Mazda CX-5 Service & Repair Manual: Ignition Coil [Skyactiv G 2.0]

Mazda CX-5 Service & Repair Manual / Electrical / Ignition / Ignition Coil [Skyactiv G 2.0]

Purpose, Function

The ignition coil generates high voltage by electromagnetic induction to discharge the spark plug.

Construction

The ignition coil is installed to the upper part of the spark plug (direct ignition coil).
With the adoption of the direct ignition coil, the ignition system parts have been simplified. As a result, voltage decrease is suppressed and ignition performance for the spark plug is stabilized.
The ignition coil is built into the igniter and ion sensor. For the ion sensor, refer to CONTROL SYSTEM..

Operation

Optimum ignition timing is performed according to the driving conditions by integrating the ignition control function into the PCM.

Fail-safe


DTC	Fail-safe
P0300:00	Limits the intake air amount.
P0301:00 P0302:00 P0303:00 P0304:00	Stops the fuel injection to the misfiring cylinder. Limits the intake air amount.

DTC

Fail-safe

P0300:00

Limits the intake air amount.

P0301:00

P0302:00

P0303:00

P0304:00

Stops the fuel injection to the misfiring cylinder.
Limits the intake air amount.

Ignition Coil Inspection [Skyactiv G 2.0]

Ignition Coil Inspection 1. Perform the spark test and identify the malfunctioning cylinder.. 2. Replace the ignition coil of the malfunctioning cylinder with that of a normal cylinder, and perfo ...

Ignition Coil/Ion Sensor Removal/Installation [Skyactiv G 2.0]

1. Disconnect the negative battery cable.. 2. Remove the plug hole plate.. 3. Remove in the order indicated in the table. 4. Install in the reverse order of removal. 1 ...

Other materials:

Electric Variable Valve Timing Motor/Driver Removal/Installation
WARNING: A hot engine can cause severe burns. Turn off the engine and wait until it is cool before servicing. CAUTION: Applying excessive force (force of 100 N {10.2 kgf, 22.5 lbf} or more) to the electric variable valve timing motor/driver may cause a malfunction. When ...

Interior Equipment (View A)
1 Door-lock knob 2 TCS OFF switch 3 Tire pressure monitoring system set switch 4 Turn and lane-change signal 5 Lighting control 6 Instrument cluster 7 Dashboard illumination knob 8 Wiper and washer lever 9 Push button start 10 AFS OFF switch 11 BSM OFF switch 12 Outside mirror ...

Auto Leveling Sensor Inspection
1. Disconnect the negative battery cable.. 2. Remove the auto leveling sensor.. 3. Prepare three dry cell batteries (1.5 V). 4. Connect the three dry cell batteries in a series. 5. Connect the positive pole of the dry cell battery to auto leveling sensor terminal C, and the negative po ...