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SRS Airbag Control System: Diagnosis Nissan Note E12

Restraints Control Systems 1 illustration ~8893 words

DTC INDEX

DTCDescription
DTC B0001, B0002DRIVER AIRBAG MODULE
DTC B0010, B0011PASSENGER AIRBAG MODULE
DTC B0020SIDE AIRBAG MODULE LH
DTC B0028SIDE AIRBAG MODULE RH
DTC B0021SIDE CURTAIN AIR BAG MODULE LH
DTC B0029SIDE CURTAIN AIR BAG MODULE RH
DTC B1430SEAT BELT PRE-TENSIONER
DTC B1431SEAT BELT PRE-TENSIONER
DTC B1428SEAT BELT BUCKLE SWITCH LH
DTC B1429SEAT BELT BUCKLE SWITCH RH
DTC B0094CRASH ZONE SENSOR
DTC B0093FRONT DOOR SATELLITE SENSOR LH
DTC B0098FRONT DOOR SATELLITE SENSOR RH
DTC B0091FRONT SIDE AIR BAG SATELLITE SENSOR LH
DTC B0096FRONT SIDE AIR BAG SATELLITE SENSOR RH
DTC B0092REAR SIDE AIR BAG SATELLITE SENSOR LH
DTC B0097REAR SIDE AIR BAG SATELLITE SENSOR RH
DTC B00A0, B1017, B1018, B1020, B1021, B1022, B1025, B1032, B1048OCS SYSTEM
DTC B14XXAIR BAG DIAGNOSIS SENSOR UNIT
DTC B00D5FRONT PASSENGER AIR BAG OFF INDICATOR
DTC B142AIGNITION VOLTAGE
DTC U1000CAN COMM CIRCUIT
DTC U1010CONTROL UNIT (CAN)
DTC B142X, B1209, B1211COLLISION DETECTION

DTC INDEX

Air Bag Diagnosis Sensor Unit

The air bag diagnosis sensor unit is located under the center console assembly. The air bag diagnosis sensor unit receives signals from multiple SRS sensors and controls the deployment of the air bags. The deployment of the air bags depends on the type and severity of the collision. The air bag diagnosis sensor unit has self-diagnosis capability through the use of the CONSULT as well as flash codes displayed by the air bag warning lamp.

Scheme 5

Scheme 5: Air Bag Diagnosis Sensor Unit
Scheme 5: Air Bag Diagnosis Sensor Unit

ON-BOARD DIAGNOSIS

There are two self diagnosis functions with air bag warning lamp per the following items.

  1. USER MODE
  2. DIAGNOSIS MODE

Procedure to Change Diagnosis Mode

  1. Turn ignition switch from OFF to ON.
  2. SRS air bag lamp turns ON for 7 seconds and turns OFF, then turn ignition switch OFF within 2 seconds after the lamp turns OFF. NOTE: When in Diagnosis Mode, the air bag warning lamp may illuminate for more than 7 seconds after the ignition switch is turned ON. If this is the case, the ignition switch must still be cycled OFF after 7 seconds.
  3. After turning ignition switch OFF, wait for 3 seconds or more.
  4. Repeat operation 1 to 3 for 2 times so that operation 1 to 3 is repeated for 3 times in total.
  5. Turn ignition switch from OFF to ON. Diagnosis mode changes.

DIAGNOSIS MODE

Note. Diagnosis Mode can not be entered if a malfunction is not detected in User Mode.

  1. Turn ignition switch ON.
  2. After AIR BAG warning lamp lights for 7 seconds, turn ignition switch OFF within 1 second.
  3. Wait more than 3 seconds.
  4. Repeat steps 1 to 3 two more times (3 times total).
  5. Turn ignition switch ON. SRS is now in Diagnosis Mode. Refer to " «FLASH CODE INDEX»(ref-675619-S26421100882014120500000) ".

Trouble Diagnosis with CONSULT

  1. Connect CONSULT.
  2. DTC is displayed on SELF-DIAG RESULTS.

Note. If a malfunction is not detected on SELF-DIAG RESULTS [CURRENT], but a malfunction is detected during SRS Operation Check, the following cases may exist: SELF-DIAG [PAST] memory might not be erased. Refer to " ON BOARD DIAGNOSIS FUNCTION ". SRS system malfunctions intermittently. Refer to " INSPECTION PROCEDURE ".

  1. Connect CONSULT.
  2. Confirm that zero point reset of OCS is complete.
  3. If no DTCs are detected on "SELF-DIAG RESULTS [CURRENT]", repair of SRS is completed. Go to step 4. If any DTCs are detected on "SELF-DIAG RESULTS [CURRENT]", the malfunction has not been repaired completely or another malfunction is being detected. Perform SRS Operation Check again. Refer to " «ON BOARD DIAGNOSIS FUNCTION»(ref-675619-S31519686352014120500000) ".
  4. Touch "ERASE". NOTE: Touching "ERASE" will clear the SRS memory of the malfunction ("SELF-DIAG [PAST]"). If "SELF-DIAG [PAST]" is not erased, User Mode may show the previous system malfunction even if the malfunction has been repaired completely.
  5. Check that no malfunction is detected in "SELF-DIAG [PAST]".
  6. Exit Diagnosis Mode and disconnect the CONSULT.
  7. Perform SRS Operation Check. Refer to " «ON BOARD DIAGNOSIS FUNCTION»(ref-675619-S31519686352014120500000) ".

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 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.

CONSULT nameDTCDTC detecting conditionRepair order
DRIVER AIRBAG MODULE CIRCUIT [OPEN]B0001Driver air bag module circuit (DR1) is open (including the spiral cable).Refer to " DIAGNOSIS PROCEDURE ".
DRIVER AIRBAG MODULE CIRCUIT [VB-SHORT]Driver air bag module circuit (DR1) is shorted to a power supply circuit (including the spiral cable).
DRIVER AIRBAG MODULE CIRCUIT [GND-SHORT]Driver air bag module circuit (DR1) is shorted to ground (including the spiral cable).
DRIVER AIRBAG MODULE CIRCUIT [SHORT]Driver air bag module circuits (DR1) are shorted to each other (including the spiral cable).
DRIVER AIRBAG MODULE 2ND CIRCUIT [OPEN]B0002Driver air bag module circuit (DR2) is open (including the spiral cable).
DRIVER AIRBAG MODULE 2ND CIRCUIT [VB-SHORT]Driver air bag module circuit (DR2) is shorted to a power supply circuit (including the spiral cable).
DRIVER AIRBAG MODULE 2ND CIRCUIT [GND-SHORT]Driver air bag module circuit (DR2) is shorted to ground (including the spiral cable).
DRIVER AIRBAG MODULE 2ND CIRCUIT [SHORT]Driver air bag module circuits (DR2) are shorted to each other (including the spiral cable).
ASSIST AIRBAG MODULE CIRCUIT [OPEN]B0010Front passenger air bag module circuit (AS1) is open.Refer to " DIAGNOSIS PROCEDURE ".
ASSIST AIRBAG MODULE CIRCUIT [VB-SHORT]Front passenger air bag module circuit (AS1) is shorted to a power supply circuit.
ASSIST AIRBAG MODULE CIRCUIT [GND-SHORT]Front passenger air bag module circuit (AS1) is shorted to ground.
ASSIST AIRBAG MODULE CIRCUIT [SHORT]Front passenger air bag module circuits (AS1) are shorted to each other.
ASSIST AIRBAG MODULE 2ND CIRCUIT [OPEN]B0011Front passenger air bag module circuit (AS2) is open.
ASSIST AIRBAG MODULE 2ND CIRCUIT [VB-SHORT]Front passenger air bag module circuit (AS2) is shorted to a power supply circuit.
ASSIST AIRBAG MODULE 2ND CIRCUIT [GND-SHORT]Front passenger air bag module circuit (AS2) is shorted to ground.
ASSIST AIRBAG MODULE 2ND CIRCUIT [SHORT]Front passenger air bag module circuits (AS2) are shorted to each other.
SIDE AIRBAG MODULE LH CIRCUIT [OPEN]B0020Front LH side air bag module circuit is open.Refer to " DIAGNOSIS PROCEDURE ".
SIDE AIRBAG MODULE LH CIRCUIT [VB-SHORT]Front LH side air bag module circuit is shorted to a power supply circuit.
SIDE AIRBAG MODULE LH CIRCUIT [GND-SHORT]Front LH side air bag module circuit is shorted to ground.
SIDE AIRBAG MODULE LH CIRCUIT [SHORT]Front LH side air bag module circuits are shorted to each other.
SIDE AIRBAG MODULE RH CIRCUIT [OPEN]B0028Front RH side air bag module circuit is open.Refer to " DIAGNOSIS PROCEDURE ".
SIDE AIRBAG MODULE RH CIRCUIT [VB-SHORT]Front RH side air bag module circuit is shorted to a power supply circuit.
SIDE AIRBAG MODULE RH CIRCUIT [GND-SHORT]Front RH side air bag module circuit is shorted to ground.
SIDE AIRBAG MODULE RH CIRCUIT [SHORT]Front RH side air bag module circuits are shorted to each other.
CURTAIN AIRBAG MODULE LH CIRCUIT [OPEN]B0021LH side curtain air bag module circuit is open.Refer to " DIAGNOSIS PROCEDURE ".
CURTAIN AIRBAG MODULE LH CIRCUIT [VB-SHORT]LH side curtain air bag module circuit is shorted to a power supply circuit.
CURTAIN AIRBAG MODULE LH CIRCUIT [GND-SHORT]LH side curtain air bag module circuit is shorted to ground.
CURTAIN AIRBAG MODULE LH CIRCUIT [SHORT]LH side curtain air bag module circuits are shorted to each other.
CURTAIN AIRBAG MODULE RH CIRCUIT [OPEN]B0029RH side curtain air bag module circuit is open.Refer to " DIAGNOSIS PROCEDURE ".
CURTAIN AIRBAG MODULE RH CIRCUIT [VB-SHORT]RH side curtain air bag module circuit is shorted to a power supply circuit.
CURTAIN AIRBAG MODULE RH CIRCUIT [GND-SHORT]RH side curtain air bag module circuit is shorted to ground.
CURTAIN AIRBAG MODULE RH CIRCUIT [SHORT]RH side curtain air bag module circuits are shorted to each other.
FRONT PRE-TEN LH CIRCUIT [OPEN]B1430LH seat belt pre-tensioner circuit is open.Refer to " DIAGNOSIS PROCEDURE ".
FRONT PRE-TEN LH CIRCUIT [VB-SHORT]LH seat belt pre-tensioner circuit is shorted to a power supply circuit.
FRONT PRE-TEN LH CIRCUIT [GND-SHORT]LH seat belt pre-tensioner circuit is shorted to ground.
FRONT PRE-TEN LH CIRCUIT [SHORT]LH seat belt pre-tensioner circuits are shorted to each other.
FRONT PRE-TEN RH CIRCUIT [OPEN]B1431RH seat belt pre-tensioner circuit is open.Refer to " DIAGNOSIS PROCEDURE ".
FRONT PRE-TEN RH CIRCUIT [VB-SHORT]RH seat belt pre-tensioner circuit is shorted to a power supply circuit.
FRONT PRE-TEN RH CIRCUIT [GND-SHORT]RH seat belt pre-tensioner circuit is shorted to ground.
FRONT PRE-TEN RH CIRCUIT [SHORT]RH seat belt pre-tensioner circuits are shorted to each other.
SEAT BELT BUCKLE SW LH CIRCUIT [OPEN]B1428LH seat belt buckle switch circuit is open.Refer to " DIAGNOSIS PROCEDURE ".
SEAT BELT BUCKLE SW LH CIRCUIT [VB-SHORT]LH seat belt buckle switch circuit is shorted to a power supply circuit.
SEAT BELT BUCKLE SW LH CIRCUIT [GND-SHORT]LH seat belt buckle switch circuit is shorted to ground.
SEAT BELT BUCKLE SW LH CIRCUIT [UNDEFINED]LH seat belt buckle switch circuit malfunction.
SEAT BELT BUCKLE SW RH CIRCUIT [OPEN]B1429RH seat belt buckle switch circuit is open.Refer to " DIAGNOSIS PROCEDURE ".
SEAT BELT BUCKLE SW RH CIRCUIT [VB-SHORT]RH seat belt buckle switch circuit is shorted to a power supply circuit.
SEAT BELT BUCKLE SW RH CIRCUIT [GND-SHORT]RH seat belt buckle switch circuit is shorted to ground.
SEAT BELT BUCKLE SW RH CIRCUIT [UNDEFINED]RH seat belt buckle switch circuit malfunction.
CRASH ZONE SENSOR [SENSOR FAIL]B0094Crash zone sensor has malfunctioned.Refer to " DIAGNOSIS PROCEDURE ".
CRASH ZONE SENSOR [COMM FAIL]Crash zone sensor communication error.
CRASH ZONE SENSOR [DISCONNECT]Crash zone sensor is disconnected.
CRASH ZONE SENSOR [UNMATCH]Crash zone sensor is out of specification.
CRASH ZONE SENSOR [GND-SHORT]Crash zone sensor circuit is shorted to ground.
DOOR SATELLITE SENSOR LH [SENSOR FAIL]B0093Front door satellite sensor LH has malfunctioned.Refer to " DIAGNOSIS PROCEDURE ".
DOOR SATELLITE SENSOR LH [COMM FAIL]Front door satellite sensor LH communication error.
DOOR SATELLITE SENSOR LH [DISCONNECT]Front door satellite sensor LH is disconnected.
DOOR SATELLITE SENSOR LH [UNMATCH]Front door satellite sensor LH is out of specification.
DOOR SATELLITE SENSOR LH [GND-SHORT]Front door satellite sensor LH circuit is shorted to ground.
DOOR SATELLITE SENSOR RH [SENSOR FAIL]B0098Front door satellite sensor RH has malfunctioned.Refer to " DIAGNOSIS PROCEDURE ".
DOOR SATELLITE SENSOR RH [COMM FAIL]Front door satellite sensor RH communication error.
DOOR SATELLITE SENSOR RH [DISCONNECT]Front door satellite sensor RH is disconnected.
DOOR SATELLITE SENSOR RH [UNMATCH]Front door satellite sensor RH is out of specification.
DOOR SATELLITE SENSOR RH [GND-SHORT]Front door satellite sensor RH circuit is shorted to ground.
B-PILLAR SATELLITE SENSOR LH [SENSOR FAIL]B0091Front side air bag satellite sensor LH has malfunctioned.Refer to " DIAGNOSIS PROCEDURE ".
B-PILLAR SATELLITE SENSOR LH [COMM FAIL]Front side air bag satellite sensor LH communication error.
B-PILLAR SATELLITE SENSOR LH [DISCONNECT]Front side air bag satellite sensor LH is disconnected.
B-PILLAR SATELLITE SENSOR LH [UNMATCH]Front side air bag satellite sensor LH is out of specification.
B-PILLAR SATELLITE SENSOR LH [GND-SHORT]Front side air bag satellite sensor LH circuit is shorted to ground.
B-PILLAR SATELLITE SENSOR RH [SENSOR FAIL]B0096Front side air bag satellite sensor RH has malfunctioned.Refer to " DIAGNOSIS PROCEDURE ".
B-PILLAR SATELLITE SENSOR RH [COMM FAIL]Front side air bag satellite sensor RH communication error.
B-PILLAR SATELLITE SENSOR RH [DISCONNECT]Front side air bag satellite sensor RH is disconnected.
B-PILLAR SATELLITE SENSOR RH [UNMATCH]Front side air bag satellite sensor RH is out of specification.
B-PILLAR SATELLITE SENSOR RH [GND-SHORT]Front side air bag satellite sensor RH circuit is shorted to ground.
C-PILLAR SATELLITE SENSOR LH [SENSOR FAIL]B0092Rear side air bag satellite sensor LH has malfunctioned.Refer to " DIAGNOSIS PROCEDURE ".
C-PILLAR SATELLITE SENSOR LH [COMM FAIL]Rear side air bag satellite sensor LH communication error.
C-PILLAR SATELLITE SENSOR LH [DISCONNECT]Rear side air bag satellite sensor LH is disconnected.
C-PILLAR SATELLITE SENSOR LH [UNMATCH]Rear side air bag satellite sensor LH is out of specification.
C-PILLAR SATELLITE SENSOR LH [GND-SHORT]Rear side air bag satellite sensor LH circuit is shorted to ground.
C-PILLAR SATELLITE SENSOR RH [SENSOR FAIL]B0097Rear side air bag satellite sensor RH has malfunctioned.Refer to " DIAGNOSIS PROCEDURE ".
C-PILLAR SATELLITE SENSOR RH [COMM FAIL]Rear side air bag satellite sensor RH communication error.
C-PILLAR SATELLITE SENSOR RH [DISCONNECT]Rear side air bag satellite sensor RH is disconnected.
C-PILLAR SATELLITE SENSOR RH [UNMATCH]Rear side air bag satellite sensor RH is out of specification.
C-PILLAR SATELLITE SENSOR RH [GND-SHORT]Rear side air bag satellite sensor RH circuit is shorted to ground.
OCCUPANT DETECTION SENSOR UNIT [UNIT FAIL]B00A0The OCS control unit is malfunctioning.Refer to " DIAGNOSIS PROCEDURE ".
OCCUPANT DETECTION SENSOR UNIT [NO DATA]
OCCUPANT DETECTION SENSOR UNIT [UNDEFINED]
OCCUPANT DETECTION SENSOR UNIT [RESET FAIL]
OCCUPANT DETECTION SENSOR UNIT [COMM FAIL]Communication between the OCS control unit and the air bag diagnosis sensor unit is interrupted.
OCCUPANT DETECTION SENSOR [UNIT FAIL]The OCS sensor is malfunctioning.
OCCUPANT DETECTION SENSOR [POWER FAIL]The OCS sensor circuit is malfunctioning.
CONTROL UNIT [UNIT FAIL]B14XXAir bag diagnosis sensor unit is malfunctioning.Refer to " DIAGNOSIS PROCEDURE ".
PASSENGER AIRBAG INDICATOR CIRCUIT [FAIL]B00D5Front passenger air bag OFF indicator is malfunctioning.Refer to " DIAGNOSIS PROCEDURE ".
PASSENGER AIRBAG INDICATOR CIRCUIT [OPEN]Front passenger air bag OFF indicator circuit is open.
PASSENGER AIRBAG INDICATOR CIRCUIT [VB-SHORT]Front passenger air bag OFF indicator is shorted to a power supply circuit.
PASSENGER AIRBAG INDICATOR CIRCUIT [GND-SHORT]Front passenger air bag OFF indicator is shorted to ground.
IGN VOLTAGE [LOW]B142AIgnition voltage to the air bag diagnosis sensor unit is low.Refer to " DIAGNOSIS PROCEDURE ".
IGN VOLTAGE [HIGH]Ignition voltage to the air bag diagnosis sensor unit is high.
CAN COMMUNICATION FAILUREU1000CAN system communication faiilure.Refer to " DIAGNOSIS PROCEDURE ".
CAN COMMUNICATION FAILURE [CONTROL UNIT]U1010CAN system (control unit) faiilure.Refer to " DIAGNOSIS PROCEDURE ".
FRONTAL COLLISION DETECTIONB1421Frontal collision detected. Driver and/or front passenger air bag modules are deployed.Refer to " FOR FRONTAL COLLISION ".
SIDE COLLISION DETECTIONB1422Side collision detected. Curtain air bag module and seat belt pre-tensioner are deployed.Refer to " FOR SIDE AND ROLLOVER COLLISION ".

INTERMITTENT TROUBLE

An intermittent incident may have occurred in the past but is not being detected currently. This DTC will not be detected on SELF-DIAG [CURRENT], but may be viewed on SELF-DIAG [PAST] if the DTC has not been erased. Refer to " TROUBLE DIAGNOSIS WITH CONSULT ".

DTC DETECTION LOGIC

CONSULT nameDTCDTC detecting conditionRepair order
DRIVER AIRBAG MODULE CIRCUIT [OPEN]B0001Driver air bag module circuit (DR1) is open (including the spiral cable).Refer to " DIAGNOSIS PROCEDURE ".
DRIVER AIRBAG MODULE CIRCUIT [VB-SHORT]Driver air bag module circuit (DR1) is shorted to a power supply circuit (including the spiral cable).
DRIVER AIRBAG MODULE CIRCUIT [GND-SHORT]Driver air bag module circuit (DR1) is shorted to ground (including the spiral cable).
DRIVER AIRBAG MODULE CIRCUIT [SHORT]Driver air bag module circuits (DR1) are shorted to each other (including the spiral cable).
DRIVER AIRBAG MODULE 2ND CIRCUIT [OPEN]B0002Driver air bag module circuit (DR2) is open (including the spiral cable).
DRIVER AIRBAG MODULE 2ND CIRCUIT [VB-SHORT]Driver air bag module circuit (DR2) is shorted to a power supply circuit (including the spiral cable).
DRIVER AIRBAG MODULE 2ND CIRCUIT [GND-SHORT]Driver air bag module circuit (DR2) is shorted to ground (including the spiral cable).
DRIVER AIRBAG MODULE 2ND CIRCUIT [SHORT]Driver air bag module circuits (DR2) are shorted to each other (including the spiral cable).

DTC CONFIRMATION PROCEDURE (With CONSULT)

  1. CHECK SELF-DIAG RESULT Turn ignition switch ON. Check for DTC using CONSULT. Is the DTC detected? YES (Current DTC): Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S23009204232014120500000) ". YES (Past DTC): GO TO 2. NO: Inspection End.
  2. ERASE SELF-DIAG RESULT Erase the DTC using CONSULT. Can the DTC be erased? YES: Inspection End. NO: Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S23009204232014120500000) ".

DTC CONFIRMATION PROCEDURE (Without CONSULT)

  1. CHECK SELF-DIAG RESULT Turn ignition switch ON. Check the air bag warning lamp status. Refer to " «ON BOARD DIAGNOSIS FUNCTION»(ref-675619-S31519686352014120500000) ". NOTE: SRS will not enter diagnosis mode if no malfunction is detected in user mode. Is the DTC detected? YES: Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S23009204232014120500000) ". NO: Inspection End.

Diagnosis Procedure

WARNINGBefore servicing, turn ignition switch OFF, disconnect battery negative terminal, and wait 3 minutes or more. (To discharge backup capacitor.) Never use unspecified tester or other measuring device.
  1. HARNESS CONNECTOR Visually inspect all applicable harness connectors for the following: Visible damage to connector or terminal Loose terminal Poor connection NOTE: All harness connectors should be inspected from the air bag diagnosis unit to the end component (including any in-line connectors). Is the inspection result normal? YES: GO TO 2. NO: Perform one of the following repairs: Visible damage: Replace the harness. Loose terminal: Secure the terminal. Poor connection: Secure the connection.
  2. CONFIRM DTC Reconnect all harness connectors. Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 3. NO: Refer to " «INTERMITTENT INCIDENT»(ref-675571-S38824794042014120500000) ".
  3. WIRING HARNESS Check the wiring harness for visible damage. NOTE: The entire wiring harness should be inspected from the air bag diagnosis sensor unit to the end component (including any in-line connectors). Is the inspection result normal? YES: GO TO 4. NO: Replace the harness.
  4. CHECK SPIRAL CABLE CIRCUIT Turn ignition switch OFF. Disconnect driver air bag module harness connector and combination switch (spiral cable) harness connector. Check continuity between driver air bag module harness connector and combination switch (spiral cable) harness connector. Driver air bag module Combination switch (spiral cable) Continuity Connector Terminal Connector Terminal B86 9 M30 30 Yes 12 28 B87 10 29 11 30 Check continuity between driver air bag module harness connector and ground. Driver side air bag module Ground Continuity Connector Terminal B86 9 No 12 B87 10 11 Is the inspection result normal? YES: GO TO 5. NO: Replace combination switch (spiral cable). Refer to " «REMOVAL AND INSTALLATION»(ref-675573-S26258277352014120500000) ".
  5. CONFIRM DTC Reconnect all harness connectors. Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 6. NO: Refer to " «INTERMITTENT INCIDENT»(ref-675571-S38824794042014120500000) ".
  6. AIR BAG DIAGNOSIS SENSOR UNIT Replace the air bag diagnosis sensor unit. Refer to " «REMOVAL AND INSTALLATION»(ref-675573-S05882337292014120500000) ". Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 7. NO: Clear DTC. Inspection End.
  7. DRIVER AIR BAG MODULE Replace the driver air bag module. Refer to " «REMOVAL AND INSTALLATION»(ref-675573-S12055964252014120500000) ". Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 8. NO: Clear DTC. Inspection End.
  8. RELATED HARNESS Replace the related harness. : END
CONSULT nameDTCDTC detecting conditionRepair order
ASSIST AIRBAG MODULE CIRCUIT [OPEN]B0010Front passenger air bag module circuit (AS1) is open.Refer to " DIAGNOSIS PROCEDURE ".
ASSIST AIRBAG MODULE CIRCUIT [VB-SHORT]Front passenger air bag module circuit (AS1) is shorted to a power supply circuit.
ASSIST AIRBAG MODULE CIRCUIT [GND-SHORT]Front passenger air bag module circuit (AS1) is shorted to ground.
ASSIST AIRBAG MODULE CIRCUIT [SHORT]Front passenger air bag module circuits (AS1) are shorted to each other.
ASSIST AIRBAG MODULE 2ND CIRCUIT [OPEN]B0011Front passenger air bag module circuit (AS2) is open.
ASSIST AIRBAG MODULE 2ND CIRCUIT [VB-SHORT]Front passenger air bag module circuit (AS2) is shorted to a power supply circuit.
ASSIST AIRBAG MODULE 2ND CIRCUIT [GND-SHORT]Front passenger air bag module circuit (AS2) is shorted to ground.
ASSIST AIRBAG MODULE 2ND CIRCUIT [SHORT]Front passenger air bag module circuits (AS2) are shorted to each other.
  1. CHECK SELF-DIAG RESULT Turn ignition switch ON. Check for DTC using CONSULT. Is the DTC detected? YES (Current DTC): Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S20188273852014120500000) ". YES (Past DTC): GO TO 2. NO: Inspection End.
  2. ERASE SELF-DIAG RESULT Erase the DTC using CONSULT. Can the DTC be erased? YES: Inspection End. NO: Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S20188273852014120500000) ".
  1. CHECK SELF-DIAG RESULT Turn ignition switch ON. Check the air bag warning lamp status. Refer to " «ON BOARD DIAGNOSIS FUNCTION»(ref-675619-S31519686352014120500000) ". NOTE: SRS will not enter diagnosis mode if no malfunction is detected in user mode. Is the DTC detected? YES: Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S20188273852014120500000) ". NO: Inspection End.
  1. HARNESS CONNECTOR Visually inspect all applicable harness connectors for the following: Visible damage to connector or terminal Loose terminal Poor connection NOTE: All harness connectors should be inspected from the air bag diagnosis unit to the end component (including any in-line connectors). Is the inspection result normal? YES: GO TO 2. NO: Perform one of the following repairs: Visible damage: Replace the harness. Loose terminal: Secure the terminal. Poor connection: Secure the connection.
  2. CONFIRM DTC Reconnect all harness connectors. Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 3. NO: Refer to " «INTERMITTENT INCIDENT»(ref-675571-S38824794042014120500000) ".
  3. WIRING HARNESS Check the wiring harness for visible damage. NOTE: The entire wiring harness should be inspected from the air bag diagnosis sensor unit to the end component (including any in-line connectors). Is the inspection result normal? YES: GO TO 4. NO: Replace the harness.
  4. CONFIRM DTC Reconnect all harness connectors. Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 5. NO: Refer to " «INTERMITTENT INCIDENT»(ref-675571-S38824794042014120500000) ".
  5. AIR BAG DIAGNOSIS SENSOR UNIT Replace the air bag diagnosis sensor unit. Refer to " «REMOVAL AND INSTALLATION»(ref-675573-S05882337292014120500000) ". Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 6. NO: Clear DTC. Inspection End.
  6. FRONT PASSENGER AIR BAG MODULE Replace the front passenger air bag module. Refer to " «REMOVAL AND INSTALLATION»(ref-675573-S42132980932014120500000) ". Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 7. NO: Clear DTC. Inspection End.
  7. RELATED HARNESS Replace the related harness. : END
  1. CHECK SELF-DIAG RESULT Turn ignition switch ON. Check for DTC using CONSULT. Is the DTC detected? YES (Current DTC): Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S36548309282014120500000) ". YES (Past DTC): GO TO 2. NO: Inspection End.
  2. ERASE SELF-DIAG RESULT Erase the DTC using CONSULT. Can the DTC be erased? YES: Inspection End. NO: Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S36548309282014120500000) ".
  1. CHECK SELF-DIAG RESULT Turn ignition switch ON. Check the air bag warning lamp status. Refer to " «ON BOARD DIAGNOSIS FUNCTION»(ref-675619-S31519686352014120500000) ". NOTE: SRS will not enter diagnosis mode if no malfunction is detected in user mode. Is the DTC detected? YES: Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S36548309282014120500000) ". NO: Inspection End.
  1. HARNESS CONNECTOR Visually inspect all applicable harness connectors for the following: Visible damage to connector or terminal Loose terminal Poor connection NOTE: All harness connectors should be inspected from the air bag diagnosis unit to the end component (including any in-line connectors). Is the inspection result normal? YES: GO TO 2. NO: Perform one of the following repairs: Visible damage: Replace the harness. Loose terminal: Secure the terminal. Poor connection: Secure the connection.
  2. CONFIRM DTC Reconnect all harness connectors. Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 3. NO: Refer to " «INTERMITTENT INCIDENT»(ref-675571-S38824794042014120500000) ".
  3. WIRING HARNESS Check the wiring harness for visible damage. NOTE: The entire wiring harness should be inspected from the air bag diagnosis sensor unit to the end component (including any in-line connectors). Is the inspection result normal? YES: GO TO 4. NO: Replace the harness.
  4. CONFIRM DTC Reconnect all harness connectors. Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 5. NO: Refer to " «INTERMITTENT INCIDENT»(ref-675571-S38824794042014120500000) ".
  5. AIR BAG DIAGNOSIS SENSOR UNIT Replace the air bag diagnosis sensor unit. Refer to " «REMOVAL AND INSTALLATION»(ref-675573-S05882337292014120500000) ". Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 6. NO: Clear DTC. Inspection End.
  6. SIDE AIRBAG MODULE LH Replace the side airbag module LH. Refer to " «REMOVAL AND INSTALLATION»(ref-675573-S40764184452014120500000) ". Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 7. NO: Clear DTC. Inspection End.
  7. RELATED HARNESS Replace the related harness. : END
  1. CHECK SELF-DIAG RESULT Turn ignition switch ON. Check for DTC using CONSULT. Is the DTC detected? YES (Current DTC): Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S39105178802014120500000) ". YES (Past DTC): GO TO 2. NO: Inspection End.
  2. ERASE SELF-DIAG RESULT Erase the DTC using CONSULT. Can the DTC be erased? YES: Inspection End. NO: Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S39105178802014120500000) ".
  1. CHECK SELF-DIAG RESULT Turn ignition switch ON. Check the air bag warning lamp status. Refer to " «ON BOARD DIAGNOSIS FUNCTION»(ref-675619-S31519686352014120500000) ". NOTE: SRS will not enter diagnosis mode if no malfunction is detected in user mode. Is the DTC detected? YES: Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S39105178802014120500000) ". NO: Inspection End.
  1. HARNESS CONNECTOR Visually inspect all applicable harness connectors for the following: Visible damage to connector or terminal Loose terminal Poor connection NOTE: All harness connectors should be inspected from the air bag diagnosis unit to the end component (including any in-line connectors). Is the inspection result normal? YES: GO TO 2. NO: Perform one of the following repairs: Visible damage: Replace the harness. Loose terminal: Secure the terminal. Poor connection: Secure the connection.
  2. CONFIRM DTC Reconnect all harness connectors. Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 3. NO: Refer to " «INTERMITTENT INCIDENT»(ref-675571-S38824794042014120500000) ".
  3. WIRING HARNESS Check the wiring harness for visible damage. NOTE: The entire wiring harness should be inspected from the air bag diagnosis sensor unit to the end component (including any in-line connectors). Is the inspection result normal? YES: GO TO 4. NO: Replace the harness.
  4. CONFIRM DTC Reconnect all harness connectors. Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 5. NO: Refer to " «INTERMITTENT INCIDENT»(ref-675571-S38824794042014120500000) ".
  5. AIR BAG DIAGNOSIS SENSOR UNIT Replace the air bag diagnosis sensor unit. Refer to " «REMOVAL AND INSTALLATION»(ref-675573-S05882337292014120500000) ". Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 6. NO: Clear DTC. Inspection End.
  6. SIDE AIRBAG MODULE RH Replace the side airbag module RH. Refer to " «REMOVAL AND INSTALLATION»(ref-675573-S40764184452014120500000) ". Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 7. NO: Clear DTC. Inspection End.
  7. RELATED HARNESS Replace the related harness. : END
CONSULT nameDTCDTC detecting conditionRepair order
CURTAIN AIRBAG MODULE LH CIRCUIT [OPEN]B0021LH side curtain air bag module circuit is open.Refer to " DIAGNOSIS PROCEDURE ".
CURTAIN AIRBAG MODULE LH CIRCUIT [VB-SHORT]LH side curtain air bag module circuit is shorted to a power supply circuit.
CURTAIN AIRBAG MODULE LH CIRCUIT [GND-SHORT]LH side curtain air bag module circuit is shorted to ground.
CURTAIN AIRBAG MODULE LH CIRCUIT [SHORT]LH side curtain air bag module circuits are shorted to each other.
  1. CHECK SELF-DIAG RESULT Turn ignition switch ON. Check for DTC using CONSULT. Is the DTC detected? YES (Current DTC): Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S05112996002014120500000) ". YES (Past DTC): GO TO 2. NO: Inspection End.
  2. ERASE SELF-DIAG RESULT Erase the DTC using CONSULT. Can the DTC be erased? YES: Inspection End. NO: Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S05112996002014120500000) ".
  1. CHECK SELF-DIAG RESULT Turn ignition switch ON. Check the air bag warning lamp status. Refer to " «ON BOARD DIAGNOSIS FUNCTION»(ref-675619-S31519686352014120500000) ". NOTE: SRS will not enter diagnosis mode if no malfunction is detected in user mode. Is the DTC detected? YES: Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S05112996002014120500000) ". NO: Inspection End.
  1. HARNESS CONNECTOR Visually inspect all applicable harness connectors for the following: Visible damage to connector or terminal Loose terminal Poor connection NOTE: All harness connectors should be inspected from the air bag diagnosis unit to the end component (including in-line connectors). Is the inspection result normal? YES: GO TO 2. NO: Perform one of the following repairs: Visible damage: Replace the harness. Loose terminal: Secure the terminal. Poor connection: Secure the connection.
  2. CONFIRM DTC Reconnect all harness connectors. Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 3. NO: Refer to " «INTERMITTENT INCIDENT»(ref-675571-S38824794042014120500000) ".
  3. WIRING HARNESS Check the wiring harness for visible damage. NOTE: The entire wiring harness should be inspected from the air bag diagnosis sensor unit to the end component (including any in-line connectors). Is the inspection result normal? YES: GO TO 4. NO: Replace the harness.
  4. CONFIRM DTC Reconnect all harness connectors. Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 5. NO: Refer to " «INTERMITTENT INCIDENT»(ref-675571-S38824794042014120500000) ".
  5. AIR BAG DIAGNOSIS SENSOR UNIT Replace the air bag diagnosis sensor unit. Refer to " «REMOVAL AND INSTALLATION»(ref-675573-S05882337292014120500000) ". Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 6. NO: Clear DTC. Inspection End.
  6. SIDE CURTAIN AIR BAG MODULE LH Replace the side curtain air bag module LH. Refer to " «REMOVAL AND INSTALLATION»(ref-675573-S41545609482014120500000) ". Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 7. NO: Clear DTC. Inspection End.
  7. RELATED HARNESS Replace the related harness. : END
CONSULT nameDTCDTC detecting conditionRepair order
CURTAIN AIRBAG MODULE RH CIRCUIT [OPEN]B0029RH side curtain air bag module circuit is open.Refer to " DIAGNOSIS PROCEDURE ".
CURTAIN AIRBAG MODULE RH CIRCUIT [VB-SHORT]RH side curtain air bag module circuit is shorted to a power supply circuit.
CURTAIN AIRBAG MODULE RH CIRCUIT [GND-SHORT]RH side curtain air bag module circuit is shorted to ground.
CURTAIN AIRBAG MODULE RH CIRCUIT [SHORT]RH side curtain air bag module circuits are shorted to each other.
  1. CHECK SELF-DIAG RESULT Turn ignition switch ON. Check for DTC using CONSULT. Is the DTC detected? YES (Current DTC): Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S06097063722014120500000) ". YES (Past DTC): GO TO 2. NO: Inspection End.
  2. ERASE SELF-DIAG RESULT Erase the DTC using CONSULT. Can the DTC be erased? YES: Inspection End. NO: Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S06097063722014120500000) ".
  1. CHECK SELF-DIAG RESULT Turn ignition switch ON. Check the air bag warning lamp status. Refer to " «ON BOARD DIAGNOSIS FUNCTION»(ref-675619-S31519686352014120500000) ". NOTE: SRS will not enter diagnosis mode if no malfunction is detected in user mode. Is the DTC detected? YES: Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S06097063722014120500000) ". NO: Inspection End.
  1. HARNESS CONNECTOR Visually inspect all applicable harness connectors for the following: Visible damage to connector or terminal Loose terminal Poor connection NOTE: All harness connectors should be inspected from the air bag diagnosis unit to the end component (including in-line connectors). Is the inspection result normal? YES: GO TO 2. NO: Perform one of the following repairs: Visible damage: Replace the harness. Loose terminal: Secure the terminal. Poor connection: Secure the connection.
  2. CONFIRM DTC Reconnect all harness connectors. Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 3. NO: Refer to " «INTERMITTENT INCIDENT»(ref-675571-S38824794042014120500000) ".
  3. WIRING HARNESS Check the wiring harness for visible damage. NOTE: The entire wiring harness should be inspected from the air bag diagnosis sensor unit to the end component (including any in-line connectors). Is the inspection result normal? YES: GO TO 4. NO: Replace the harness.
  4. CONFIRM DTC Reconnect all harness connectors. Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 5. NO: Refer to " «INTERMITTENT INCIDENT»(ref-675571-S38824794042014120500000) ".
  5. AIR BAG DIAGNOSIS SENSOR UNIT Replace the air bag diagnosis sensor unit. Refer to " «REMOVAL AND INSTALLATION»(ref-675573-S05882337292014120500000) ". Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 6. NO: Clear DTC. Inspection End.
  6. SIDE CURTAIN AIR BAG MODULE RH Replace the side curtain air bag module RH. Refer to " «REMOVAL AND INSTALLATION»(ref-675573-S41545609482014120500000) ". Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 7. NO: Clear DTC. Inspection End.
  7. RELATED HARNESS Replace the related harness. : END
CONSULT nameDTCDTC detecting conditionRepair order
FRONT PRE-TEN LH CIRCUIT [OPEN]B1430LH seat belt pre-tensioner circuit is open.Refer to " DIAGNOSIS PROCEDURE ".
FRONT PRE-TEN LH CIRCUIT [VB-SHORT]LH seat belt pre-tensioner circuit is shorted to a power supply circuit.
FRONT PRE-TEN LH CIRCUIT [GND-SHORT]LH seat belt pre-tensioner circuit is shorted to ground.
FRONT PRE-TEN LH CIRCUIT [SHORT]LH seat belt pre-tensioner circuits are shorted to each other.
  1. CHECK SELF-DIAG RESULT Turn ignition switch ON. Check for DTC using CONSULT. Is the DTC detected? YES (Current DTC): Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S36853995492014120500000) ". YES (Past DTC): GO TO 2. NO: Inspection End.
  2. ERASE SELF-DIAG RESULT Erase the DTC using CONSULT. Can the DTC be erased? YES: Inspection End. NO: Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S36853995492014120500000) ".
  1. CHECK SELF-DIAG RESULT Turn ignition switch ON. Check the air bag warning lamp status. Refer to " «ON BOARD DIAGNOSIS FUNCTION»(ref-675619-S31519686352014120500000) ". NOTE: SRS will not enter diagnosis mode if no malfunction is detected in user mode. Is the DTC detected? YES: Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S36853995492014120500000) ". NO: Inspection End.
  1. HARNESS CONNECTOR Check the harness connector for the following: Visible damage to connector or terminal Loose terminal Poor connection Is the inspection result normal? YES: GO TO 2. NO: Perform one of the following repairs: Visible damage: Replace the harness. Loose terminal: Secure the terminal. Poor connection: Secure the connection.
  2. CONFIRM DTC Reconnect all harness connectors. Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 3. NO: Refer to " «INTERMITTENT INCIDENT»(ref-675571-S38824794042014120500000) ".
  3. WIRING HARNESS Check the wiring harness for visible damage. NOTE: The entire wiring harness should be inspected from the air bag diagnosis sensor unit to the end component (including any in-line connectors). Is the inspection result normal? YES: GO TO 4 NO: Replace the harness.
  4. CONFIRM DTC Reconnect all harness connectors. Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 5. NO: Refer to " «INTERMITTENT INCIDENT»(ref-675571-S38824794042014120500000) ".
  5. AIR BAG DIAGNOSIS SENSOR UNIT Replace the air bag diagnosis sensor unit. Refer to " «REMOVAL AND INSTALLATION»(ref-675573-S05882337292014120500000) ". Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 6. NO: Clear DTC. Inspection End.
  6. SEAT BELT PRE-TENSIONER LH Replace the seat belt pre-tensioner LH. Refer to " «REMOVAL AND INSTALLATION»(ref-675573-S26592359212014120500000) ". Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 7. NO: Clear DTC. Inspection End.
  7. RELATED HARNESS Replace the related harness. : END
CONSULT nameDTCDTC detecting conditionRepair order
FRONT PRE-TEN RH CIRCUIT [OPEN]B1431RH seat belt pre-tensioner circuit is open.Refer to " DIAGNOSIS PROCEDURE ".
FRONT PRE-TEN RH CIRCUIT [VB-SHORT]RH seat belt pre-tensioner circuit is shorted to a power supply circuit.
FRONT PRE-TEN RH CIRCUIT [GND-SHORT]RH seat belt pre-tensioner circuit is shorted to ground.
FRONT PRE-TEN RH CIRCUIT [SHORT]RH seat belt pre-tensioner circuits are shorted to each other.
  1. CHECK SELF-DIAG RESULT Turn ignition switch ON. Check for DTC using CONSULT. Is the DTC detected? YES (Current DTC): Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S04058582742014120500000) ". YES (Past DTC): GO TO 2. NO: Inspection End.
  2. ERASE SELF-DIAG RESULT Erase the DTC using CONSULT. Can the DTC be erased? YES: Inspection End. NO: Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S04058582742014120500000) ".
  1. CHECK SELF-DIAG RESULT Turn ignition switch ON. Check the air bag warning lamp status. Refer to " «ON BOARD DIAGNOSIS FUNCTION»(ref-675619-S31519686352014120500000) ". NOTE: SRS will not enter diagnosis mode if no malfunction is detected in user mode. Is the DTC detected? YES: Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S04058582742014120500000) ". NO: Inspection End.
  1. HARNESS CONNECTOR Check the harness connector for the following: Visible damage to connector or terminal Loose terminal Poor connection Is the inspection result normal? YES: GO TO 2. NO: Perform one of the following repairs: Visible damage: Replace the harness. Loose terminal: Secure the terminal. Poor connection: Secure the connection.
  2. CONFIRM DTC Reconnect all harness connectors. Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 3. NO: Refer to " «INTERMITTENT INCIDENT»(ref-675571-S38824794042014120500000) ".
  3. WIRING HARNESS Check the wiring harness for visible damage. NOTE: The entire wiring harness should be inspected from the air bag diagnosis sensor unit to the end component (including any in-line connectors). Is the inspection result normal? YES: GO TO 4. NO: Replace the harness.
  4. CONFIRM DTC Reconnect all harness connectors. Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 5. NO: Refer to " «INTERMITTENT INCIDENT»(ref-675571-S38824794042014120500000) ".
  5. AIR BAG DIAGNOSIS SENSOR UNIT Replace the air bag diagnosis sensor unit. Refer to " «REMOVAL AND INSTALLATION»(ref-675573-S05882337292014120500000) ". Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 6. NO: Clear DTC. Inspection End.
  6. SEAT BELT PRE-TENSIONER RH Replace the seat belt pre-tensioner RH. Refer to " «REMOVAL AND INSTALLATION»(ref-675573-S26592359212014120500000) ". Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 7. NO: Clear DTC. Inspection End.
  7. RELATED HARNESS Replace the related harness. : END
  1. CHECK SELF-DIAG RESULT Turn ignition switch ON. Check for DTC using CONSULT. Is the DTC detected? YES (Current DTC): Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S27117868522014120500000) ". YES (Past DTC): GO TO 2. NO: Inspection End.
  2. ERASE SELF-DIAG RESULT Erase the DTC using CONSULT. Can the DTC be erased? YES: Inspection End. NO: Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S27117868522014120500000) ".
  1. CHECK SELF-DIAG RESULT Turn ignition switch ON. Check the air bag warning lamp status. Refer to " «ON BOARD DIAGNOSIS FUNCTION»(ref-675619-S31519686352014120500000) ". NOTE: SRS will not enter diagnosis mode if no malfunction is detected in user mode. Is the DTC detected? YES: Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S27117868522014120500000) ". NO: Inspection End.
  1. HARNESS CONNECTOR Visually inspect all applicable harness connectors for the following: Visible damage to connector or terminal Loose terminal Poor connection NOTE: All harness connectors should be inspected from the air bag diagnosis sensor unit to the end component (including any in-line connectors). Is the inspection result normal? YES: GO TO 2. NO: Perform one of the following repairs: Visible damage: Replace the harness. Loose terminal: Secure the terminal. Poor connection: Secure the connection.
  2. CONFIRM DTC Reconnect all harness connectors. Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 3. NO: Refer to " «INTERMITTENT INCIDENT»(ref-675571-S38824794042014120500000) ".
  3. WIRING HARNESS Check the wiring harness for visible damage. NOTE: The entire wiring harness should be inspected from the air bag diagnosis sensor unit to the end component (including any in-line connectors). Is the inspection result normal? YES: GO TO 4. NO: Replace the harness.
  4. CONFIRM DTC Reconnect all harness connectors. Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 5. NO: Refer to " «INTERMITTENT INCIDENT»(ref-675571-S38824794042014120500000) ".
  5. SEAT BELT BUCKLE LH Replace the seat buckle LH. Refer to " «REMOVAL AND INSTALLATION»(ref-675573-S19333172352014120500000) ". Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 6. NO: Clear DTC. Inspection End.
  6. AIR BAG DIAGNOSIS SENSOR UNIT Replace the air bag diagnosis sensor unit. Refer to " «REMOVAL AND INSTALLATION»(ref-675573-S05882337292014120500000) ". Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 7. NO: Clear DTC. Inspection End.
  7. RELATED HARNESS Replace the related harness. : END
  1. CHECK SELF-DIAG RESULT Turn ignition switch ON. Check for DTC using CONSULT. Is the DTC detected? YES (Current DTC): Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S06097063722014120500000) ". YES (Past DTC): GO TO 2. NO: Inspection End.
  2. ERASE SELF-DIAG RESULT Erase the DTC using CONSULT. Can the DTC be erased? YES: Inspection End. NO: Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S06097063722014120500000) ".
  1. CHECK SELF-DIAG RESULT Turn ignition switch ON. Check the air bag warning lamp status. Refer to " «ON BOARD DIAGNOSIS FUNCTION»(ref-675619-S31519686352014120500000) ". NOTE: SRS will not enter diagnosis mode if no malfunction is detected in user mode. Is the DTC detected? YES: Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S06097063722014120500000) ". NO: Inspection End.
  1. HARNESS CONNECTOR Visually inspect all applicable harness connectors for the following: Visible damage to connector or terminal Loose terminal Poor connection NOTE: All harness connectors should be inspected from the air bag diagnosis sensor unit to the end component (including any in-line connectors). Is the inspection result normal? YES: GO TO 2. NO: Perform one of the following repairs: Visible damage: Replace the harness. Loose terminal: Secure the terminal. Poor connection: Secure the connection.
  2. CONFIRM DTC Reconnect all harness connectors. Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 3. NO: Refer to " «INTERMITTENT INCIDENT»(ref-675571-S38824794042014120500000) ".
  3. WIRING HARNESS Check the wiring harness for visible damage. NOTE: The entire wiring harness should be inspected from the air bag diagnosis sensor unit to the end component (including any in-line connectors). Is the inspection result normal? YES: GO TO 4. NO: Replace the harness.
  4. CONFIRM DTC Reconnect all harness connectors. Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 5. NO: Refer to " «INTERMITTENT INCIDENT»(ref-675571-S38824794042014120500000) ".
  5. SEAT BELT BUCKLE RH Replace the seat buckle RH. Refer to " «REMOVAL AND INSTALLATION»(ref-675573-S19333172352014120500000) ". Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 6. NO: Clear DTC. Inspection End.
  6. AIR BAG DIAGNOSIS SENSOR UNIT Replace the air bag diagnosis sensor unit. Refer to " «REMOVAL AND INSTALLATION»(ref-675573-S05882337292014120500000) ". Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 7. NO: Clear DTC. Inspection End.
  7. RELATED HARNESS Replace the related harness. : END
CONSULT nameDTCDTC detecting conditionRepair order
CRASH ZONE SENSOR [SENSOR FAIL]B0094Crash zone sensor has malfunctioned.Refer to " DIAGNOSIS PROCEDURE ".
CRASH ZONE SENSOR [COMM FAIL]Crash zone sensor communication error.
CRASH ZONE SENSOR [DISCONNECT]Crash zone sensor is disconnected.
CRASH ZONE SENSOR [UNMATCH]Crash zone sensor is out of specification.
CRASH ZONE SENSOR [GND-SHORT]Crash zone sensor circuit is shorted to ground.
  1. CHECK SELF-DIAG RESULT Turn ignition switch ON. Check for DTC using CONSULT. Is the DTC detected? YES (Current DTC): Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S33675185822014120500000) ". YES (Past DTC): GO TO 2. NO: Inspection End.
  2. ERASE SELF-DIAG RESULT Erase the DTC using CONSULT. Can the DTC be erased? YES: Inspection End. NO: Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S33675185822014120500000) ".
  1. CHECK SELF-DIAG RESULT Turn ignition switch ON. Check the air bag warning lamp status. Refer to " «ON BOARD DIAGNOSIS FUNCTION»(ref-675619-S31519686352014120500000) ". NOTE: SRS will not enter diagnosis mode if no malfunction is detected in user mode. Is the DTC detected? YES: Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S33675185822014120500000) ". NO: Inspection End.
  1. HARNESS CONNECTOR Visually inspect all applicable harness connectors for the following: Visible damage to connector or terminal Loose terminal Poor connection NOTE: All harness connectors should be inspected from the air bag diagnosis unit to the end component (including any in-line connectors). Is the inspection result normal? YES: GO TO 2. NO: Perform one of the following repairs: Visible damage: Replace the harness. Loose terminal: Secure the terminal. Poor connection: Secure the connection.
  2. CONFIRM DTC Reconnect all harness connectors. Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 3. NO: Refer to " «INTERMITTENT INCIDENT»(ref-675571-S38824794042014120500000) ".
  3. WIRING HARNESS Check the wiring harness for visible damage. NOTE: The entire wiring harness should be inspected from the air bag diagnosis sensor unit to the end component (including any in-line connectors). Is the inspection result normal? YES: GO TO 4. NO: Replace the harness.
  4. CONFIRM DTC Reconnect all harness connectors. Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 5. NO: Refer to " «INTERMITTENT INCIDENT»(ref-675571-S38824794042014120500000) ".
  5. CRASH ZONE SENSOR Replace the crash zone sensor. Refer to " «REMOVAL AND INSTALLATION»(ref-675573-S40764184452014120500000) ". Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 6. NO: Clear DTC. Inspection End.
  6. AIR BAG DIAGNOSIS SENSOR UNIT Replace the air bag diagnosis sensor unit. Refer to " «REMOVAL AND INSTALLATION»(ref-675573-S05882337292014120500000) ". Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 7. NO: Clear DTC. Inspection End.
  7. RELATED HARNESS Replace the related harness. : END
  1. CHECK SELF-DIAG RESULT Turn ignition switch ON. Check for DTC using CONSULT. Is the DTC detected? YES (Current DTC): Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S22391580722014120500000) ". YES (Past DTC): GO TO 2. NO: Inspection End.
  2. ERASE SELF-DIAG RESULT Erase the DTC using CONSULT. Can the DTC be erased? YES: Inspection End. NO: Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S22391580722014120500000) ".
  1. CHECK SELF-DIAG RESULT Turn ignition switch ON. Check the air bag warning lamp status. Refer to " «ON BOARD DIAGNOSIS FUNCTION»(ref-675619-S31519686352014120500000) ". NOTE: SRS will not enter diagnosis mode if no malfunction is detected in user mode. Is the DTC detected? YES: Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S22391580722014120500000) ". NO: Inspection End.

Recheck SRS after each replacement.

  1. HARNESS CONNECTOR Visually inspect all applicable harness connectors for the following: Visible damage to connector or terminal Loose terminal Poor connection NOTE: All harness connectors should be inspected from the air bag diagnosis sensor unit to the end component (including any in-line connectors). Is the inspection result normal? YES: GO TO 2. NO: Perform one of the following repairs: Visible damage: Replace the harness. Loose terminal: Secure the terminal. Poor connection: Secure the connection.
  2. CONFIRM DTC Reconnect all harness connectors. Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 3. NO: Refer to " «INTERMITTENT INCIDENT»(ref-675571-S38824794042014120500000) ".
  3. WIRING HARNESS Check the wiring harness for visible damage. NOTE: The entire wiring harness should be inspected from the air bag diagnosis sensor unit to the end component (including any in-line connectors). Is the inspection result normal? YES: GO TO 4. NO: Replace the harness.
  4. CONFIRM DTC Reconnect all harness connectors. Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 5. NO: Refer to " «INTERMITTENT INCIDENT»(ref-675571-S38824794042014120500000) ".
  5. FRONT DOOR SATELLITE SENSOR LH Replace the front door satellite sensor LH. Refer to " «REMOVAL AND INSTALLATION - FRONT DOOR SATELLITE SENSOR»(ref-675573-S33354802862014120500000) ". Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 6. NO: Clear DTC. Inspection End.
  6. AIR BAG DIAGNOSIS SENSOR UNIT Replace the air bag diagnosis sensor unit. Refer to " «REMOVAL AND INSTALLATION»(ref-675573-S05882337292014120500000) ". Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 7. NO: Clear DTC. Inspection End.
  7. RELATED HARNESS Replace the related harness. : END
  1. CHECK SELF-DIAG RESULT Turn ignition switch ON. Check for DTC using CONSULT. Is the DTC detected? YES (Current DTC): Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S02008936722014120500000) ". YES (Past DTC): GO TO 2. NO: Inspection End.
  2. ERASE SELF-DIAG RESULT Erase the DTC using CONSULT. Can the DTC be erased? YES: Inspection End. NO: Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S02008936722014120500000) ".
  1. CHECK SELF-DIAG RESULT Turn ignition switch ON. Check the air bag warning lamp status. Refer to " «ON BOARD DIAGNOSIS FUNCTION»(ref-675619-S31519686352014120500000) ". NOTE: SRS will not enter diagnosis mode if no malfunction is detected in user mode. Is the DTC detected? YES: Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S02008936722014120500000) ". NO: Inspection End.

Recheck SRS after each replacement.

  1. HARNESS CONNECTOR Visually inspect all applicable harness connectors for the following: Visible damage to connector or terminal Loose terminal Poor connection NOTE: All harness connectors should be inspected from the air bag diagnosis sensor unit to the end component (including any in-line connectors). Is the inspection result normal? YES: GO TO 2. NO: Perform one of the following repairs: Visible damage: Replace the harness. Loose terminal: Secure the terminal. Poor connection: Secure the connection.
  2. CONFIRM DTC Reconnect all harness connectors. Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 3. NO: Refer to " «INTERMITTENT INCIDENT»(ref-675571-S38824794042014120500000) ".
  3. WIRING HARNESS Check the wiring harness for visible damage. NOTE: The entire wiring harness should be inspected from the air bag diagnosis sensor unit to the end component (including any in-line connectors). Is the inspection result normal? YES: GO TO 4. NO: Replace the harness.
  4. CONFIRM DTC Reconnect all harness connectors. Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 5. NO: Refer to " «INTERMITTENT INCIDENT»(ref-675571-S38824794042014120500000) ".
  5. FRONT DOOR SATELLITE SENSOR LH Replace the front door satellite sensor LH. Refer to " «REMOVAL AND INSTALLATION - FRONT DOOR SATELLITE SENSOR»(ref-675573-S33354802862014120500000) ". Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 6. NO: Clear DTC. Inspection End.
  6. AIR BAG DIAGNOSIS SENSOR UNIT Replace the air bag diagnosis sensor unit. Refer to " «REMOVAL AND INSTALLATION»(ref-675573-S05882337292014120500000) ". Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 7. NO: Clear DTC. Inspection End.
  7. RELATED HARNESS Replace the related harness. : END
  1. CHECK SELF-DIAG RESULT Turn ignition switch ON. Check for DTC using CONSULT. Is the DTC detected? YES (Current DTC): Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S04826227442014120500000) ". YES (Past DTC): GO TO 2. NO: Inspection End.
  2. ERASE SELF-DIAG RESULT Erase the DTC using CONSULT. Can the DTC be erased? YES: Inspection End. NO: Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S04826227442014120500000) ".
  1. CHECK SELF-DIAG RESULT Turn ignition switch ON. Check the air bag warning lamp status. Refer to " «ON BOARD DIAGNOSIS FUNCTION»(ref-675619-S31519686352014120500000) ". NOTE: SRS will not enter diagnosis mode if no malfunction is detected in user mode. Is the DTC detected? YES: Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S04826227442014120500000) ". NO: Inspection End.
  1. HARNESS CONNECTOR Visually inspect all applicable harness connectors for the following: Visible damage to connector or terminal Loose terminal Poor connection NOTE: All harness connectors should be inspected from the air bag diagnosis unit to the end component (including any in-line connectors). Is the inspection result normal? YES: GO TO 2. NO: Perform one of the following repairs: Visible damage: Replace the harness. Loose terminal: Secure the terminal. Poor connection: Secure the connection.
  2. CONFIRM DTC Reconnect all harness connectors. Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 3. NO: Refer to " «INTERMITTENT INCIDENT»(ref-675571-S38824794042014120500000) ".
  3. WIRING HARNESS Check the wiring harness for visible damage. NOTE: The entire wiring harness should be inspected from the air bag diagnosis sensor unit to the end component (including any in-line connectors). Is the inspection result normal? YES: GO TO 4. NO: Replace the harness.
  4. CONFIRM DTC Reconnect all harness connectors. Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 5. NO: Refer to " «INTERMITTENT INCIDENT»(ref-675571-S38824794042014120500000) ".
  5. FRONT SIDE AIR BAG SATELLITE SENSOR LH Replace the front side air bag satellite sensor LH. Refer to " «REMOVAL AND INSTALLATION - FRONT SIDE AIR BAG SATELLITE SENSOR»(ref-675573-S14158206322014120500000) ". Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 6. NO: Clear DTC. Inspection End.
  6. AIR BAG DIAGNOSIS SENSOR UNIT Replace the air bag diagnosis sensor unit. Refer to " «REMOVAL AND INSTALLATION»(ref-675573-S05882337292014120500000) ". Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 7. NO: Clear DTC. Inspection End.
  7. RELATED HARNESS Replace the related harness. : END
  1. CHECK SELF-DIAG RESULT Turn ignition switch ON. Check for DTC using CONSULT. Is the DTC detected? YES (Current DTC): Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S35329772862014120500000) ". YES (Past DTC): GO TO 2. NO: Inspection End.
  2. ERASE SELF-DIAG RESULT Erase the DTC using CONSULT. Can the DTC be erased? YES: Inspection End. NO: Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S35329772862014120500000) ".
  1. CHECK SELF-DIAG RESULT Turn ignition switch ON. Check the air bag warning lamp status. Refer to " «ON BOARD DIAGNOSIS FUNCTION»(ref-675619-S31519686352014120500000) ". NOTE: SRS will not enter diagnosis mode if no malfunction is detected in user mode. Is the DTC detected? YES: Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S35329772862014120500000) ". NO: Inspection End.
  1. HARNESS CONNECTOR Visually inspect all applicable harness connectors for the following: Visible damage to connector or terminal Loose terminal Poor connection NOTE: All harness connectors should be inspected from the air bag diagnosis unit to the end component (including any in-line connectors). Is the inspection result normal? YES: GO TO 2. NO: Perform one of the following repairs: Visible damage: Replace the harness. Loose terminal: Secure the terminal. Poor connection: Secure the connection.
  2. CONFIRM DTC Reconnect all harness connectors. Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 3. NO: Refer to " «INTERMITTENT INCIDENT»(ref-675571-S38824794042014120500000) ".
  3. WIRING HARNESS Check the wiring harness for visible damage. NOTE: The entire wiring harness should be inspected from the air bag diagnosis sensor unit to the end component (including any in-line connectors). Is the inspection result normal? YES: GO TO 4. NO: Replace the harness.
  4. CONFIRM DTC Reconnect all harness connectors. Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 5. NO: Refer to " «INTERMITTENT INCIDENT»(ref-675571-S38824794042014120500000) ".
  5. FRONT SIDE AIR BAG SATELLITE SENSOR RH Replace the front side air bag satellite sensor RH. Refer to " «REMOVAL AND INSTALLATION - FRONT SIDE AIR BAG SATELLITE SENSOR»(ref-675573-S14158206322014120500000) ". Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 6. NO: Clear DTC. Inspection End.
  6. AIR BAG DIAGNOSIS SENSOR UNIT Replace the air bag diagnosis sensor unit. Refer to " «REMOVAL AND INSTALLATION»(ref-675573-S05882337292014120500000) ". Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 7. NO: Clear DTC. Inspection End.
  7. RELATED HARNESS Replace the related harness. : END
  1. CHECK SELF-DIAG RESULT Turn ignition switch ON. Check for DTC using CONSULT. Is the DTC detected? YES (Current DTC): Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S06800279882014120500000) ". YES (Past DTC): GO TO 2. NO: Inspection End.
  2. ERASE SELF-DIAG RESULT Erase the DTC using CONSULT. Can the DTC be erased? YES: Inspection End. NO: Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S06800279882014120500000) ".
  1. CHECK SELF-DIAG RESULT Turn ignition switch ON. Check the air bag warning lamp status. Refer to " «ON BOARD DIAGNOSIS FUNCTION»(ref-675619-S31519686352014120500000) ". NOTE: SRS will not enter diagnosis mode if no malfunction is detected in user mode. Is the DTC detected? YES: Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S06800279882014120500000) ". NO: Inspection End.
  1. HARNESS CONNECTOR Visually inspect all applicable harness connectors for the following: Visible damage to connector or terminal Loose terminal Poor connection NOTE: All harness connectors should be inspected from the air bag diagnosis unit to the end component (including any in-line connectors). Is the inspection result normal? YES: GO TO 2. NO: Perform one of the following repairs: Visible damage: Replace the harness. Loose terminal: Secure the terminal. Poor connection: Secure the connection.
  2. CONFIRM DTC Reconnect all harness connectors. Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 3 NO: Refer to " «INTERMITTENT INCIDENT»(ref-675571-S38824794042014120500000) ".
  3. WIRING HARNESS Check the wiring harness for visible damage. NOTE: The entire wiring harness should be inspected from the air bag diagnosis sensor unit to the end component (including any in-line connectors). Is the inspection result normal? YES: GO TO 4. NO: Replace the harness.
  4. CONFIRM DTC Reconnect all harness connectors. Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 5. NO: Refer to " «INTERMITTENT INCIDENT»(ref-675571-S38824794042014120500000) ".
  5. REAR SIDE AIR BAG SATELLITE SENSOR LH Replace the rear side air bag satellite sensor LH. Refer to " «REMOVAL AND INSTALLATION - REAR SIDE AIR BAG SATELLITE SENSOR»(ref-675573-S23088455872014120500000) ". Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 6. NO: Clear DTC. Inspection End.
  6. AIR BAG DIAGNOSIS SENSOR UNIT Replace the air bag diagnosis sensor unit. Refer to " «REMOVAL AND INSTALLATION»(ref-675573-S05882337292014120500000) ". Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 7. NO: Clear DTC. Inspection End.
  7. RELATED HARNESS Replace the related harness. : END
  1. CHECK SELF-DIAG RESULT Turn ignition switch ON. Check for DTC using CONSULT. Is the DTC detected? YES (Current DTC): Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S14371864052014120500000) ". YES (Past DTC): GO TO 2. NO: Inspection End.
  2. ERASE SELF-DIAG RESULT Erase the DTC using CONSULT. Can the DTC be erased? YES: Inspection End. NO: Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S14371864052014120500000) ".
  1. CHECK SELF-DIAG RESULT Turn ignition switch ON. Check the air bag warning lamp status. Refer to " «ON BOARD DIAGNOSIS FUNCTION»(ref-675619-S31519686352014120500000) ". NOTE: SRS will not enter diagnosis mode if no malfunction is detected in user mode. Is the DTC detected? YES: Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S14371864052014120500000) ". NO: Inspection End.
  1. HARNESS CONNECTOR Visually inspect all applicable harness connectors for the following: Visible damage to connector or terminal Loose terminal Poor connection NOTE: All harness connectors should be inspected from the air bag diagnosis unit to the end component (including any in-line connectors). Is the inspection result normal? YES: GO TO 2. NO: Perform one of the following repairs: Visible damage: Replace the harness. Loose terminal: Secure the terminal. Poor connection: Secure the connection.
  2. CONFIRM DTC Reconnect all harness connectors. Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 3 NO: Refer to " «INTERMITTENT INCIDENT»(ref-675571-S38824794042014120500000) ".
  3. WIRING HARNESS Check the wiring harness for visible damage. NOTE: The entire wiring harness should be inspected from the air bag diagnosis sensor unit to the end component (including any in-line connectors). Is the inspection result normal? YES: GO TO 4. NO: Replace the harness.
  4. CONFIRM DTC Reconnect all harness connectors. Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 5. NO: Refer to " «INTERMITTENT INCIDENT»(ref-675571-S38824794042014120500000) ".
  5. REAR SIDE AIR BAG SATELLITE SENSOR RH Replace the rear side air bag satellite sensor RH. Refer to " «REMOVAL AND INSTALLATION - REAR SIDE AIR BAG SATELLITE SENSOR»(ref-675573-S23088455872014120500000) ". Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 6. NO: Clear DTC. Inspection End.
  6. AIR BAG DIAGNOSIS SENSOR UNIT Replace the air bag diagnosis sensor unit. Refer to " «REMOVAL AND INSTALLATION»(ref-675573-S05882337292014120500000) ". Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 7. NO: Clear DTC. Inspection End.
  7. RELATED HARNESS Replace the related harness. : END
  1. CHECK SELF-DIAG RESULT Turn ignition switch ON. Check for DTC using CONSULT. Is the DTC detected? YES (Current DTC): Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S04616635192014120500000) ". YES (Past DTC): GO TO 2. NO: Inspection End.
  2. ERASE SELF-DIAG RESULT Erase the DTC using CONSULT. Can the DTC be erased? YES: Inspection End. NO: Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S04616635192014120500000) ".
  1. CHECK SELF-DIAG RESULT Turn ignition switch ON. Check the air bag warning lamp status. Refer to " «ON BOARD DIAGNOSIS FUNCTION»(ref-675619-S31519686352014120500000) ". NOTE: SRS will not enter diagnosis mode if no malfunction is detected in user mode. Is the DTC detected? YES: Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S04616635192014120500000) ". NO: Inspection End.

Recheck SRS after each corrective action.

  1. HARNESS CONNECTOR Visually inspect all applicable harness connectors for the following: Visible damage to connector or terminal Loose terminal Poor connection NOTE: All harness connectors should be inspected from the air bag diagnosis unit to the end component (including any in-line connectors). Is the inspection result normal? YES: GO TO 2. NO: Perform one of the following repairs: Visible damage: Replace the harness. Loose terminal: Secure the terminal. Poor connection: Secure the connection.
  2. CONFIRM DTC Reconnect all harness connectors. Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 3. NO: Refer to " «INTERMITTENT INCIDENT»(ref-675571-S38824794042014120500000) ".
  3. WIRING HARNESS Check the wiring harness for visible damage. NOTE: The entire wiring harness should be inspected from the air bag diagnosis sensor unit to the end component (including any in-line connectors). Is the inspection result normal? YES: GO TO 4. NO: Replace the harness.
  4. CONFIRM DTC Reconnect all harness connectors. Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 5. NO: Refer to " «INTERMITTENT INCIDENT»(ref-675571-S38824794042014120500000) ".
  5. REPLACE OCCUPANT DETECTION SYSTEM CONTROL UNIT Replace the occupant detection system control unit. Refer to " «REMOVAL AND INSTALLATION»(ref-675573-S28294802212014120500000) ". Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 6. NO: Clear DTC. Inspection End.
  6. AIR BAG DIAGNOSIS SENSOR UNIT Replace the air bag diagnosis sensor unit. Refer to " «REMOVAL AND INSTALLATION»(ref-675573-S05882337292014120500000) ". Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 7. NO: Clear DTC. Inspection End.
  7. RELATED HARNESS Replace the related harness. : END

The air bag diagnosis sensor unit will run self diagnostics when the ignition switch is turned ON. It has the potential to set many diagnostic trouble codes which will conform to the B1XXX format, but will not match any other SRS diagnostic trouble codes. Refer to " CONSULT FUNCTION (AIR BAG) ".

  1. CHECK SELF-DIAG RESULT Turn ignition switch ON. Check for DTC using CONSULT. Is the DTC detected? YES (Current DTC): Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S34597095832014120500000) ". YES (Past DTC): GO TO 2. NO: Inspection End.
  2. ERASE SELF-DIAG RESULT Erase the DTC using CONSULT. Can the DTC be erased? YES: Inspection End. NO: Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S34597095832014120500000) ".
  1. CHECK SELF-DIAG RESULT Turn ignition switch ON. Check the air bag warning lamp status. Refer to " «ON BOARD DIAGNOSIS FUNCTION»(ref-675619-S31519686352014120500000) ". NOTE: SRS will not enter diagnosis mode if no malfunction is detected in user mode. Is the DTC detected? YES: Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S34597095832014120500000) ". NO: Inspection End.
  1. HARNESS CONNECTOR Visually inspect all applicable harness connectors for the following: Visible damage to connector or terminal Loose terminal Poor connection NOTE: All harness connectors should be inspected from the air bag diagnosis sensor unit to the end component (including any in-line connectors). Is the inspection result normal? YES: GO TO 2. NO: Perform one of the following repairs: Visible damage: Replace the harness. Loose terminal: Secure the terminal. Poor connection: Secure the connection.
  2. CONFIRM DTC Reconnect all harness connectors. Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 3. NO: Refer to " «INTERMITTENT INCIDENT»(ref-675571-S38824794042014120500000) ".
  3. WIRING HARNESS Check the wiring harness for visible damage. NOTE: The entire wiring harness should be inspected from the air bag diagnosis sensor unit to the end component (including any in-line connectors). Is the inspection result normal? YES: GO TO 4. NO: Replace the harness.
  4. CONFIRM DTC Reconnect all harness connectors. Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 5. NO: Refer to " «INTERMITTENT INCIDENT»(ref-675571-S38824794042014120500000) ".
  5. AIR BAG DIAGNOSIS SENSOR UNIT Replace the air bag diagnosis sensor unit. Refer to " «REMOVAL AND INSTALLATION»(ref-675573-S05882337292014120500000) ". Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 6. NO: Clear DTC. Inspection End.
  6. RELATED HARNESS Replace the related harness. : END
  1. CHECK SELF-DIAG RESULT Turn ignition switch ON. Check for DTC using CONSULT. Is the DTC detected? YES (Current DTC): Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S21520598382014120500000) ". YES (Past DTC): GO TO 2. NO: Inspection End.
  2. ERASE SELF-DIAG RESULT Erase the DTC using CONSULT. Can the DTC be erased? YES: Inspection End. NO: Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S21520598382014120500000) ".
  1. CHECK SELF-DIAG RESULT Turn ignition switch ON. Check the air bag warning lamp status. Refer to " «ON BOARD DIAGNOSIS FUNCTION»(ref-675619-S31519686352014120500000) ". NOTE: SRS will not enter diagnosis mode if no malfunction is detected in user mode. Is the DTC detected? YES: Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S21520598382014120500000) ". NO: Inspection End.
  1. HARNESS CONNECTOR Visually inspect all applicable harness connectors for the following: Visible damage to connector or terminal Loose terminal Poor connection NOTE: All harness connectors should be inspected from the air bag diagnosis sensor unit to the end component (including any in-line connectors). Is the inspection result normal? YES: GO TO 2. NO: Perform one of the following repairs: Visible damage: Replace the harness. Loose terminal: Secure the terminal. Poor connection: Secure the connection.
  2. CONFIRM DTC Reconnect all harness connectors. Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 3. NO: Refer to " «INTERMITTENT INCIDENT»(ref-675571-S38824794042014120500000) ".
  3. WIRING HARNESS Check the wiring harness for visible damage. NOTE: The entire wiring harness should be inspected from the air bag diagnosis sensor unit to the end component (including any in-line connectors). Is the inspection result normal? YES: GO TO 4. NO: Replace the harness.
  4. CONFIRM DTC Reconnect all harness connectors. Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 5. NO: Refer to " «INTERMITTENT INCIDENT»(ref-675571-S38824794042014120500000) ".
  5. PASSENGER AIR BAG OFF INDICATOR Replace the passenger air bag off indicator. Refer to " «REMOVAL AND INSTALLATION»(ref-675573-S30033858352014120500000) ". Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 6. NO: Clear DTC. Inspection End.
  6. AIR BAG DIAGNOSIS SENSOR UNIT Replace the air bag diagnosis sensor unit. Refer to " «REMOVAL AND INSTALLATION»(ref-675573-S05882337292014120500000) ". Turn ignition switch ON. Check for DTC using CONSULT. Is DTC still current? YES: GO TO 7. NO: Clear DTC. Inspection End.
  7. RELATED HARNESS Replace the related harness. : END
  1. INSPECTION START Turn ignition switch ON. : GO TO 2.
  2. CHECK SELF-DIAG RESULT Check for the DTC on CONSULT. Is the DTC detected? YES: Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S34273663412014120500000) ". NO: Inspection End.

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.

  1. HARNESS CONNECTOR Is there any visible damage to the connector? YES or NO YES: Replace the harness. NO: GO TO 2
  2. WIRING HARNESS Is there any visible damage to the harness? YES or NO YES: Replace the harness. NO: GO TO 3
  3. AIR BAG DIAGNOSIS SENSOR UNIT Replace the air bag diagnosis sensor unit. Refer to " «REMOVAL AND INSTALLATION»(ref-675573-S05882337292014120500000) ". : GO TO 4
  4. RELATED HARNESS Replace the related harness. : END
CONSULT nameDTCDTC detecting conditionRepair order
CAN COMMUNICATION FAILUREU1000When air bag diagnosis sensor unit is not transmitting or receiving CAN communication signals for 2 or more seconds.Refer to " DIAGNOSIS PROCEDURE ".

DTC CONFIRMATION PROCEDURE

  1. PERFORM SELF-DIAGNOSIS Turn ignition switch ON and wait for 7 seconds or more. Using CONSULT, perform SELF-DIAGNOSIS RESULTS of AIR BAG. Check if any DTC is displayed in the self-diagnosis results. Is DTC detected? YES: Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S00973062612014120500000) ". NO: Refer to " «INTERMITTENT INCIDENT»(ref-675571-S38824794042014120500000) ".
  1. CHECK CAN COMMUNICATION SYSTEM Check CAN communication system. Refer to " «TROUBLE DIAGNOSIS FLOW CHART»(ref-675575-S41142210102014120500000) ". : Inspection End.
CONSULT nameDTCDTC detecting conditionRepair order
CAN CONTROL UNIT FAILUREU1010CAN communication error is detected in control unit.Refer to " DIAGNOSIS PROCEDURE ".
  1. PERFORM SELF-DIAGNOSIS Turn ignition switch ON. Using CONSULT, perform SELF DIAGNOSIS RESULTS of AIR BAG. Check if DTC is displayed in the self-diagnosis results. Is DTC detected? YES: Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S13899262492014120500000) ". NO: Inspection End.
  1. REPLACE AIR BAG DIAGNOSIS SENSOR UNIT Replace air bag diagnosis sensor unit. Refer to " «REMOVAL AND INSTALLATION»(ref-675573-S05882337292014120500000) ". : Inspection End.
  1. INSPECTION START Turn ignition switch ON. : GO TO 2.
  2. CHECK SELF-DIAG RESULT Check for the DTC on CONSULT. Is the DTC detected? YES: Refer to " «DIAGNOSIS PROCEDURE»(ref-675619-S00582536512014120500000) ". NO: Inspection End.

Refer to " FOR FRONTAL COLLISION " or " FOR SIDE AND ROLLOVER COLLISION ".

  1. CHECK AIR BAG MODULE AND SEAT BELT PRE-TENSIONER Check the deployment of air bag module. Is air bag module deployed? YES: Replace the malfunctioning parts. NO: GO TO 2.
  2. CHECK AIR BAG FUSE Check 10 A fuse [No. 7, located in fuse block (J/B)]. Is the inspection result normal? YES: GO TO 3. NO: Replace the fuse.
  3. CHECK HARNESS CONNECTOR Check the harness connector. Is the inspection result normal? YES: GO TO 4. NO: Replace harness connectors.
  4. CHECK WIRING HARNESS Check the wiring harness externals. Is the inspection result normal? YES: GO TO 5. NO: Replace wiring harness.
  5. REPLACE AIR BAG DIAGNOSIS SENSOR UNIT Replace air bag diagnosis sensor unit. Refer to " «REMOVAL AND INSTALLATION»(ref-675573-S05882337292014120500000) ". Check air bag warning lamp operation. Is the inspection result normal? YES: Inspection End. NO: GO TO 6.
  6. REPLACE COMBINATION METER Replace combination meter. Refer to " «UNIT REMOVAL AND INSTALLATION»(ref-675593-S23113115242014120500000) ". Check air bag warning lamp operation. Is the inspection result normal? YES: Inspection End. NO: GO TO 1 .
  1. CHECK COMBINATION METER POWER SUPPLY AND GROUND CIRCUIT Check combination meter unit power supply and ground circuit. Refer to " «COMBINATION METER: DIAGNOSIS PROCEDURE»(ref-675593-S18739808862014120500000) ". Is the inspection result normal? YES: GO TO 2. NO: Repair or replace the malfunctioning parts.
  2. CHECK HARNESS CONNECTOR Check the harness connector. Is the inspection result normal? YES: GO TO 3. NO: Replace harness connectors.
  3. CHECK WIRING HARNESS Check the wiring harness externals. Is the inspection result normal? YES: GO TO 4. NO: Replace wiring harness.
  4. CHECK AIR BAG DIAGNOSIS SENSOR UNIT Disconnect air bag diagnosis sensor unit connector and turn ignition switch ON. Does air bag warning lamp turn ON? YES: Replace air bag diagnosis sensor unit. Refer to " «REMOVAL AND INSTALLATION»(ref-675573-S05882337292014120500000) ". NO: Replace combination meter. Refer to " «UNIT REMOVAL AND INSTALLATION»(ref-675593-S23113115242014120500000) ".

More articles — SRS Airbag Control System