Nissan Pathfinder (2008 year). Manual — part 564
IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)
SEC-145
< ECU DIAGNOSIS >
[WITHOUT INTELLIGENT KEY SYSTEM]
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IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE
ROOM)
Reference Value
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VALUES ON THE DIAGNOSIS TOOL
.
TERMINAL LAYOUT
.
Fail Safe
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DTC Index
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SEC-146
< SYMPTOM DIAGNOSIS >
[WITHOUT INTELLIGENT KEY SYSTEM]
VEHICLE SECURITY SYSTEM SYMPTOMS
SYMPTOM DIAGNOSIS
VEHICLE SECURITY SYSTEM SYMPTOMS
Symptom Table
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*: Check the system is in the armed phase.
Procedure
Diagnostic procedure
Refer to page
Symptom
1
Vehicle security sys-
tem cannot be set by
····
Door switch
Check door switch (LF, RF, LR, RR, back)
Glass ajar switch
Check glass hatch ajar switch
Key cylinder switch
Check key cylinder switch
—
Check Intermittent Incident
Security indicator does not turn ON.
Check vehicle security indicator
Check Intermittent Incident
2
* Vehicle security
system does not
sound alarm when ····
Any door is opened.
Check door switch (LF, RF, LR, RR, back)
Glass ajar switch
Check glass hatch ajar switch
—
Check Intermittent Incident
3
Vehicle security
alarm does not acti-
vate.
Horn alarm
Check horn switch
Check Intermittent Incident
4
Vehicle security sys-
tem cannot be can-
celed by ····
Key cylinder switch
Check key cylinder switch
Check Intermittent Incident
NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS SYMPTOMS
SEC-147
< SYMPTOM DIAGNOSIS >
[WITHOUT INTELLIGENT KEY SYSTEM]
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NISSAN VEHICLE IMMOBILIZER SYSTEM-NATS SYMPTOMS
Symptom Table
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NOTE:
• Before performing the diagnosis in the following table, check “
• Check that vehicle is under the condition shown in “Conditions of vehicle” before starting diagnosis, and
check each symptom.
• If the following symptoms are detected, check systems shown in the “Diagnosis/service procedure” column
in this order.
CONDITIONS OF VEHICLE (OPERATING CONDITIONS)
• Mechanical key is not inserted into key cylinder.
• Ignition knob switch is not depressed.
Symptom
Diagnosis/service procedure
Reference page
Security indicator does not turn ON or flash.
1. Check vehicle security indicator
2. Check Intermittent Incident
SEC-148
< ON-VEHICLE MAINTENANCE >
[WITHOUT INTELLIGENT KEY SYSTEM]
PRE-INSPECTION FOR DIAGNOSTIC
ON-VEHICLE MAINTENANCE
PRE-INSPECTION FOR DIAGNOSTIC
Basic Inspection
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1.
INSPECTION START
Turn ignition switch “OFF”.
NOTE:
Before starting operation check, open front windows.
>> GO TO 2.
2.
CHECK SECURITY INDICATOR LAMP
1.
Lock doors using keyfob or mechanical key.
2.
Check that security indicator lamp illuminates for 30 seconds.
Does the security indicator lamp illuminate?
YES
>> GO TO 3.
NO
>> Perform diagnosis and repair. Refer to
3.
CHECK ALARM FUNCTION
1.
After 30 seconds, security indicator lamp will start to blink.
2.
Open any door before unlocking with keyfob or mechanical key, or open back door or glass hatch without
keyfob.
Does the alarm function properly?
YES
>> GO TO 4.
NO
>>
Check the following.
• The vehicle security system does not phase in alarm mode. Refer to
.
• Alarm (horn and headlamps) does not operate. Refer to
4.
CHECK ALARM CANCEL OPERATION
Unlock any door using keyfob or mechanical key.
Alarm (horn and headlamps) should stop.
OK
>> INSPECTION END.
NG
>> Check door lock function. Refer to
DLK-199, "DOOR LOCK AND UNLOCK SWITCH : System
.
VEHICLE SECURITY SYSTEM
SEC-149
< ON-VEHICLE REPAIR >
[WITHOUT INTELLIGENT KEY SYSTEM]
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ON-VEHICLE REPAIR
VEHICLE SECURITY SYSTEM
Removal and Installation
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REMOTE KEYLESS ENTRY RECEIVER
Removal
1.
Remove the instrument panel. Refer to
IP-10, "Removal and Installation"
2.
Disconnect the wire harness (1), remove the bolt (A), and the
RKE receiver (2).
Installation
Installation is in the reverse order of removal.
NATS ANTENNA AMP
NOTE:
• If NATS antenna amp. is not installed correctly, NVIS (NATS) system will not operate properly and "SELF-
DIAG RESULTS" on CONSULT -III screen will show "LOCK MODE" or "CHAIN OF IMMU-KEY"
• Initilization is not necessary when only the NATS antenna amp. is replaced with a new one.
Removal
1.
Disconnect the battery negative terminal.
2.
Remove the steering column covers. Refer to
.
3.
Remove the bolt, disconnect the electrical connector, and
remove the NATS antenna amp.
Installation
Installation is in the reverse order of removal.
ALKIA0537ZZ
SIIA1683E
SEC-150
< REMOVAL AND INSTALLATION >
[WITHOUT INTELLIGENT KEY SYSTEM]
NATS ANTENNA AMP.
REMOVAL AND INSTALLATION
NATS ANTENNA AMP.
Removal and Installation
INFOID:0000000001683794
NOTE:
• If NATS antenna amp. is not installed correctly, NVIS (NATS) system will not operate properly and "SELF-
DIAG RESULTS' on CONSULT-III screen will show "LOCK MODE" or "CHAIN OF IMMU-KEY'.
• Initilization is not necessary when only the NATS antenna amp. is replaced with a new one.
REMOVAL
1.
Disconnect the battery negative terminal.
2.
Remove cluster lid A. Refer to
3.
Remove the bolt, disconnect the electrical connector, and remove the NATS antenna amp.
INSTALLATION
Installation is in the reverse order of removal.
REMOTE KEYLESS ENTRY RECEIVER
SEC-151
< REMOVAL AND INSTALLATION >
[WITHOUT INTELLIGENT KEY SYSTEM]
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REMOTE KEYLESS ENTRY RECEIVER
Removal
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1.
Disconnect the battery negative cable.
2.
Remove the upper glove box. Refer to
3.
Remove the bolt, disconnect and remove the remote keyless entry receiver.
Installation
INFOID:0000000001730847
Installation is in the reverse order of removal.
SRC-1
RESTRAINTS
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SECTION
SRC
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SRC
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CONTENTS
SRS AIRBAG CONTROL SYSTEM
BASIC INSPECTION . . . . . . . . .
DIAGNOSIS AND REPAIR WORK FLOW . . .
Work Flow . . . . . . . . . . . . . . . .....
INTERMITTENTS INCIDENT . . . . . . . ..
Inspection Procedure . . . . . . . . . . . ...
Trouble Diagnosis with CONSULT-III . . . . . ...
FUNCTION DIAGNOSIS . . . . . . . ...
SRS AIR BAG SYSTEM . . . . . . . . . ..
SRS Configuration . . . . . . . . . . . . ....
SRS Component Parts Location . . . . . . . ...
Driver Air Bag Module . . . . . . . . . . . ...
Front Passenger Air Bag Module . . . . . . . ..
Front Side Air Bag . . . . . . . . . . . . .....
Side Curtain Air Bag . . . . . . . . . . . . ..
Front Seat Belt Pre-tensioner with Load Limiter . ...
Direct-connect SRS Component Connectors . . ....
OCCUPANT CLASSIFICATION SYSTEM . . .
System Diagram . . . . . . . . . . . . . ..
Occupant Classification System (OCS) . . . . ..
PASSENGER SEAT BELT WARNING SYS-
TEM . . . . . . . . . . . . . . . . .
System Diagram . . . . . . . . . . . . . ..
System Description . . . . . . . . . . . . .
Component Parts Location . . . . . . . . . ..
ON BOARD DIAGNOSTIC (OBD) SYSTEM . ..
Trouble Diagnosis Introduction . . . . . . . ...
SRS Operation Check . . . . . . . . . . . .
Trouble Diagnosis without CONSULT-III . . . .
CONSULT-III Function (AIR BAG) . . . . . . ..
Self-Diagnosis Function (Without CONSULT-III) .
COMPONENT DIAGNOSIS . . . . . . .
B1049 – B1052, B1054 – B1057 DRIVER AIR-
BAG MODULE . . . . . . . . . . . . ...
Description . . . . . . . . . . . . . . . ...
DTC Logic . . . . . . . . . . . . . . . .
Diagnosis Procedure (Component diagnosis) . ...
B1065 – B1068, B1070 – B1073 PASSEN-
GER AIRBAG MODULE . . . . . . . . ...
Description . . . . . . . . . . . . . . . ...
DTC Logic . . . . . . . . . . . . . . . .
Diagnosis Procedure (Component diagnosis) . ...
B1134 – B1137 SIDE AIRBAG MODULE LH ...
Description . . . . . . . . . . . . . . . ...
DTC Logic . . . . . . . . . . . . . . . .
Diagnosis Procedure (Component diagnosis) . ...
B1129 – B1132 SIDE AIRBAG MODULE RH ...
Description . . . . . . . . . . . . . . . ...
DTC Logic . . . . . . . . . . . . . . . .
Diagnosis Procedure (Component diagnosis) . ...
B1198 – B1201 SIDE CURTAIN AIR BAG
MODULE LH (FRONT) . . . . . . . . . ..
Description . . . . . . . . . . . . . . . ...
DTC Logic . . . . . . . . . . . . . . . .
Diagnosis Procedure (Component diagnosis) . ...
B1193 – B1196 SIDE CURTAIN AIR BAG
MODULE RH (FRONT) . . . . . . . . . .
Description . . . . . . . . . . . . . . . ...
DTC Logic . . . . . . . . . . . . . . . .
Diagnosis Procedure (Component diagnosis) . ...
B1150 – B1153 SIDE CURTAIN AIR BAG
MODULE LH (REAR) . . . . . . . . . .
Description . . . . . . . . . . . . . . . ...
DTC Logic . . . . . . . . . . . . . . . .
Diagnosis Procedure (Component diagnosis) . ...
B1145 – B1148 SIDE CURTAIN AIR BAG
MODULE RH (REAR) . . . . . . . . . ...
Description . . . . . . . . . . . . . . . ...
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