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:
Air Bag Module And Pre Tensioner Seat Belt Disposal Procedures [Standard Deployment
Control System]
WARNING:
A live (undeployed) air bag module or pre-tensioner seat belt may accidentally
operate (deploy) when it is disposed of and cause serious injury. Always refer
to the “AIR BAG MODULE AND PRE-TENSIONER SEAT BELT DEPLOYMENT PROCEDURES”
and dispose of air bag modules a ...
Clutch [C66 M R]
Purpose, Function
The clutch unit transmits or cuts the drive force between the engine and
MTX according to the clutch pedal operation.
Construction/Operation
The construction/operation of the clutch unit is the same as the original
MTX (ex: G66M-R).
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Crankshaft Position (CKP) Sensor Inspection
Visual Inspection
CAUTION:
When foreign material such as an iron chip is on the CKP sensor, it can cause
abnormal output from the sensor because of flux turbulence and adversely affect
the engine control. Be sure there is no foreign material on the CKP sensor when
replacing.
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