Mazda 2002 6 Workshop Manual page 1103

ON-BOARD DIAGNOSTIC [AIR BAG SYSTEM]
WDS or
equivalent
B2773
B2774
24
B2775
B2776
B2777
B2778
25
B2779
B2780
B2867 31
U2017 43
U2018 44
End Of Sie
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)
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
• Sensor normal: OK
OK/
• Sensor communication error: COMM FAIL
COMM FAIL/
• Sensor internal circuit abnormal: INT FAIL
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
Malfunction location
Priority
ranking
Driver-side curtain air bag
module system resistance
low
Driver-side curtain air bag
module system resistance
high
17
Driver-side curtain air bag
module system circuit short
to ground
Driver-side curtain air bag
module system circuit short
to power supply
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
SAS unit connector poor
6
connection
Driver-side side air bag
8 sensor system
(communication error)
Passenger-side side air
7 bag sensor system
(communication error)
Condition/specification
Page
(See T–224 DTC
B2773, B2774,
B2775, B2776)
(See T–226 DTC
B2777, B2778,
B2779, B2780)
(See T–227 DTC
B2867)
T
(See T–220 DTC
B2444, U2017)
(See T–222 DTC
B2445, U2018)
A6E817401046W03
SAS unit
terminal
—
1G, 1J
2Z, 2AA
1S, 1V
2V, 2Y
2P, 2S
2M, 2O
T–195