Nissan Tiida C11. Manual — part 1169
SEC-48
< COMPONENT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
STOP LAMP SWITCH (M/T)
1.
Check continuity between Intelligent Key unit harness connector
(A) M52 terminal 26 and stop lamp switch harness connector (B)
M203 terminal 2.
2.
Check continuity between Intelligent Key unit harness connector
M52 terminal 26 and ground.
Is the inspection result normal?
YES
>> Check condition of harness and connector.
NO
>> Repair or replace harness.
26 - 2
: Continuity should exist.
26 - Ground
: Continuity should not exist.
WIIA1210E
VEHICLE SECURITY INDICATOR
SEC-49
< COMPONENT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
C
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VEHICLE SECURITY INDICATOR
Description
INFOID:0000000001404115
• Vehicle security indicator is located on top left side of the instrument panel near the autolight sensor.
• NATS (Nissan Anti-Theft System) and vehicle security system conditions are indicated by blink or illumina-
tion of vehicle security indicator.
Component Function Check
INFOID:0000000001404116
1.
CHECK FUNCTION
1.
Perform “THEFT IND” in the “Active Test” mode with CONSULT-III.
2.
Check vehicle security indicator operation.
Is the inspection result normal?
YES
>> INSPECTION END.
NO
>> Refer to
Diagnosis Procedure
INFOID:0000000001404117
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 connec-
tor and ground.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace harness.
2.
CHECK SECURITY INDICATOR LAMP SIGNAL CIRCUIT
1.
Disconnect Intelligent Key unit connector.
Test item
Description
THEFT IND
ON
Vehicle security indicator
ON
OFF
OFF
ALKIA0846ZZ
Terminals
Voltage (V)
(Approx.)
(+)
(–)
Security indicator lamp connector
Terminal
M31
1
Ground
Battery voltage
SEC-50
< COMPONENT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
VEHICLE SECURITY INDICATOR
2.
Check continuity between Intelligent Key unit harness connector
(A) M52 terminal 30 and security indicator lamp connector (B)
M31 terminal 2.
3.
Check continuity between Intelligent Key unit connector (A) M52 terminal 30 and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace harness.
3.
CHECK INTELLIGENT KEY UNIT FUNCTION
1.
Connect Intelligent Key unit and security indicator lamp connectors.
2.
Turn ignition ON.
3.
Perform “THEFT IND” in the “Active Test” mode with CONSULT-III.
4.
Check voltage between Intelligent Key unit harness connector
and ground.
Is the inspection result normal?
YES
>> Replace security indicator lamp. Refer to
XX-XX, "*****"
.
NO
>> GO TO 4.
4.
CHECK INTERMITTENT INCIDENT
Refer to
XX-XX, "*****"
.
>> INSPECTION END
ALKIA0847ZZ
Intelligent Key unit connector
Terminal
Security indicator lamp con-
nector
Terminal
Continuity
M52
30
M31
2
Yes
Intelligent Key unit connector
Terminal
Ground
Continuity
M52
30
Ground
No
ALKIA0848ZZ
Terminals
Voltage (V)
(Approx.)
(+)
(–)
Intelligent Key unit connector
Terminal
M52
30
Ground
Activation ON: 0v
Activation OFF: Battery voltage
SECURITY SYSTEM PRE-WIRING
SEC-51
< COMPONENT DIAGNOSIS >
[WITH INTELLIGENT KEY SYSTEM]
C
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H
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B
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SECURITY SYSTEM PRE-WIRING
Wiring Diagram - SECURITY SYSTEM PRE-WIRING -
INFOID:0000000001532179
ALKWA0086GB
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