Mazda CX-5 Service & Repair Manual: Starter Cut Off Control [Skyactiv G 2.0]
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
-
When engine stop request signal is not received
-
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.
-
When engine stop request signal is received.
-
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
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:
Basic System
Outline
Integrated A/C unit adopted.
Sub-cooling system to multi-flow condenser adopted.
Structural View
Ventilation system
Refrigerant system
Flow Diagram
Ventilation system
A/C unit
Inside the vehicle
Display
CENTER ...
Crankshaft, Main Bearing
Purpose, Function
The crankshaft converts the reciprocating movement of the piston to a rotational
movement via the connecting rod.
The main bearing forms an oil film on the outer surface of the crankshaft
journal to prevent wear due to sliding.
Construction
Crankshaft
...
Front Door Key Cylinder Switch Inspection
1. Perform the front door glass preparation..
2. Disconnect the negative battery cable..
3. Remove the following parts:
a. Inner garnish.
b. Front door trim.
c. Front door key cylinder.
d. Front door glass.
e. Front door module panel.
f. Front door latch and lock actuator.
Front Do ...
