Mazda CX-9 Grand Touring 2009 Manual page 18

seat?
INSPECT FLOOR
Visually inspect the
installation parts of the
front passenger-side seat
for the following:
Abnormal floor
3
deformation
Installation hole of
front passenger-side
seat is improperly
positioned
Is the floor normal?
INSPECT SEAT WEIGHT
SENSOR CONTROL
MODULE
Replace the seat weight
sensor.
After replacement,
4
perform seat weight sensor
calibration. (See SEAT
WEIGHT SENSOR
CALIBRATION .)
Reperform the DTC
inspection.
Is DTC B1013 indicated?
DTC B1046, B2773, B2774, B2775, B2776
DTC B1046, B2773, B2774, B2775, B2776 DETECTION CONDITION AND POSSIBLE CAUSE
B1046 Driver-side curtain air bag module and other air bag module circuits short
B2773 Driver-side curtain air bag module circuit resistance low
DTC B2774 Driver-side curtain air bag module circuit resistance high
B2775 Driver-side curtain air bag module circuit short to body ground
B2776 Driver-side curtain air bag module circuit short to power supply
WARNING:
DETECTION
CONDITION
2008 Mazda CX-9 Grand Touring
2008 RESTRAINTS On-Board Diagnostic (Restraints) - Mazda CX-9
Yes Go to the next step.
No
Replace the seat weight sensor control module. (See SEAT
WEIGHT SENSOR CONTROL MODULE
REMOVAL/INSTALLATION .)
Yes
No
Detection conditions are for understanding the DTC outline before performing an
inspection. Performing an inspection according to only the detection conditions
may cause injury due to an operating error, or damage the system. When
performing an inspection, always follow the inspection procedure.
Repair floor deformation.
After repair, perform seat weight sensor calibration
and reperform the DTC inspection. If the DTC is
displayed even though the floor has been repaired, go
the next step. (See SEAT WEIGHT SENSOR
CALIBRATION .)
After replacement, perform seat weight sensor
calibration and reperform the DTC inspection. If the
DTC is displayed even though the seat weight sensor
control module has been replaced, replace the SAS
control module. (See SAS CONTROL MODULE
REMOVAL/INSTALLATION .)
DTC troubleshooting completed.