Page 4817 of 5883

SRC-48
< COMPONENT DIAGNOSIS >
B1113 – B1115 SATELLITE SENSOR RH
B1113 – B1115 SATELLITE SENSOR RH
DescriptionINFOID:0000000001396395
DTC B1113 – B1115 SATELLITE SENSOR RH
The satellite sensor RH is wired to the air bag diagnosis sensor unit. The air bag diagnosis sensor unit will
monitor the satellite sensor RH for internal failures and it's circuits for communication errors.
PA R T L O C AT I O N
Refer to SRC-7, "SRS Component Parts Location".
DTC LogicINFOID:0000000001396396
DTC DETECTION LOGIC
With CONSULT-lll
Without CONSULT-lll
DTC CONFIRMATION PROCEDURE (With CONSULT-lll)
1.IGNITION SWITCH
Turn ignition switch ON.
>> GO TO 2
2.CONSULT-III
Select "DIAG MODE".
>> GO TO 3
3.DTC
If DTC is detected. Refer to SRC-49, "
DiagnosisProcedure(Componentdiagnosis)".
>>END
DTC CONFIRMATION PROCEDURE (Without CONSULT-lll)
NOTE:
SRS will not enter diagnosis mode if no malfunction is detected in user mode.
CONSULT-III name DTC DTC detecting condition Repair order
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 communi-
cation error.
WHIA0203E
Page 4818 of 5883

B1113 – B1115 SATELLITE SENSOR RH
SRC-49
< COMPONENT DIAGNOSIS >
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1.IGNITION SWITCH
Turn ignition switch ON.
>> GO TO 2
2.IGNITION SWITCH
After air bag warning lamp lights for 7 seconds, turn ignition switch OFF within 1 second.
>> GO TO 3
3.WAIT TIME
Wait more than 3 seconds.
>> GO TO 4
4.REPEAT STEPS
Repeat steps 1 to 3 twice.
>> GO TO 5
5.IGNITION SWITCH
Turn ignition switch ON.
>> GO TO 6
6.DIAGNOSTIC MODE
SRS system is now in diagnostic mode and AIR BAG warning lamp flashes. Refer to SRC-13, "
Trouble Diag-
nosis without CONSULT-III".
>>END
Diagnosis Procedure (Component diagnosis)INFOID:0000000001396397
Recheck SRS after each replacement.
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.RH SIDE AIR BAG SATELLITE SENSOR
Replace the RH side air bag satellite sensor. Refer to SR-12, "
Removal and Installation".
>> GO TO 4
4.AIR BAG DIAGNOSIS SENSOR UNIT
Replace the air bag diagnosis sensor unit. Refer to SR-15, "
Removal and Installation".
Page 4819 of 5883
SRC-50
< COMPONENT DIAGNOSIS >
B1113 – B1115 SATELLITE SENSOR RH
>> GO TO 5
5.RELATED HARNESS
Replace the related harness.
>>END
Page 4820 of 5883

B1XXX AIR BAG DIAGNOSIS SENSOR UNIT
SRC-51
< COMPONENT DIAGNOSIS >
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B1XXX AIR BAG DIAGNOSIS SENSOR UNIT
DescriptionINFOID:0000000001396398
DTC B1XXX AIR BAG DIAGNOSIS SENSOR UNIT
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 SRC-76, "
Trouble Diagnosis with CONSULT-III".
PA R T L O C AT I O N
Refer to SRC-7, "SRS Component Parts Location".
DTC LogicINFOID:0000000001396399
DTC DETECTION LOGIC
With CONSULT-lll
Without CONSULT-lll
DTC CONFIRMATION PROCEDURE (With CONSULT-lll)
1.IGNITION SWITCH
Turn ignition switch ON.
>> GO TO 2
2.CONSULT-III
Select "DIAG MODE".
>> GO TO 3
3.DTC
If DTC is detected. Refer to SRC-52, "
DiagnosisProcedure(Componentdiagnosis)".
>>END
DTC CONFIRMATION PROCEDURE (Without CONSULT-lll)
NOTE:
SRS will not enter diagnosis mode if no malfunction is detected in user mode.
CONSULT-III name DTC DTC detecting condition Repair order
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.
WHIA0198E
Page 4821 of 5883

SRC-52
< COMPONENT DIAGNOSIS >
B1XXX AIR BAG DIAGNOSIS SENSOR UNIT
1.IGNITION SWITCH
Turn ignition switch ON.
>> GO TO 2
2.IGNITION SWITCH
After air bag warning lamp lights for 7 seconds, turn ignition switch OFF within 1 second.
>> GO TO 3
3.WAIT TIME
Wait more than 3 seconds.
>> GO TO 4
4.REPEAT STEPS
Repeat steps 1 to 3 twice.
>> GO TO 5
5.IGNITION SWITCH
Turn ignition switch ON.
>> GO TO 6
6.DIAGNOSTIC MODE
SRS system is now in diagnostic mode and AIR BAG warning lamp flashes. Refer to SRC-13, "
Trouble Diag-
nosis without CONSULT-III".
>>END
Diagnosis Procedure (Component diagnosis)INFOID:0000000001396400
Recheck SRS after each replacement.
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 SR-15, "
Removal and Installation".
>> GO TO 4
4.RELATED HARNESS
Replace the related harness.
Page 4822 of 5883
B1XXX AIR BAG DIAGNOSIS SENSOR UNIT
SRC-53
< COMPONENT DIAGNOSIS >
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>>END
Page 4823 of 5883

SRC-54
< COMPONENT DIAGNOSIS >
B1209 – B1210 COLLISION DETECTION
B1209 – B1210 COLLISION DETECTION
DescriptionINFOID:0000000001396407
DTC B1209 - B1210 COLLISION DETECTION
The air bag diagnosis sensor unit will set this DTC if it has detected a collision which has resulted in a frontal
or side deployment of one or more air bags or pre-tensioners. If this DTC is detected after a SRS repair, the
air bag diagnosis sensor unit has not yet been replaced. This DTC can not be erased.
PA R T L O C AT I O N
Refer to SRC-7, "SRS Component Parts Location".
DTC LogicINFOID:0000000001396408
DTC DETECTION LOGIC
With CONSULT-lll
DTC CONFIRMATION PROCEDURE (With CONSULT-lll)
1.IGNITION SWITCH
Turn ignition switch ON.
>> GO TO 2
2.CONSULT-III
Select "DIAG MODE".
>> GO TO 3
3.DTC
If DTC is detected. Refer to SRC-54, "
DiagnosisProcedure(Componentdiagnosis)".
>>END
Diagnosis Procedure (Component diagnosis)INFOID:0000000001396409
Refer to SR-23, "For Frontal Collision" or SR-24, "For Side and Rollover Collision".
CONSULT-III name DTC DTC detecting condition Repair order
FRONTAL COLLISION
DETECTIONB1209Driver and/or front passenger air bag mod-
ules are deployed.Refer to SR-23, "
For Frontal Collision".
SIDE COLLISION DE-
TECTIONB1210Side and/or curtain air bag modules are
deployed.Refer to SR-24, "
For Side and Rollover Collision".
Page 4824 of 5883

SEAT BELT WARNING LAMP CONTROL UNIT
SRC-55
< COMPONENT DIAGNOSIS >
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SEAT BELT WARNING LAMP CONTROL UNIT
Power Supply and Ground Circuit Check for Seat Belt Warning Lamp Control Unit
INFOID:0000000001724689
1.CHECK FUSES
Check for blown fuses.
Are any fuses blown?
YES >> Install new fuse. Eliminate cause of malfunction if fuse blows again.
NO >> GO TO 2
2.POWER SUPPLY CIRCUIT CHECK
1. Disconnect the seat belt warning lamp control unit connectors
B50 and B51.
2. Check voltage between seat belt warning lamp control unit har-
ness connectors B50, B51 terminals 1, 17 and ground.
Are the inspection results normal?
YES >> GO TO 3
NO >> Check harness for open between seat belt warning lamp control unit and fuse.
3.GROUND CIRCUIT CHECK
1. Turn ignition switch OFF.
2. Check continuity between seat belt warning lamp control unit
harness connector B50 terminal 16 and ground.
Is the inspection result normal?
YES >> Inspection End.
NO >> Check harness for ground.
Seat Belt Buckle Switch Circuit CheckINFOID:0000000001726677
1.CHECK SEAT BELT BUCKLE SWITCH SIGNAL
1. Turn ignition switch ON.
2. Fasten both seat belts.
Unit Power source Fuse Location
Seat belt warning lamp control
unitBattery 14
Fuse block (J/B)
Ignition switch ON or START 2
Terminals Ignition switch position
(+)
(–) OFF ON
Connector Terminal
A: B50 1
GroundBattery
voltage
B: B51 17 —Battery
voltage
AWHIA0021ZZ
Te r m i n a l s
Continuity (+)
(–)
Connector Terminal
B50 16 Ground Yes
AWHIA0022ZZ