airbag NISSAN ALMERA TINO 2001 Service Repair Manual

Removal and InstallationNLBT0018+When removing or installing the seat trim, carefully handle it to keep dirt out and avoid damage.
CAUTION:
+Before removing the front seat, turn the ignition switch off, disconnect both battery cables and wait
at least 3 minutes (models with side airbag).
+Do not drop, tilt, or bump the side air bag module installed in the seat. Always handle it with care.
+Disconnect the side air bag harness connector and heated seat harness connector from under the
seat before removing the seat.
+Disconnect the side air bag harness connector before removing the seat back. Refer to RS-27,
ªFront Side Air Bag Moduleº for details.
FRONT SEAT
Removal and Installation
BT-46

SRS701
If no malfunction is detected on“SELF-DIAG [CURRENT]”but mal-
function is indicated by the“AIR BAG”warning lamp, go to DIAG-
NOSTIC PROCEDURE 4, page RS-51, to diagnose the following
situations:
+Self-diagnostic result“SELF-DIAG [PAST]”(previously stored
in the memory) might not be erased after repair.
+The SRS system malfunctions intermittently.
8. Touch“PRINT”.
9. Compare diagnostic codes to“CONSULT-II Diagnostic Code
Chart”, page RS-47.
10. Touch“BACK”key of CONSULT-II until“SELECT SYSTEM”
appears in order to return to User mode from Diagnosis mode.
11. Turn ignition switch“OFF”, then turn off and disconnect
CONSULT-II, and disconnect both battery cables.
12. Repair the system as outlined by the“Repair order”in“CON-
SULT-II Diagnostic Code Chart”, that corresponds to the self-
diagnostic result. For replacement procedure of component
parts, refer to RS-21.
13. After repairing the system, go to DIAGNOSTIC PROCEDURE
3, page RS-49 for final checking.
CONSULT-II Diagnostic Code Chart (“SELF-DIAG
[CURRENT]”)
NLRS0048S0102
Diagnostic item ExplanationRepair order
“Recheck SRS at each replace-
ment.”
NO DTC IS
DETECTED.When malfunction is
indicated by the“AIR
BAG”warning lamp is
user mode.+Self-diagnostic result“SELF-DIAG
[PAST]”(previously stored in the
memory) might not be erased after
repair.
+Intermittent malfunction has been
detected in the past.+Go to DIAGNOSTIC PROCEDURE
4 (RS-49) after charging battery.
+No malfunction is detected.+Go to DIAGNOSTIC PROCEDURE
3 (RS-49).
AIRBAG MODULE
[OPEN]+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 the spiral cable.
4. Replace driver air bag module.
(Before disposal of it, it must be
deployed.)
5. Replace the diagnosis sensor unit.
6. Replace the related harness. AIRBAG MODULE
[VB-SHORT]+Driver air bag module circuit is shorted to some power supply
circuit. (including the spiral cable)
AIRBAG MODULE
[GND-SHORT]+Driver air bag module circuit is shorted to ground. (including
the spiral cable)
AIRBAG MODULE
[SHORT]+Driver air bag module circuits are shorted to each other.
ASSIST A/B MODULE
[VB-SHORT]+Front passenger air bag module circuit is shorted to some
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.
(Before disposal of it, it must be
deployed.)
4. Replace the diagnosis sensor unit.
5. Replace the related harness. ASSIST A/B MODULE
[OPEN]+Front passenger air bag module circuit is open.
ASSIST A/B MODULE
[GND-SHORT]+Front passenger air bag module circuit is shorted to ground.
ASSIST A/B MODULE
[SHORT]+Front passenger air bag module circuits are shorted to each
other.
SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
Trouble Diagnoses with CONSULT-II (Cont’d)
RS-47

10. Touch“PRINT”.
11. Compare diagnostic codes to“Intermittent Malfunction Diag-
nostic Code Chart”, page RS-53.
12. Touch“BACK”key of CONSULT-II until“SELECT SYSTEM”
appears.
13. Turn ignition switch“OFF”, then turn off and disconnect
CONSULT-II, and disconnect both battery cables.
14. Repair the system as outlined by the“Repair order”in“Inter-
mittent Malfunction Diagnostic Code Chart”, that corresponds
to the self-diagnostic result. For replacement procedure of
component parts, refer to RS-21.
15. Go to DIAGNOSTIC PROCEDURE 3, page RS-49, for final
checking.
INTERMITTENT MALFUNCTION DIAGNOSTIC CODE
CHART (“SELF-DIAG [PAST] or TROUBLE DIAG
RECORD”)
NLRS0048S0402
Diagnostic item Explanation Repair order
NO DTC IS DETECTED+No malfunction is detected.+Go to DIAGNOSTIC PROCEDURE 3
(RS-49).
AIRBAG MODULE
[OPEN]+Driver air bag module circuit is open.
(including the spiral cable)1. Visually check the wiring harness con-
nection.
2. Replace the harness if it has visible
damage.
3. If the harness check is OK, replace the
spiral cable, diagnosis sensor unit and
driver air bag module. (Before dispos-
ing the driver air bag module, it must
be deployed.) AIRBAG MODULE
[VB-SHORT]+Driver air bag module circuit is shorted
to some power supply circuit. (including
the spiral cable)
AIRBAG MODULE
[GND-SHORT]+Driver air bag module circuit is shorted
to ground. (including the spiral cable)
AIRBAG MODULE
[SHORT]+Driver air bag module circuits are
shorted to each other.
ASSIST A/B MODULE
[VB-SHORT]+Front passenger air bag module circuit
is shorted to some power supply cir-
cuit.1. Visually check the wiring harness con-
nection.
2. Replace the harness if it has visible
damage.
3. If the harness check is OK, replace the
diagnosis sensor unit and passenger
air bag module. (Before disposing the
passenger air bag module, it must be
deployed.) ASSIST A/B MODULE
[OPEN]+Front passenger air bag module circuit
is open.
ASSIST A/B MODULE
[GND-SHORT]+Front passenger air bag module circuit
is shorted to ground.
ASSIST A/B MODULE
[SHORT]+Front passenger air bag module cir-
cuits are shorted to each other.
SIDE MODULE LH
[OPEN]+Front LH side air bag module circuit is
open.1. Visually check the wiring harness con-
nection.
2. Replace the harness if it has visible
damage.
3. If the harness check is OK, replace the
diagnosis sensor unit and front LH side
air bag module. (Before disposing the
front LH side air bag module, it must
be deployed.) SIDE MODULE LH
[VB-SHORT]+Front LH side air bag module circuit is
shorted to some power supply circuits.
SIDE MODULE LH
[GND-SHORT]+Front LH side air bag module circuit is
shorted to ground.
SIDE MODULE LH
[SHORT]+Front LH side air bag module circuits
are shorted to each other.
SUPPLEMENTAL RESTRAINT SYSTEM (SRS)
Trouble Diagnoses with CONSULT-II (Cont’d)
RS-53