Ignition Coil/Ion Sensor Removal/Installation: Notes

WARNING: This page is about a different car, the 2021 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.

Disconnect the negative battery terminal. (See NEGATIVE BATTERY TERMINAL DISCONNECTION/CONNECTION (US) .)
Remove the plug hole plate. (See PLUG HOLE PLATE REMOVAL/INSTALLATION .)
Remove in the order indicated in the table.
Install in the reverse order of removal.

Fig 1: Ignition Coil/Ion Sensor Components With Torque Specification

Courtesy of MAZDA MOTORS CORP.

PART DESCRIPTION

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