Mazda CX-7 2007 Workshop Manual page 1211

PID name (definition)
*2
OCS_CAL_ST
(Seat weight sensor
calibration status)
*1
OCS_SYS_ST
(Seat weight sensor status)
OCSFLT_CAL
(Passenger sensing system
calibration status)
OCSFLT_COM
(Passenger sensing system
communication status)
OCSFLT_L
(Passenger sensing system
(LH) malfunction status)
OCSFLT_MDL
(Passenger sensing system
control module malfunction
status)
OCSFLT_R
(Passenger sensing system
(RH) malfunction status)
PS_WEIGHT
(Seat weight sensor measured
weight of passenger)
PSAB_DepSt
(Passenger-side air bag
module deployment status)
RES_AB_D
(Driver-side air bag module
(inflator No.1) resistance)
RES_AB_P
(Passenger-side air bag
module (inflator No.1)
resistance)
RES_AB2_D
(Driver-side air bag module
(inflator No.2) resistance)
RES_AB2_P
(Passenger-side air bag
module (inflator No.2)
resistance)
RES_CAB_D
(Driver-side curtain air bag
module resistance)
RES_CAB_P
(Passenger-side curtain air
bag module resistance)
RES_PT_D
(Driver-side pre-tensioner seat
belt resistance)
ON-BOARD DIAGNOSTIC
Unit/Condition
• Seat weight sensor calibration start-up: Starting
• Seat weight sensor calibration completed normally:
Normal End
• Seat weight sensor calibration command being sent:
Starting/
Normal End/ Commanding
• Voltage malfunction during seat weight sensor calibration:
Commanding/
NG (Voltage)/ NG (Voltage)
• Weight error during seat weight sensor calibration: NG
NG (Weight)/
Timeout/ (Weight)
• Seat weight sensor calibration time limit passed: Timeout
In Process/
• Seat weight sensor calibration being processed: In
OCS Fault
Process
• Seat weight sensor or Seat weight sensor control module
malfunction: OCS Fault
Empty/
SMALL/
Occupant classification status determined by seat weight
Indeterminate/
sensor
LARGE/
Invalid
• Sensor normal: OK
OK/
• Seat weight sensor calibration error: FAULT
FAULT
• Sensor normal: OK
OK/
• Seat weight sensor control module communication error:
FAULT
FAULT
• Sensor normal: OK
OK/
• Seat weight sensor (LH) malfunction: FAULT
FAULT
• Sensor normal: OK
OK/
• Seat weight sensor control module malfunction: FAULT
FAULT
• Sensor normal: OK
OK/
• Seat weight sensor (RH) malfunction: FAULT
FAULT
kg Display of load (body weight) on passenger-side seat
• Passenger-side air bag module non-operation (non-
Inactive/ deployment) status: Inactive
• Passenger-side air bag module operation (deployment)
Active
enabled status: Active
ohm Under any condition: 1.5— 4.4 ohms
ohm Under any condition: 1.4— 3.6 ohms
ohm Under any condition: 1.5— 4.4 ohms
ohm Under any condition: 1.4— 3.6 ohms
ohm Under any condition: 1.4— 3.9 ohms
ohm Under any condition: 1.4— 3.9 ohms
ohm Under any condition: 1.5— 3.7 ohms
Operation Condition (Reference) Terminal
1I
1I
1I
1I
08-02
1I
1I
1I
1I
1I
1S, 1V
1M, 1P
1G, 1J
1A, 1D
2V, 2Y
2A, 2D
2P, 2S
08-02–9