Mazda CX-5 Service & Repair Manual: Seat Track Position Sensor [Two Step Deployment Control System]
Purpose
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The seat track position sensor detects the front and back positions of the driver seat.
Function
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The seat track position sensor converts the seat position into an electrical signal and sends it to the SAS control module.
Construction
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The seat track position sensor consists of a hall element (semi-conductor) and a magnet. The sensor converts the effect of the magnetic flux (produced by the magnet) on the hall element, into an electrical signal.
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The seat track position sensor installed on the driver-side seat rail.
Operation
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If the driver’s seat is slid forward, the seat track position sensor will separate from the metal plate installed to the seat slider.
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When this occurs the magnetic flux of the sensor changes and that change is sent as an electrical signal to the SAS control module.
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The SAS control module receives this signal and determines that the driver’s seat has been moved to a forward position.
Fail-safe
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Function not equipped.
Seat Track Position Sensor Removal/Installation [Two Step Deployment Control
System]
1. Switch the ignition to off.
2. Disconnect the negative battery cable and wait for 1min or more..
3. Remove the front driver’s seat..
4. Disconnect the connector from the seat track positio ...
Seat Weight Sensor Calibration [Two Step Deployment Control System]
CAUTION:
If any of the following work is performed, perform the seat weight sensor
calibration using the M-MDS.
Replacement with a new seat weight sensor
Replacement ...
Other materials:
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 ...
Curtain Air Bag Module [Standard Deployment Control System]
Purpose
When a curtain air bag module receives an impact from a lateral collision,
the operation (deployment) of the air bag mediates the impact to the head of
the driver and front passenger.
Function
When a curtain air bag module receives an impact from a lateral collision ...
Brakes
Abbreviations
AAS
Active Adaptive Shift
ABS
Antilock Brake System
ABDC
After Bottom Dead Center
ACC
Accessories
AFS
Adaptive Front Lighting System
...
