Outline
The PCM controls energization to the starter relay according to an immobilizer system request to improve security.
While not in P or N position, the starter relay energization by the ignition key is inhibited. (ATX)
While not in neutral, the starter relay energization by the push button start is inhibited. (MTX)
Block Diagram

Operation
The PCM establishes a ground to the starter circuit. Therefore when the ignition is switched to START, the starter relay is energized and the starter motor rotates. As a result, the engine starts normally.
The PCM does not establish a ground to the starter circuit. Therefore, even if the ignition switch is turned to the start position, the starter motor does not rotate because the starter relay does not energize, and the engine does not start.

The PCM turns the starter relay off with the engine speed at the set value or more (value from engine coolant temperature fluctuates).
Refrigerant Charging
Starter Disassembly/Assembly [Skyactiv G 2.0]Brake Pedal Inspection
Pedal Height Inspection
1. Measure the distance from the center of the upper surface of the pedal pad
to the insulator and verify that it is as specified.
If not within the specification, inspect the following items and repair or
replace the applicable part if there is any malfunct ...
Front Drive Shaft
Purpose, Function
A bell joint has been adopted for the wheel-side constant velocity joint,
reducing vibration and noise.
A tripod joint have been adopted for the differential side constant velocity
joint to reduce booming noise during high-speed driving and vibration when idlin ...
DRL (Daytime Running Light) Bulb Removal/Installation
1. Disconnect the negative battery cable..
2. Disconnect the connector.
3. Rotate the DRL bulb in the direction of the arrow (1) shown in the figure
and remove it from the front combination light in the direction of the arrow (2)
shown in the figure.
4. Install in the reverse order ...