Nissan Murano Z51. Manual — part 1267
SECURITY INDICATOR LAMP
SEC-115
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
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SECURITY INDICATOR LAMP
Description
INFOID:0000000005515620
• Security indicator lamp is located on instrument panel assembly.
• NVIS (Nissan Vehicle Immobilizer System-NATS) and vehicle security system conditions are indicated by
blink or illumination of security indicator lamp.
Component Function Check
INFOID:0000000005515621
1.
CHECK FUNCTION
1.
Perform “THEFT IND” in the “ACTIVE TEST” mode with CONSULT-III.
2.
Check security indicator lamp operation.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Go to
SEC-115, "Diagnosis Procedure"
.
Diagnosis Procedure
INFOID:0000000005515622
1.
CHECK SECURITY INDICATOR LAMP POWER SUPPLY CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect security indicator lamp connector.
3.
Check voltage between security indicator lamp harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 2.
NO-1
>> Check 10A fuse [No. 9, located in the fuse block (J/B)].
NO-2
>> Check harness for open or short between security indicator lamp and fuse.
2.
CHECK SECURITY INDICATOR LAMP SIGNAL
1.
Connect security indicator lamp connector.
2.
Disconnect BCM connector.
3.
Check voltage between BCM harness connector and ground.
Is the inspection result normal?
YES
>> Replace BCM. Refer to
BCS-95, "Removal and Installation"
NO
>> GO TO 3.
3.
CHECK SECURITY INDICATOR LAMP SIGNAL CIRCUIT
1.
Disconnect security indicator lamp connector.
2.
Check continuity between security indicator lamp harness connector and BCM harness connector.
Test item
Description
THEFT IND
ON
Security indicator lamp
Illuminate
OFF
Not illuminate
(+)
(–)
Voltage (V)
(Approx.)
Security indicator lamp
Connector
Terminal
M100
1
Ground
Battery voltage
(+)
(–)
Voltage (V)
(Approx.)
BCM
Connector
Terminal
M123
141
Ground
Battery voltage
SEC-116
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
SECURITY INDICATOR LAMP
3.
Check continuity between security indicator lamp harness connector and ground.
Is the inspection result normal?
YES
>> Replace security indicator lamp. Refer to
SEC-222, "Removal and Installation"
NO
>> Repair or replace harness.
Security indicator lamp
BCM
Continuity
Connector
Terminal
Connector
Terminal
M100
2
M123
141
Existed
Security indicator lamp
Ground
Continuity
Connector
Terminal
M100
2
Not existed
KEY WARNING LAMP
SEC-117
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
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KEY WARNING LAMP
Description
INFOID:0000000005515623
Performs operation method guide and warning together with buzzer.
Component Function Check
INFOID:0000000005515624
1.
CHECK FUNCTION
Check the operation with “INDICATOR” in “Active Test” mode with CONSULT-III.
Is the inspection result normal?
YES
>> Key warning lamp in combination meter is OK.
NO
>> Refer to
SEC-117, "Diagnosis Procedure"
Diagnosis Procedure
INFOID:0000000005515625
1.
CHECK KEY WARNING LAMP
.
Is the inspection result normal?
Yes
>> GO TO 2.
No
>> Repair or replace key warning lamp circuit.
2.
CHECK INTERMITTENT INCIDENT
GI-39, "Intermittent Incident"
.
>> INSPECTION END
Test item
Condition
INDICATOR
KEY ON
Key warning lamp illuminates
KEY IND
Key warning lamp flashes
SEC-118
< DTC/CIRCUIT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION
INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION
Wiring Diagram - INTELLIGENT KEY SYSTEM/ENGINE START FUNCTION -
INFOID:0000000005515626
JCKWM3370GB
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