2007 NISSAN 350Z sensor

SRS-28
TROUBLE DIAGNOSIS
Revision: 2006 November2007 350Z
Warning lamp examples
“AIR BAG” warning lamp operation-User mode- SRS condition Reference item

No malfunction is detected.

No further action is necessary.—

The system is malfunctioning and
needs to be repaired as indicated.Go to SRS-33, "
WARNING LAMP
FLASH CODE CHART" or SRS-29,
"DTC No. Index (“SELF-DIAG
[CURRENT]” “SELF-DIAG [PAST]”
or TROUBLE DIAG RECORD )" .

Air bag is deployed.

Seat belt pre-tensioner is deployed.Go to SRS-53, "
COLLISION DIAG-
NOSIS" .

Diagnosis sensor unit is malfunction-
ing.

Air bag power supply circuit is mal-
functioning.

SRS air bag warning lamp circuit is
malfunctioning.Go to SRS-37, "
Trouble Diagnosis:
“AIR BAG” Warning Lamp Does Not
Turn OFF" .

Diagnosis sensor unit is malfunction-
ing.

Air bag warning lamp circuit is mal-
functioning.Go to SRS-38, "
Trouble Diagnosis:
“AIR BAG” Warning Lamp Does Not
Turn ON" .
SHIA0011E
SHIA0012E
SHIA0013E
SHIA0014E

TROUBLE DIAGNOSIS
SRS-29
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SRS
Revision: 2006 November2007 350Z
Trouble Diagnosis with CONSULT-IlINHS0000P
DIAGNOSTIC PROCEDURE
DTC No. Index (“SELF-DIAG [CURRENT]” “SELF-DIAG [PAST]” or TROUBLE DIAG RECORD )
Diagnositic mode Description
SELF-DIAG RESULTThe self-diagnosis result is displayed. (SELF-DIAG [CURRENT], [PAST], [RECORRD]).
Refer to SRS-29, "
DTC No. Index (“SELF-DIAG [CURRENT]” “SELF-DIAG [PAST]” or
TROUBLE DIAG RECORD )" .
ECU DISCRIMINATED No. The parts number of diagnosis sensor unit is displayed.
Diagnostic item ExplanationRepair order
“Recheck SRS at each replacement”
NO DTC IS DETECTED. When malfunction is
indicated by the “AIR
BAG” warning lamp in
User mode.

Low battery voltage (Less than 9V) —

Self-diagnostic results “SELF-DIAG
[PAST]” (previously stored in the
memory) might not be erased after
repair.

Intermittent malfunction has been
detected in the past.

Go to SRS-25, "DIAGNOSIS MODE
FOR CONSULT-lll" .

No malfunction is detected. —
DRIVER AIRBAG MOD-
ULE
[OPEN]
[B1054]

Driver air bag module circuit is open (including the spiral
cable).1. Visually check the wiring harness
connection.
2. Replace the harness if it has visible
damage.
3. Replace driver air bag module.
4. Replace the spiral cable.
5. Replace the diagnosis sensor unit. DRIVER AIRBAG MOD-
ULE
[VB-SHORT]
[B1055]

Driver air bag module circuit is shorted to a power supply cir-
cuit (including the spiral cable).
DRIVER AIRBAG MOD-
ULE
[GND-SHORT]
[B1056]

Driver air bag module circuit is shorted to ground (including the
spiral cable).
DRIVER AIRBAG MOD-
ULE
[SHORT]
[B1057]

Driver air bag module circuit is shorted between lines.
ASSIST A/B MODULE
[VB-SHORT]
[B1070]

Front passenger air bag module circuit is shorted to a power
supply circuit.1. Visually check the wiring harness
connection.
2. Replace the harness if it has visible
damage.
3. Replace front passenger air bag
module.
4. Replace the diagnosis sensor unit. ASSIST A/B MODULE
[OPEN]
[B1071]

Front passenger air bag module circuit is open.
ASSIST A/B MODULE
[GND-SHORT]
[B1072]

Front passenger air bag module circuit is shorted to ground.
ASSIST A/B MODULE
[SHORT]
[B1073]

Front passenger air bag module circuit is shorted between
lines.
CRASH ZONE SEN
[UNIT FAIL]
[B1033]
[B1034]
CRASH ZONE SEN
[COMM FAIL]
[B1035]
CRASH ZONE SEN
[UNMATCH]
[B1036]

Crash zone sensor 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 diagnosis sensor unit.

SRS-30
TROUBLE DIAGNOSIS
Revision: 2006 November2007 350Z
SIDE MODULE LH
[OPEN]
[B1134]
Front 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 front LH setback assembly
(front LH side air bag module).
4. Replace the diagnosis sensor unit. SIDE MODULE LH
[VB-SHORT]
[B1135]

Front LH side air bag module circuit is shorted to a power sup-
ply circuit.
SIDE MODULE LH
[GND-SHORT]
[B1136]

Front LH side air bag module circuit is shorted to ground.
SIDE MODULE LH
[SHORT]
[B1137]

Front LH side air bag module circuit is shorted between lines.
SIDE MODULE RH
[OPEN]
[B1129]

Front 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 front RH setback assembly
(front RH side air bag module).
4. Replace the diagnosis sensor unit. SIDE MODULE RH
[VB-SHORT]
[B1130]

Front RH side air bag module circuit is shorted to some power
supply circuit.
SIDE MODULE RH
[GND-SHORT]
[B1131]

Front RH side air bag module circuit is shorted to ground.
SIDE MODULE RH
[SHORT]
[B1132]

Front RH side air bag module circuit is shorted between lines.
SATELLITE SENS LH
[UNIT FAIL]
[ B 111 8 ]
[ B 111 9 ]
SATELLITE SENS LH
[COMM FAIL]
[B1120]
SATELLITE SENS LH
[UNMATCH]
[B1121]

LH side air bag (Satellite) sensor 1. Visually check the wiring harness
connection.
2. Replace the harness if it has visible
damage.
3. Replace the LH side air bag (Satel-
lite) sensor.
4. Replace the diagnosis sensor unit.
SATELLITE SENS RH
[UNIT FAIL]
[ B 111 3 ]
[ B 111 4 ]
SATELLITE SENS RH
[COMM FAIL]
[ B 111 5 ]
SATELLITE SENS RH
[UNMATCH]
[ B 111 6 ]

RH side air bag (Satellite) sensor 1. Visually check the wiring harness
connection.
2. Replace the harness if it has visible
damage.
3. Replace the RH side air bag (Satel-
lite) sensor.
4. Replace the diagnosis sensor unit.
PRE-TEN FRONT LH
[OPEN]
[B1086]

Front LH pre-tensioner circuit is open. 1. Visually check the wiring harness
connections.
2. Replace the harness if it has visible
damage.
3. Replace front LH seat belt.
4. Replace the diagnosis sensor unit. PRE-TEN FRONT LH
[VB-SHORT]
[B1087]

Front LH pre-tensioner circuit is shorted to a power supply cir-
cuit.
PRE-TEN FRONT LH
[GND-SHORT]
[B1088]

Front LH pre-tensioner circuit is shorted to ground.
PRE-TEN FRONT LH
[SHORT]
[B1089]

Front LH pre-tensioner circuit is shorted between lines. Diagnostic item ExplanationRepair order
“Recheck SRS at each replacement”

TROUBLE DIAGNOSIS
SRS-31
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SRS
Revision: 2006 November2007 350Z
PRE-TEN FRONT RH
[OPEN]
[B1081]
Front RH pre-tensioner circuit is shorted to a power supply cir-
cuit.1. Visually check the wiring harness
connections.
2. Replace the harness if it has visible
damage.
3. Replace front RH seat belt.
4. Replace the diagnosis sensor unit. PRE-TEN FRONT RH
[VB-SHORT]
[B1082]

Front RH pre-tensioner is shorted to a power supply circuit.
PRE-TEN FRONT RH
[GND-SHORT]
[B1083]

Front RH pre-tensioner circuit is shorted to ground.
PRE-TEN FRONT RH
[SHORT]
[B1084]

Front RH pre-tensioner circuit is shorted between lines.
CURTAIN MODULE LH*
[OPEN]
[B1150]

LH 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 LH side curtain air bag
module.
4. Replace the diagnosis sensor unit. CURTAIN MODULE LH*
[VB-SHORT]
[B1151]

LH side curtain air bag module circuit is shorted to some power
supply circuits.
CURTAIN MODULE LH*
[GND-SHORT]
[B1152]

LH side curtain air bag module circuit is shorted to ground.
CURTAIN MODULE LH*
[SHORT]
[B1153]

LH side curtain air bag module circuit is shorted between lines.
CURTAIN MODULE RH*
[OPEN]
[B1145]

RH 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 RH side curtain air bag
module.
4. Replace the diagnosis sensor unit. CURTAIN MODULE RH*
[VB-SHORT]
[B1146]

RH side curtain air bag module circuit is shorted to a power
supply circuit.
CURTAIN MODULE RH*
[GND-SHORT]
[B1147]

RH side curtain air bag module circuit is shorted to ground.
CURTAIN MODULE RH*
[SHORT]
[B1148]

RH side curtain air bag module circuit is shorted between lines.
CONTROL UNIT
[B1001-B1015]
[B1026-B1031]
[B1042-B1047]
[B1058-B1063]
[B1074-B1079]
[ B 11 0 6 - B 1111 ]
[B1122-B1127]
[B1138-B1143]
[B1202-B1207]

Diagnosis sensor unit is malfunctioning.
Replace the diagnosis sensor unit.
PASS A/B INDCTR CKT
[B1023]

Cutoff telltale circuit is open or shorted to grand or the circuits
are shorted each other.1. Visually check the wiring harness
connection.
2. Replace the harness if it has visible
damage.
3. Replace cutoff telltale.
4. Replace the diagnosis sensor unit. Diagnostic item ExplanationRepair order
“Recheck SRS at each replacement”

SRS-32
TROUBLE DIAGNOSIS
Revision: 2006 November2007 350Z
*: For coupe
NOTE:
Follow the procedures in numerical order when repairing malfunctioning parts. Confirm whether malfunction is
eliminated using air bag warning lamp or CONSULT-IlI 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.
OCCUPANT SENS C/U
[UNIT FAIL]
[B1017]
[B1020]
[B1021]
Trouble occurs in Occupant Classification System-CU.
Replace passenger side seat cush-
ion assembly.
OCCUPANT SENS C/U
[COMM FAIL]
[B1022]

Trouble occurs in Occupant Classification System-CU, circuit
of Occupant Classification System-CU—Diagnosis Sensor Unit
or Diagnosis Sensor Unit.1. Visually check the wiring harness
connection.
2. Replace the harness if it has visible
damage.
3. Replace passenger side seat cush-
ion assembly.
4. Replace the diagnosis sensor unit.
OCCUPANT SENS
[UNIT FAIL]
[B1018]

Trouble occurs in Occupant Classification System-SENS.
Replace passenger side seat cush-
ion assembly.
FRONTAL COLLISION
DETECTION
[B1209]

Seat belt pre-tensioner and front air bag are deployed.
Go to SRS-53, "For Frontal Colli-
sion" .
SIDE COLLISION
DETECTION
[B1210]

Side and curtain air bag is deployed.
Go to SRS-55, "For Side Collision" . Diagnostic item ExplanationRepair order
“Recheck SRS at each replacement”

TROUBLE DIAGNOSIS
SRS-37
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SRS
Revision: 2006 November2007 350Z
Trouble Diagnosis: “AIR BAG” Warning Lamp Does Not Turn OFFNHS0000R
DIAGNOSTIC PROCEDURE
1. CHECK THE DEPLOYMENT OF AIR BAG MODULE
Is air bag module deployed?
YES or NO
YES >> Refer to SRS-53, "COLLISION DIAGNOSIS" .
NO >> GO TO 2.
2. CHECK THE AIR BAG FUSE
Check 10A fuse [No.13, located in fuse block (J/B)].
Refer to PG-15, "
Fuse" .
OK or NG
OK >> GO TO 4.
NG >> GO TO 3.
3. CHECK AIR BAG FUSE AGAIN
Replace “AIR BAG” fuse and turn ignition switch ON.
Does the
“AIR BAG” fuse blow again?
YES >> Repair or replace main harness.
NO >>INSPECTION END
4. CHECK DIAGNOSIS SENSOR UNIT
With CONSULT-IlI
Is “AIR BAG” displayed on CONSULT-IlI?
YES or NO
YES >> GO TO 5.
NO >> Visually check the wiring harness connection of diagnosis sensor unit. If the harness connection
check result is OK, replace diagnosis sensor unit.
5. CHECK HARNESS CONNECTION
Is harness connection between warning lamp and diagnosis sensor unit OK?
OK or NG
OK >> Replace diagnosis sensor unit.
NG >> Connect “AIR BAG” warning lamp and diagnosis sensor unit connector properly. If “AIR BAG”
warning lamp still does not go off, replace harness.

SRS-38
TROUBLE DIAGNOSIS
Revision: 2006 November2007 350Z
Trouble Diagnosis: “AIR BAG” Warning Lamp Does Not Turn ONNHS0000S
DIAGNOSTIC PROCEDURE
1. CHECK “METER” FUSE
Check 10A fuse [No.14, located in fuse block (J/B)].
Refer to PG-15, "
Fuse" .
OK or NG
OK >> GO TO 3.
NG >> GO TO 2.
2. CHECK “METER” FUSE AGAIN
Replace 10A fuse [No.14, located in fuse block (J/B)] and turn ignition switch ON.
Does the meter fuse blow again?
YES >> Repair or replace the related harness.
NO >>INSPECTION END
3. CHECK HARNESS CONNECTION BETWEEN DIAGNOSIS SENSOR UNIT AND COMBINATION
METER
Disconnect diagnosis sensor unit connector and turn ignition switch ON.
Does “AIR BAG” warning lamp turn ON?
YES or NO
YES >> Replace diagnosis sensor unit.
NO >> Replace combination meter assembly.

TROUBLE DIAGNOSIS
SRS-39
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Revision: 2006 November2007 350Z
Trouble Diagnosis: Passenger Seat belt Warning SystemNHS000A5
1. HECK THE SYSTEM 1
Check seat belt warning lamp function.
Seat belt warning lamp turns ON in the following conditions.

Driver seat belt is fastened.

Occupant is on passenger seat.

Passenger seat belt is not fasten.
OK or NG
OK >> GO TO 2.
NG >> Check the followings.

Harness between air bag diagnosis sensor unit and combination meter.

Seat belt buckle switch (passenger side) circuit.

Seat belt buckle switch (passenger side).
If these are OK, replace air bag diagnosis sensor unit.
2. CHECK THE SYSTEM 2
Check seat belt warning lamp function.
Seat belt warning lamp turns OFF in the following conditions.

Driver seat belt is fastened.

Occupant is on passenger seat.

Passenger seat belt is fastened.
OK or NG
OK >> System is OK.
NG >> Check the followings.

Sea tbelt buckle switch (passenger side) circuit.

Seat belt buckle switch (passenger side).
If these are OK, replace air bag diagnosis sensor unit.