Mazda CX-5 Service & Repair Manual: Ignition Coil [Skyactiv G 2.0]
Purpose, Function
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The ignition coil generates high voltage by electromagnetic induction to discharge the spark plug.
Construction
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The ignition coil is installed to the upper part of the spark plug (direct ignition coil).
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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.
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The ignition coil is built into the igniter and ion sensor. For the ion sensor, refer to CONTROL SYSTEM..
Operation
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Optimum ignition timing is performed according to the driving conditions by integrating the ignition control function into the PCM.
Fail-safe
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DTC |
Fail-safe |
|
P0300:00 |
|
|
P0301:00 P0302:00 P0303:00 P0304:00 |
|
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:
Glass/Windows/Mirrors
Outline
The following glass has been adopted.
Windshield
Front door glass
Rear door glass
Rear door quarter glass
Quarter window glass
Rear window glass
Outer mirror glass
The following mirrors h ...
Hood Release Cable Removal/Installation
1. Disconnect the negative battery cable..
2. Remove the following parts:
a. Front bumper.
b. Front combination light (LH).
c. Front mudguard (LH).
d. Hood release lever.
3. Disconnect the hood release cable from the hood latch.
4. While pressing the tabs of the clip in the direction o ...
Brake/Taillight Bulb Removal/Installation
1. Disconnect the negative battery cable..
2. Insert a tape-wrapped flathead screwdriver into the service hole in the position
shown in the figure.
3. Move the flathead screwdriver in the direction of the arrow (1) shown in the
figure, pull out the service hole cover, and detach the serv ...
