NISSAN TIIDA 2007 Service Repair Manual

SRC-72
< ECU DIAGNOSIS >
DIAGNOSIS SENSOR UNIT
ALHIA0077GB

DIAGNOSIS SENSOR UNIT
SRC-73
< ECU DIAGNOSIS >
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SRC
N
O
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ALHIA0078GB

SRC-74
< ECU DIAGNOSIS >
DIAGNOSIS SENSOR UNIT
ALHIA0079GB

DIAGNOSIS SENSOR UNIT
SRC-75
< ECU DIAGNOSIS >
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SRC
N
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ALHIA0080GB

SRC-76
< ECU DIAGNOSIS >
DIAGNOSIS SENSOR UNIT
Trouble Diagnosis with CONSULT-III
INFOID:0000000001396411
DIAGNOSTIC CODE CHART
NOTE:
Follow the procedures in numerical order when repairing malfunctioning parts. Confirm whether malfunction is
eliminated using air bag warning lamp or CONSULT-III 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.
ALHIA0081GB

DIAGNOSIS SENSOR UNIT
SRC-77
< ECU DIAGNOSIS >
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CONSULT-III name DTC DTC detecting condition Repair order
DRIVER AIRBAG MODULE
[OPEN]B1049Driver air bag module circuit (DR1) is
open
(including the spiral cable).1. Visually check the wiring harness connection.
2. Replace the harness if it has visible damage.
3. Replace the driver air bag module.
4. Replace the spiral cable.
5. Replace the air bag diagnosis sensor unit.
6. Replace the related harness. DRIVER AIRBAG MODULE
[VB-SHORT]B1050Driver air bag module circuit (DR1) is
shorted to a power supply circuit
(including the spiral cable).
DRIVER AIRBAG MODULE
[GND-SHORT]B1051Driver air bag module circuit (DR1) is
shorted to ground
(including the spiral cable).
DRIVER AIRBAG MODULE
[SHORT]B1052Driver air bag module circuits (DR1) are
shorted to each other
(including the spiral cable).
ASSIST A/B MODULE
[OPEN]B1065Front passenger air bag module circuit
(AS1) is open.1. Visually check the wiring harness connection.
2. Replace the harness if it has visible damage.
3. Replace the front passenger air bag module.
4. Replace the air bag diagnosis sensor unit.
5. Replace the related harness. ASSIST A/B MODULE
[VB-SHORT]B1066Front passenger air bag module circuit
(AS1) is shorted to a power supply cir-
cuit.
ASSIST A/B MODULE
[GND-SHORT]B1067Front passenger air bag module circuit
(AS1) is shorted to ground.
ASSIST A/B MODULE
[SHORT]B1068Front passenger air bag module circuits
(AS1) are shorted to each other.
SIDE MODULE LH
[OPEN]B1134Front LH side air bag module circuit is
open.1. Visually check the wiring harness connection.
2. Replace the harness if it has visible damage.
3. Replace the front LH seat back assembly.
4. Replace the air bag diagnosis sensor unit.
5. Replace the related harness. SIDE MODULE LH
[VB-SHORT]B1135Front LH side air bag module circuit is
shorted to a power supply circuit.
SIDE MODULE LH
[GND-SHORT]B1136Front LH side air bag module circuit is
shorted to ground.
SIDE MODULE LH
[SHORT]B1137Front LH side air bag module circuits are
shorted to each other.
SIDE MODULE RH
[OPEN]B1129Front RH side air bag module circuit is
open.1. Visually check the wiring harness connection.
2. Replace the harness if it has visible damage.
3. Replace the front RH seat back assembly.
4. Replace the air bag diagnosis sensor unit.
5. Replace the related harness. SIDE MODULE RH
[VB-SHORT]B1130Front RH side air bag module circuit is
shorted to a power supply circuit.
SIDE MODULE RH
[GND-SHORT]B1131Front RH side air bag module circuit is
shorted to ground.
SIDE MODULE RH
[SHORT]B1132
Front RH side air bag module circuits
are shorted to each other.
CURTAIN MODULE LH
[OPEN]B1150LH side curtain air bag module circuit is
open.1. Visually check the wiring harness connection.
2. Replace the harness if it has visible damage.
3. Replace the LH side curtain air bag module.
4. Replace the air bag diagnosis sensor unit.
5. Replace the related harness. CURTAIN MODULE LH
[VB-SHORT]B1151LH side curtain air bag module circuit is
shorted to a power supply circuit.
CURTAIN MODULE LH
[GND-SHORT]B1152LH side curtain air bag module circuit is
shorted to ground.
CURTAIN MODULE LH
[SHORT]B1153LH side curtain air bag module circuits
are shorted to each other.
CURTAIN MODULE RH
[OPEN]B1145RH side curtain air bag module circuit is
open.1. Visually check the wiring harness connection.
2. Replace the harness if it has visible damage.
3. Replace the RH side curtain air bag module.
4. Replace the air bag diagnosis sensor unit.
5. Replace the related harness. CURTAIN MODULE RH
[VB-SHORT]B1146RH side curtain air bag module circuit is
shorted to a power supply circuit.
CURTAIN MODULE RH
[GND-SHORT]B1147RH side curtain air bag module circuit is
shorted to ground.
CURTAIN MODULE RH
[SHORT]B1148RH side curtain air bag module circuits
are shorted to each other.

SRC-78
< ECU DIAGNOSIS >
DIAGNOSIS SENSOR UNIT
Trouble Diagnosis without CONSULT-III
INFOID:0000000001396412
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.
PRE-TEN FRONT LH
[OPEN]B1086LH seat belt pre-tensioner circuit is
open.1. Visually check the wiring harness connection.
2. Replace the harness if it has visible damage.
3. Replace the front LH seat belt pre-tensioner.
4. Replace the air bag diagnosis sensor unit.
5. Replace the related harness. PRE-TEN FRONT LH
[VB-SHORT]B1087LH seat belt pre-tensioner circuit is
shorted to a power supply circuit.
PRE-TEN FRONT LH
[GND-SHORT]B1088LH seat belt pre-tensioner circuit is
shorted to ground.
PRE-TEN FRONT LH
[SHORT]B1089LH seat belt pre-tensioner circuits are
shorted to each other.
PRE-TEN FRONT RH
[OPEN]B1081RH seat belt pre-tensioner circuit is
open.1. Visually check the wiring harness connection.
2. Replace the harness if it has visible damage.
3. Replace the front RH seat belt pre-tensioner.
4. Replace the air bag diagnosis sensor unit.
5. Replace the related harness. PRE-TEN FRONT RH
[VB-SHORT]B1082RH seat belt pre-tensioner circuit is
shorted to a power supply circuit.
PRE-TEN FRONT RH
[GND-SHORT]B1083RH seat belt pre-tensioner circuit is
shorted to ground.
PRE-TEN FRONT RH
[SHORT]B1084RH seat belt pre-tensioner circuits are
shorted to each other.
PRE-TEN2 FRONT LH
[OPEN]B1182Lap seat belt pre-tensioner circuit is
open.1. Visually check the wiring harness connection.
2. Replace the harness if it has visible damage.
3. Replace the front lap seat belt pre-tensioner.
4. Replace the air bag diagnosis sensor unit.
5. Replace the related harness. PRE-TEN2 FRONT LH
[VB-SHORT]B1183Lap seat belt pre-tensioner circuit is
shorted to a power supply circuit.
PRE-TEN2 FRONT LH
[GND-SHORT]B1184Lap seat belt pre-tensioner circuit is
shorted to ground.
PRE-TEN2 FRONT LH
[SHORT]B1185Lap seat belt pre-tensioner circuits are
shorted to each other.
CRASH ZONE SEN
[UNIT FAIL]B1033 Crash zone sensor has malfunctioned. 1. Visually check the wiring harness connection.
2. Replace the harness if it has visible damage.
3. Replace the crash zone sensor.
4. Replace the air bag diagnosis sensor unit.
5. Replace the related harness. B1034
CRASH ZONE SEN
[COMM FAIL]B1035Crash zone sensor communication er-
ror.
SATELLITE SENS LH
[UNIT FAIL]B1118 LH side air bag satellite sensor has mal-
functioned.1. Visually check the wiring harness connection.
2. Replace the harness if it has visible damage.
3. Replace the LH side air bag satellite sensor.
4. Replace the air bag diagnosis sensor unit.
5. Replace the related harness. B 111 9
SATELLITE SENS LH
[COMM FAIL]B1120LH side air bag satellite sensor commu-
nication error.
SATELLITE SENS RH
[UNIT FAIL]B1113 RH side air bag satellite sensor has mal-
functioned.1. Visually check the wiring harness connection.
2. Replace the harness if it has visible damage.
3. Replace the RH side air bag satellite sensor.
4. Replace the air bag diagnosis sensor unit.
5. Replace the related harness. B 111 4
SATELLITE SENS RH
[COMM FAIL]B 111 5RH side air bag satellite sensor commu-
nication error.
CONTROL UNIT B1XXXAir 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.
FRONTAL COLLISION DE-
TECTIONB1209Driver and/or front passenger air bag
modules are deployed.Refer to SR-23, "
For Frontal Collision".
SIDE COLLISION DETEC-
TIONB1210Side and/or curtain air bag modules are
deployed.Refer to SR-24, "
For Side and Rollover Collision". CONSULT-III name DTC DTC detecting condition Repair order

DIAGNOSIS SENSOR UNIT
SRC-79
< ECU DIAGNOSIS >
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MA
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SRC
N
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SHIA0026E
WHIA0260E
WHIA0198E
WHIA0261E
WHIA0200E

SRC-80
< ECU DIAGNOSIS >
DIAGNOSIS SENSOR UNIT
WHIA0262E
WHIA0263E
ALHIA0070GB
WHIA0203E
WHIA0204E

DIAGNOSIS SENSOR UNIT
SRC-81
< ECU DIAGNOSIS >
C
D
E
F
G
I
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K
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MA
B
SRC
N
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WHIA0264E
WHIA0265E
WHIA0266E
WHIA0267E