Mazda CX-5 Service & Repair Manual: Seat Track Position Sensor [Two Step Deployment Control System]
Purpose
-
The seat track position sensor detects the front and back positions of the driver seat.
Function
-
The seat track position sensor converts the seat position into an electrical signal and sends it to the SAS control module.
Construction
-
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.
-
The seat track position sensor installed on the driver-side seat rail.
Operation
-
If the driver’s seat is slid forward, the seat track position sensor will separate from the metal plate installed to the seat slider.
-
When this occurs the magnetic flux of the sensor changes and that change is sent as an electrical signal to the SAS control module.
-
The SAS control module receives this signal and determines that the driver’s seat has been moved to a forward position.
Fail-safe
-
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:
Camshaft Position (CMP) Sensor Inspection
Intake CMP Sensor
Visual inspection
CAUTION:
When replacing the CMP sensor, make sure there is no foreign material on
it such as metal shavings. If it is installed with foreign material, the sensor
output signal will malfunction resulting from fluctuation in magnetic flux and
caus ...
Front Door Module Panel Removal/Installation
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 speaker.
d. Front door glass.
NOTE:
After removing the front door trim, secure the inner handle using scre ...
Generator Control [Skyactiv G 2.0]
Outline
Idling stability has been improved by optimum control of generator voltage
according to engine operation and electrical load conditions.
The PCM determines the engine operation and electrical load conditions based
on the input signals from each control part and controls ...