Mazda 6 Training Manual page 317

WDS or
equivalent
B2777
B2778
25
B2779
B2780
B2867 31
U2017 43
U2018 44
PID/Data Monitoring Function
• By using the PID/data monitoring function, the monitored item of the input/output signal, as set on the SAS unit,
can be freely selected and read out in real-time.
• An SST (WDS or equivalent) is used to read out PID/data monitor information.
PID/data monitor table
PID name (definition)
CONT_RCM
(Number of continuous DTC)
D_ABAGR2
(Driver-side air bag module
(inflator No.2) resistance)
D_CRSH_S
(Driver-side side air bag
sensor state)
DABAGR
(Driver-side air bag module
(inflator No.1) resistance)
DR_CURTN
(Driver-side curtain air bag
module resistance)
DR_PTENS
(Driver-side pre-tensioner seat
belt resistance)
DS_AB
(Driver-side side air bag
module resistance)
DS_AB_ST
(Driver-side side air bag
module circuit state)
DS_CURT_ST
(Driver-side curtain air bag
module circuit state)
DS1_STAT
(Driver-side air bag module
(inflator No.1) circuit state)
AIR BAG SYSTEM
DTC
Air bag system warning light
Flashing pattern
Unit/condition
• DTC is detected: 1—255
—
• DTC is not detected: 0
ohm Under any condition: 1.5—3.7 ohm
OK/ • Sensor normal: OK
COMM FAIL/ • Sensor communication error: COMM FAIL
INT FAIL • Sensor internal circuit abnormal: INT FAIL
ohm Under any condition: 1.5—3.7 ohm
ohm Under any condition: 1.4—3.2 ohm
ohm Under any condition: 1.5—3.1 ohm
ohm Under any condition: 1.4—3.2 ohm
NORMAL/ • Related wiring harness normal: NORMAL
OPEN/ • Related wiring harness circuit open: OPEN
SHRT GND/ • Related wiring harness short to ground: SHRT GND
SHRT B+ • Related wiring harness short to power supply: SHRT B+
NORMAL/ • Related wiring harness normal: NORMAL
OPEN/ • Related wiring harness circuit open: OPEN
SHRT GND/ • Related wiring harness short to ground: SHRT GND
SHRT B+ • Related wiring harness short to power supply: SHRT B+
NORMAL/ • Related wiring harness normal: NORMAL
OPEN/ • Related wiring harness circuit open: OPEN
SHRT GND/ • Related wiring harness short to ground: SHRT GND
SHRT B+ • Related wiring harness short to power supply: SHRT B+
Malfunction location
Priority
ranking
Passenger-side curtain air bag module system
resistance low
Passenger-side curtain air bag module system
resistance high
16
Passenger-side curtain air bag module system
circuit short to ground
Passenger-side curtain air bag module system
circuit short to power supply
6 SAS unit connector poor connection
Driver-side side air bag sensor system
8
(communication error)
Passenger-side side air bag sensor system
7
(communication error)
Condition/specification
SAS unit
terminal
T T
—
1G, 1J
2Z, 2AA
1S, 1V
2V, 2Y
2P, 2S
2M, 2O
2M, 2O
2V, 2Y
1S, 1V
T–101