1. Disconnect the negative battery cable..
2. Remove the BSM OFF switch..
3. Verify that the resistance between BSM OFF switches B and C is as indicated in the table.

If the resistance cannot be verified as indicated in the table, replace the cluster switch.
4. Apply battery positive voltage to BSM OFF switch terminal J, and connect terminal I to ground.

5. Verify that the LED illuminates.
If there is any malfunction, replace the cluster switch.
Blind Spot Monitoring (Bsm) Off Switch
Blind Spot Monitoring (Bsm) SystemFront ABS Wheel Speed Sensor Inspection
Sensor Output Value Inspection
CAUTION:
Resistance inspection using other testers may cause damage to the ABS wheel-speed
sensor internal circuit. Be sure to use the M-MDS to inspect the ABS wheel-speed
sensor.
1. Switch the ignition to off.
2. Connect the M-MDS to the DLC-2. ...
Sae Standards
In accordance with new regulations, SAE (Society of Automotive Engineers)
standard names and abbreviations are now used in this manual. The table below
lists the names and abbreviations that have been used in Mazda manuals up to
now and their SAE equivalents.
...
Manual Type
Control Switches
Temperature control dial
This dial controls temperature. Turn it clockwise for hot and counterclockwise
for cold.
NOTE
When the mode is set to or with the fan control dial in a position other than
0 and the temperature control dial in the maximum cold position, the air int ...