resistance (Reference) 

    1. 5.0-6.0 kilohms [25 °C {77 °F}]