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Home >> Mazda >> 2021 >> 3 Turbo Premium Plus, 4D Hatchback >> Repair and Diagnosis >> Engine Performance >> Ignition System (VIN Y) >> Ignition Coil/Ion Sensor Removal/Installation >> Notes
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Ignition Coil/Ion Sensor Removal/Installation: Notes

  1. Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION (US) .)
  2. Remove the plug hole plate. (See PLUG HOLE PLATE REMOVAL/INSTALLATION .)
  3. Remove in the order indicated in the table.
  4. Install in the reverse order of removal.
Fig 1: Ignition Coil/Ion Sensor Components With Torque Specification
G13714171Courtesy of MAZDA MOTORS CORP.
PART DESCRIPTION

1 Connector
2 Ignition coil/ion sensor
(See IGNITION COIL/ION SENSOR REMOVAL NOTE .)