Ignition Coil/Ion Sensor Removal/Installation: Notes

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 Location With Torque Specification - SKYACTIV-G VIN Y

Courtesy of MAZDA MOTORS CORP.

IGNITION COIL AND ION SENSOR COMPONENT OPERATIONS

Component No.	Refer to
1	Connector
2	Ignition coil/ion sensor (See IGNITION COIL/ION SENSOR REMOVAL NOTE .)