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Resistance Inspection

WARNING: This page is about a different car, the 2004 Mazda MPV. However, it is still accessible from the selected car via links, so may be relevant.
  1. Disconnect the negative battery cable.
  2. Disconnect the key interlock resistor connector.
  3. Inspect for resistance between terminals A and B.
    Fig 1: Identifying Key Interlock Resistor Connector Terminals
    G00993736Courtesy of MAZDA MOTORS CORP.

    Resistance 

    6.65-7.35 ohms 

  4. Connect the key interlock resistor connector.
  5. Connect the negative battery cable.