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:
Rear Upper Arm Removal/Installation [Awd]
WARNING:
Verify that the crossmember is securely supported by a jack. If the rear
crossmember falls off, it can cause serious injury or death, and damage to the
vehicle.
CAUTION:
Performing the following procedures without first removing the rear ABS wheel-speed
sensor ...
Differential Oil Temperature Sensor Inspection
WARNING:
Hot differential oil may cause severe burns. Do not perform maintenance while
differential oil is hot.
1. Disconnect the negative battery cable.
2. Disconnect the differential oil temperature sensor connector and remove the
differential oil temperature sensor.
3. Wrap ...
Air Bag Module And Pre Tensioner Seat Belt Disposal Procedures [Standard Deployment
Control System]
WARNING:
A live (undeployed) air bag module or pre-tensioner seat belt may accidentally
operate (deploy) when it is disposed of and cause serious injury. Always refer
to the “AIR BAG MODULE AND PRE-TENSIONER SEAT BELT DEPLOYMENT PROCEDURES”
and dispose of air bag modules a ...
