Mazda 3 Service Manual: Seat Weight Sensor Removal/Installation [Two Step Deployment Control System]
CAUTION:
-
When the seat weight sensor is replaced with a new one, perform the seat weight sensor calibration using the M–MDS..
-
When replacing the seat weight sensor, replace it together with the passenger-side seat slide adjuster (because seat weight sensor is integrated with passenger-side seat slide adjuster).
(See FRONT SEAT SLIDE ADJUSTER REMOVAL/INSTALLATION.)
Seat Weight Sensor Inspection [Two Step Deployment Control System]
CAUTION:
If any of the following work is performed, perform the seat weight sensor
inspection using the M-MDS.
Removal of the passenger-side seat
Loosening and retig ...
Slide Motor Inspection
1. Remove the battery cover..
2. Disconnect the negative battery cable and wait 1 min or more..
3. Disconnect the slide motor connector.
4. Apply battery positive voltage to the slide motor term ...
Other materials:
Electro Hydraulic Power Assist Steering (EHPAS) Control Module Inspection
Terminal Voltage Table (Reference)
Terminal
Signal name
Connected to
Measured item
Measured terminal (measured condition)
Standard
Inspection item(s)
1A
Ground
Ground ...
Wheel Hub, Steering Knuckle Removal/Installation
CAUTION:
Performing the following procedures without first removing the ABS wheel-speed
sensor may possibly cause an open circuit in the wiring harness if it is pulled
by mistake. Before performing the following procedures, disconnect the ABS wheel-speed
sensor connector (axle side) ...
Drive Shaft Inspection
1. Inspect the connections for any looseness.
If there is any malfunction, tighten or replace the applicable part.
2. Inspect the dust boot for damage and cracks.
If there is any malfunction, replace the applicable part.
3. Move the spline and joint up and down, left ...
