Nissan Titan A60. Manual — part 885
SRC-56
< DTC/CIRCUIT DIAGNOSIS >
B1017 – B1022 OCCUPANT CLASSIFICATION SYSTEM
DTC CONFIRMATION PROCEDURE (With CONSULT-lll)
1.
INSPECTION START
Turn ignition switch ON.
>> GO TO 2.
2.
CHECK SELF-DIAG RESULT
Check for the DTC on CONSULT-lll.
Is the DTC detected?
YES
>> Refer to
SRC-56, "Diagnosis Procedure (Component Diagnosis)"
.
NO
>> Inspection End.
DTC CONFIRMATION PROCEDURE (Without CONSULT-lll)
NOTE:
SRS will not enter diagnosis mode if no malfunction is detected in user mode.
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
>> END
Diagnosis Procedure (Component Diagnosis)
INFOID:0000000006163184
Recheck SRS after each corrective action.
1.
CHECK CURRENT DTC
Does CONSULT-III indicate B1018, B1019, B1020 or B1022?
YES or NO
YES
>> GO TO 2
NO
>> GO TO 13
B1017 – B1022 OCCUPANT CLASSIFICATION SYSTEM
SRC-57
< DTC/CIRCUIT DIAGNOSIS >
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2.
HARNESS CONNECTOR
Is there any visible damage to the OCS sub-harness connector (DTC B1022) or to the belt tension sensor con-
nector (DTC B1019)?
YES or NO
YES
>> Replace the harness.
NO
>> GO TO 3
3.
WIRING HARNESS
Is there any visible damage to the body or seat sub harness?
YES or NO
YES
>> Replace the harness.
NO
>> GO TO 4
4.
CHECK CURRENT DTC
Does CONSULT-III indicate B1022?
YES or NO
YES
>> GO TO 5
NO
>> GO TO 6
5.
OCS CONTROL UNIT HARNESS CONNECTOR
Is the OCS control unit or body harness connector disconnected?
YES or NO
YES
>> Connect the harness. Clear the DTC.
NO
>> GO TO 13
6.
CHECK CURRENT DTC
Does CONSULT-III indicate B1018?
YES or NO
YES
>> GO TO 7
NO
>> GO TO 8
7.
OCS SENSOR HARNESS CONNECTOR
Is the OCS sensor harness connector disconnected?
YES or NO
YES
>> Connect the harness. Clear the DTC.
NO
>> GO TO 8
8.
CHECK CURRENT DTC
Does CONSULT-III indicate B1020?
YES or NO
YES
>> GO TO 9
NO
>> GO TO 10
9.
BELT TENSION SENSOR
Inspect the belt tension sensor, belt tension sensor connector and harness.
Are the inspection results normal?
YES
>> GO TO 10
NO
>> GO TO 12
10.
CHECK CURRENT DTC
Does CONSULT-III indicate B1019?
YES or NO
YES
>> GO TO 11
NO
>> GO TO 12
11.
BELT TENSION SENSOR HARNESS CONNECTOR
SRC-58
< DTC/CIRCUIT DIAGNOSIS >
B1017 – B1022 OCCUPANT CLASSIFICATION SYSTEM
Is the belt tension sensor harness connector disconnected?
YES or NO
YES
>> Connect the harness. Clear the DTC.
NO
>> GO TO 12
12.
REPLACE RH FRONT SEAT BELT ASSEMBLY
Replace the RH front seat belt assembly.
>> GO TO 13
13.
REPLACE RH FRONT SEAT CUSHION ASSEMBLY
Replace the RH front seat cushion assembly. Refer to
SE-30, "Removal and Installation For Front Seat"
>> GO TO 14
14.
AIR BAG DIAGNOSIS SENSOR UNIT
Replace the air bag diagnosis sensor unit. Refer to
SR-15, "Removal and Installation"
>> END.
B1209 – B1211 COLLISION DETECTION
SRC-59
< DTC/CIRCUIT DIAGNOSIS >
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B1209 – B1211 COLLISION DETECTION
Description
INFOID:0000000006163185
DTC B1209 - B1211 COLLISION DETECTION
The air bag diagnosis sensor unit will set this DTC if it has detected a collision or rollover which has resulted in
a 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.
PART LOCATION
SRC-7, "SRS Component Parts Location"
DTC Logic
INFOID:0000000006163186
DTC DETECTION LOGIC
With CONSULT-lll
DTC CONFIRMATION PROCEDURE (With CONSULT-lll)
1.
INSPECTION START
Turn ignition switch ON.
>> GO TO 2.
2.
CHECK SELF-DIAG RESULT
Check for the DTC on CONSULT-lll.
Is the DTC detected?
YES
>> Refer to
SRC-59, "Diagnosis Procedure (Component Diagnosis)"
.
NO
>> Inspection End.
Diagnosis Procedure (Component Diagnosis)
INFOID:0000000006163187
SR-18, "For Frontal Collision"
SR-20, "For Side and Rollover Collision"
CONSULT-III name
DTC
DTC detecting condition
Repair order
FRONTAL COLLISION
DETECTION
B1209
Driver and/or front passenger air bag mod-
ules are deployed.
SR-18, "For Frontal Collision"
SIDE COLLISION DE-
TECTION
B1210
Side and/or curtain air bag modules are
deployed.
SR-20, "For Side and Rollover Collision"
ROLLOVER DETEC-
TION
B1211
Curtain air bag module and seat belt pre-
tensioner are deployed.
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