Mazda CX-5 Service & Repair Manual: Transaxle Range Sensor [Fw6 A EL, Fw6 Ax EL]
Purpose/Function
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The transaxle range sensor detects the position of the manual valve and selector lever.
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The transaxle range sensor signal is used for automatic shift control, manual shift control, TCC control, line pressure control, direct electric shift control, learning control, engine-transaxle integration control, and the on-board diagnostic system.
Construction
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The transaxle range sensor consists of a housing and slider which are installed to the control valve body as a part of the TCM.
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The slider is assembled to the housing and the pin which projects from the slider and is connected to the manual valve.
Operation
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When the selector lever is operated, the manual valve strokes via the manual shaft while the slider strokes via the slider pin.
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The transaxle range sensor detects the signal corresponding to the manual valve position according to the slider stroke. This signal is calculated in the TCM and detected as a range position.
Transaxle Fluid Temperature (Tft) Sensor [Fw6 A EL, Fw6 Ax EL]
Purpose/Function
The transaxle fluid temperature (TFT) sensor detects the ATF temperature
in the oil pan.
The transaxle fluid temperature (TFT) sensor signal is used for automatic
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Automatic
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Other materials:
Blind Spot Monitoring (BSM) System
Blind Spot Monitoring (BSM) System
The Blind Spot Monitoring (BSM) system is designed to assist the driver by monitoring
blind spots on both sides of the vehicle to the rear in certain situations such
as when changing lanes on roads and freeways.
The BSM system monitors the detection areas on ...
M Position Switch [Fw6 A EL, Fw6 Ax EL]
Purpose/Function
The M position switch detects that the selector lever is in the M position.
The M position switch signal is sent to the TCM via CAN, and is used for
manual shift control and engine-transaxle integration control.
Construction
The M position switch is in ...
Air Fuel Ratio (A/F) Sensor
Purpose/Function
Detects the oxygen concentration (all-range air/fuel ratio) in the exhaust
gas as basic information for mainly determining the fuel injection amount.
Detects the oxygen concentration (all-range air/fuel ratio) in the exhaust
gas and inputs it to the PCM as an ox ...
