Mazda CX-5 Service & Repair Manual: Starter Cut Off Control [Skyactiv G 2.0]
Outline
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The PCM controls energization to the starter relay according to an immobilizer system request to improve security.
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While not in P or N position, the starter relay energization by the ignition key is inhibited. (ATX)
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While not in neutral, the starter relay energization by the push button start is inhibited. (MTX)
Block Diagram
Operation
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When engine stop request signal is not received
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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.
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When engine stop request signal is received.
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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.
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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
CAUTION:
Do not use a different type of refrigerant or charge beyond the specified
level. Otherwise, cooling ability will be lowered and the A/C compressor could
be damaged.
Chargi ...
Starter Disassembly/Assembly [Skyactiv G 2.0]
1. Disassemble in the order indicated in the table.
2. Assemble in the reverse order of disassembly.
1
Magnetic switch
2
Adjustment washer
...
Other materials:
Keyless Antenna [Advanced Keyless Entry System]
Purpose
Outputs a request signal and specifies the remote transmitter location.
Function
The keyless antenna outputs request signals to the inside and outside of
the vehicle based on the signals from the LF control unit.
Construction, Operation
The antennas for re ...
A Pillar Trim Removal/Installation
1. Partially peel back the seaming welt.
2. Take the shaded area shown in the figure, and pull the A-pillar trim in the
direction of the arrow (1) while detaching clip A, clips B.
3. Cut the lead wire connecting clips B and grommet using a nipper.
4. Pull the A-pillar trim in the dir ...
Side Garnish Removal
Front
1. Insert a tape-wrapped flathead screwdriver in the position shown in the figure,
move it in the direction of the arrow (1) to remove the clip A.
2. Slide the side garnish in the direction of the arrow (2) shown in the figure
and remove clips B from side garnish.
3. Remove clips ...
