Nissan Altima L32. Instruction — part 1385
SRC-70
< ECU DIAGNOSIS >
DIAGNOSIS SENSOR UNIT
Trouble Diagnosis without CONSULT-III
INFOID:0000000004205401
WARNING LAMP FLASH CODE CHART
NOTE:
Follow the procedures in numerical order when repairing malfunctioning parts. Confirm whether malfunction is
eliminated using air bag warning lamp each time repair is finished. If malfunction is still observed, proceed to
the next step. When malfunction is eliminated, further repair work is not required.
CONTROL UNIT
B1XXX
Air bag diagnosis sensor unit is malfunc-
tioning.
1.
Visually check the wiring harness connection.
2.
Replace the harness if it has visible damage.
3.
Replace the air bag diagnosis sensor unit.
4.
Replace the related harness.
PASS A/B INDCTR CKT
B1023
Front passenger air bag OFF indicator is
malfunctioning.
1.
Visually check the wiring harness connection.
2.
Replace the harness if it has visible damage.
3.
Replace the front passenger air bag OFF in-
dicator.
4.
Replace the air bag diagnosis sensor unit.
5.
Replace the related harness.
OCCUPANT SENS C/U
[UNIT FAIL]
B1017
The OCS control unit is malfunctioning.
1.
Replace the RH front seat cushion assembly.
Do not disassemble the seat cushion assem-
bly.
B1020
B1021
OCCUPANT SENS
[UNIT FAIL]
B1018
The OCS sensor mat is malfunctioning.
OCCUPANT SENS
[OTHER FAIL]
B1019
The OCS is malfunctioning.
OCCUPANT SENS C/U
[COMM FAIL]
B1022
Communication between the OCS con-
trol unit and the air bag diagnosis sensor
unit is interrupted.
1.
Visually check the wiring harness connection.
2.
Replace the harness if it has visible damage.
3.
Replace the RH front seat cushion assembly.
Do not disassemble the seat cushion assem-
bly.
4.
Replace the air bag diagnosis sensor unit.
FRONTAL COLLISION DE-
TECTION
B1209
Driver and/or front passenger air bag
modules are deployed.
Refer to
SR-20, "For Frontal Collision"
.
SIDE COLLISION DETEC-
TION
B1210
Side and/or curtain air bag modules are
deployed.
Refer to
SR-21, "For Side and Rollover Collision"
.
CONSULT-III name
DTC
DTC detecting condition
Repair order
SHIA0026E
WHIA0260E
DIAGNOSIS SENSOR UNIT
SRC-71
< ECU DIAGNOSIS >
C
D
E
F
G
I
J
K
L
M
A
B
SRC
N
O
P
WHIA0198E
WHIA0261E
WHIA0200E
WHIA0262E
WHIA0263E
SRC-72
< ECU DIAGNOSIS >
DIAGNOSIS SENSOR UNIT
WHIA0203E
WHIA0204E
WHIA0264E
WHIA0265E
WHIA0266E
DIAGNOSIS SENSOR UNIT
SRC-73
< ECU DIAGNOSIS >
C
D
E
F
G
I
J
K
L
M
A
B
SRC
N
O
P
WHIA0267E
WHIA0211E
WHIA0212E
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