2007 NISSAN TIIDA sensor

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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SHIA0026E
WHIA0260E
WHIA0198E
WHIA0261E
WHIA0200E

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

DIAGNOSIS SENSOR UNIT
SRC-81
< ECU DIAGNOSIS >
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WHIA0264E
WHIA0265E
WHIA0266E
WHIA0267E

SRC-82
< SYMPTOM DIAGNOSIS >
SRS AIR BAG SYSTEM
SYMPTOM DIAGNOSIS
SRS AIR BAG SYSTEM
Symptom TableINFOID:0000000001726679
Air Bag Warning Lamp Does Not Turn OnINFOID:0000000001396414
DIAGNOSTIC PROCEDURE 8
1.CHECK METER FUSE
Check the 10A fuses [No. 3 and No. 13, located in the fuse block (J/B)].
Are the fuses blown?
Ye s > > G O T O 2
No >> GO TO 3
2.REPLACE METER FUSE AND CHECK AGAIN
Replace 10A fuse [No. 3 or No. 13 located in the fuse block (J/B)] and turn ignition switch ON.
Does the fuse blow again?
Yes >> Replace harness.
No >> Inspection End.
3.CHECK HARNESS CONNECTIONS BETWEEN AIR BAG DIAGNOSIS SENSOR UNIT AND COMBINA-
TION METER
Inspect the harness and connectors between the air bag diagnosis sensor unit and the combination meter.
Do the harness or connectors have any visible damage?
Yes >> Replace harness.
No >> GO TO 4
4.CHECK COMBINATION METER
Disconnect the air bag diagnosis sensor unit harness connectors and turn ignition switch ON.
Does
“AIR BAG” warning lamp turn on?
Yes >> Replace the air bag diagnosis sensor unit. Refer to SR-15, "Removal and Installation".
No >> Replace the combination meter. Refer to MWI-94, "
Removal and Installation".
Air Bag Warning Lamp Does Not Turn OffINFOID:0000000001396413
DIAGNOSTIC PROCEDURE 7
1.CHECK CONDITION OF AIR BAG MODULE
Inspect for any deployed air bag modules or seat belt pre-tensioners.
Are any air bag modules or seat belt pre-tensioners deployed?
YES >> Refer to SR-23, "For Frontal Collision" or SR-24, "For Side and Rollover Collision".
NO >> GO TO 2
2.CHECK THE AIR BAG FUSE
Check 10A fuse [No. 1, located in the fuse block (J/B)].
Is the fuse blown?
Ye s > > G O T O 3
Symptom Reference
Air bag warning lamp does not turn ON.SRC-82
Air bag warning lamp does not turn OFF.SRC-82
Seat belt warning lamp does not turn ON.SRC-83
Seat belt warning lamp does not turn OFF.SRC-84

SRS AIR BAG SYSTEM
SRC-83
< SYMPTOM DIAGNOSIS >
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No >> GO TO 4
3.CHECK AIR BAG FUSE AGAIN
Replace 10A fuse [No. 1, located in the fuse block (J/B)] and turn ignition switch ON.
Does the fuse blow again?
YES >> Replace harness.
NO >> Inspection End.
4.CHECK AIR BAG DIAGNOSIS SENSOR UNIT
Connect CONSULT-III.
Is
“AIR BAG” displayed on CONSULT-III?
YES >> GO TO 5
NO >> Visually inspect the air bag diagnosis sensor unit harness connections. If the connections are OK,
replace the air bag diagnosis sensor unit. Refer to SR-15, "
Removal and Installation".
5.CHECK HARNESS CONNECTION
Check for loose connections between the combination meter and the air bag diagnosis sensor unit.
Are there any loose connections?
Yes >> Properly connect the combination meter and air bag diagnosis sensor unit harness connectors. If
“AIR BAG” warning lamp still does not turn off, replace the wiring harness.
No >> Replace air bag diagnosis sensor unit.
Seat Belt Warning Lamp Does Not Turn OnINFOID:0000000001726690
1.DETERMINE WHICH LAMP IS MALFUNCTIONING
Determine if at least one of the seat belt warning lamps function.
Does either the driver or passenger seat belt warning lamps operate?
Yes >> GO TO 2
No >> Refer to XXX SEAT BELT WARNING LAMP P&G TEST.
2.PERFORM BULB CHECK
Unfasten both seat belts and turn the ignition switch ON.
Does the malfunctioning side pass bulb check?
Yes >> GO TO 3
No >> Replace combination meter (Driver side) or check instrument panel warning lamp assembly.
Refer to XXX. (SEE MWI)
3.PERFORM SEAT BELT BUCKLE SWITCH CIRCUIT CHECK
Test the seat belt buckle switch circuit on the affected side. Refer to XXX SEAT BELT BUCKLE SWITCH CIR-
CUIT CHECK.
Are the inspection results normal?
Yes >> GO TO 4 (Driver side) or GO TO 5 (Passenger side)
No >> Repair as necessary.
4.CHECK HARNESS BETWEEN SEAT BELT WARNING LAMP CONTROL UNIT AND COMBINATION
METER
1. Turn ignition switch OFF.
2. Disconnect the seat belt warning lamp control unit harness connector and the combination meter connec-
tor.