Mazda CX-5 Service & Repair Manual: Accelerator Pedal, Kickdown Switch [Skyactiv G 2.0]
Purpose, Function
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The driver's intentions are transmitted to the PCM via the accelerator pedal.
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Kickdown switch (ATX) (Applied VIN (assumed): JM3 KE2*E*D# 148107?)
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If the accelerator pedal is depressed carelessly, kickdown control will be implemented based on the accelerator pedal being determined as fully open, and vehicle shock will occur. A kickdown switch has been adopted so that it can be determined that the accelerator pedal is fully open based on the driver’s intention of depressing the accelerator pedal for kickdown.
Construction
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The accelerator pedal has a built-in APP sensor and kickdown switch (ATX).
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For the APP sensor, refer to CONTROL SYSTEM..
Kickdown Switch (ATX) (Applied VIN (assumed): JM3 KE2*E*D# 148107?)
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A load can be felt while the accelerator pedal is being depressed and when it is further depressed the kickdown switch turns on.
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The driver can control the kickdown by knowing the amount of accelerator depression.
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The kickdown switch is only a measure of the kickdown. An electrical signal is not transmitted by the kickdown switch turning on/off, and vehicle control is not affected.
ABS Wheel Speed Sensor And ABS Sensor Rotor
Purpose/Function
The ABS wheel-speed sensor and ABS sensor rotor detect the rotation condition
of each wheel and transmit this information to the DSC HU/CM.
The signal from the ABS w ...
Differential Oil Temperature Sensor
Purpose, Function
The differential oil temperature sensor detects the rear differential oil
temperature based on the resistance of the thermistor, and inputs it to the
AWD CM.
Const ...
Other materials:
Fuel Pump Control
Outline
By switching the fuel pump discharge amount, reduced power consumption and
improved fuel economy have been realized.
The PCM determines the optimum fuel pump drive force according to the engine
operation conditions, and sends the fuel pump drive signal to the fuel pump
...
Power Window System Initialization Procedure
NOTE:
If the following operations have been performed, initial setting is reset,
and auto up/down operation are disabled. Therefore, performing initial setting
is necessary.
Negative battery cable is disconnected..
Power window main switch connector is dis ...
Engine Coolant Temperature (ECT) Sensor
Purpose/Function
Detects the ECT as basic information for mainly determining the fuel injection
amount.
Detects the ECT and inputs it to the PCM as an ECT signal.
The ECT sensor No.2 is only used for OBD.
Construction
ECT sensor No.1
Installed to the water out ...
