Page 945 of 5883
DLK-356
< COMPONENT DIAGNOSIS >[WITH I-KEY & SUPER LOCK]
INSIDE KEY ANTENNA
3. Check continuity between Intelligent Key unit connector and ground.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace harness between Intelligent Key unit and inside key antenna (console).
3.CHECK INSIDE KEY ANTENNA INPUT SIGNAL 2
1. Replace inside key antenna. (New antenna or other antenna)
2. Connect Intelligent Key unit connector and inside key antenna (console) connector.
3. Check signal between Intelligent Key connector and ground with
oscilloscope.
Intelligent Key unit
connectorTe r m i n a l Inside key antenna (console)
connectorTerminal Continuity
M5235
B451
Ye s
36 2
Intelligent Key unit connector Terminal
GroundContinuity
M5235
No
36
ALKIA0784ZZ
Page 946 of 5883
![NISSAN TIIDA 2007 Service Repair Manual INSIDE KEY ANTENNA
DLK-357
< COMPONENT DIAGNOSIS >[WITH I-KEY & SUPER LOCK]
C
D
E
F
G
H
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L
MA
B
DLK
N
O
P
Is the inspection result normal?
YES >> Replace inside key antenna (console). Refer to XX-X NISSAN TIIDA 2007 Service Repair Manual INSIDE KEY ANTENNA
DLK-357
< COMPONENT DIAGNOSIS >[WITH I-KEY & SUPER LOCK]
C
D
E
F
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B
DLK
N
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Is the inspection result normal?
YES >> Replace inside key antenna (console). Refer to XX-X](/manual-img/5/57395/w960_57395-945.png)
INSIDE KEY ANTENNA
DLK-357
< COMPONENT DIAGNOSIS >[WITH I-KEY & SUPER LOCK]
C
D
E
F
G
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B
DLK
N
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Is the inspection result normal?
YES >> Replace inside key antenna (console). Refer to XX-XX, "*****" (console).
NO >> GO TO 4.
4.CHECK INTERMITTENT INCIDENT
Refer to @@@.
>> INSPECTION END
REAR FLOOR
REAR FLOOR : DescriptionINFOID:0000000001530355
Detects whether Intelligent Key is inside the vehicle.
REAR FLOOR : Component Function CheckINFOID:0000000001530356
1.CHECK INSIDE KEY ANTENNA INPUT SIGNAL
Te r m i n a l
ConditionSignal
(Reference value) (+)
(–)
Intelligent Key unit
connectorTe r m i n a l
M52Console
(+)35
Ground All doors are
closed
Ignition knob
switch is pressedWhen Intelligent Key is
in the antenna detec-
tion area.
When Intelligent Key is
not in the antenna de-
tection area.
Console
(-)36When Intelligent Key is
in the antenna detec-
tion area.
When Intelligent Key is
not in the antenna de-
tection area.
JMKIA0393ZZ
JMKIA0391ZZ
JMKIA0392ZZ
JMKIA0390ZZ
Page 947 of 5883
DLK-358
< COMPONENT DIAGNOSIS >[WITH I-KEY & SUPER LOCK]
INSIDE KEY ANTENNA
With CONSULT-III
1. Check “ANTENNA” in “Active Test” mode with CONSULT-III.
2. Touch “ROOM ANT 2”.
3. When Intelligent Key is in inside key antenna (rear floor) detection area, hazard lamps flash.
Is the inspection result normal?
YES >> Rear floor antenna is OK.
NO >> Refer to DLK-358, "
REAR FLOOR : Diagnosis Procedure".
REAR FLOOR : Diagnosis ProcedureINFOID:0000000001530357
1.CHECK INSIDE KEY ANTENNA INPUT SIGNAL 1
1. Turn ignition switch OFF.
2. Check signal between Intelligent Key unit connector and ground
with oscilloscope.
Test Item Inside Antenna
ANTENNA :ROOM ANT 2 Rear floor antenna
ALKIA0785ZZ
Page 948 of 5883
INSIDE KEY ANTENNA
DLK-359
< COMPONENT DIAGNOSIS >[WITH I-KEY & SUPER LOCK]
C
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F
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MA
B
DLK
N
O
P
Is the inspection result normal?
YES >> GO TO 4.
NO >> GO TO 2.
2.CHECK INSIDE KEY ANTENNA CIRCUIT
1. Disconnect Intelligent Key unit connector and inside key antenna (rear floor) connector.
2. Check continuity between Intelligent Key unit connector and
inside key antenna (rear floor) connector.
Te r m i n a l
ConditionSignal
(Reference value) (+)
(–)
Intelligent Key unit
connectorTe r m i n a l
M40Rear floor
(+) 13
Ground All doors are
closed
Ignition knob
switch is pressedWhen Intelligent Key
is in the antenna de-
tection area.
When Intelligent Key
is not in the antenna
detection area.
Rear floor
(-) 14When Intelligent Key
is in the antenna de-
tection area.
When Intelligent Key
is not in the antenna
detection area.
JMKIA0393ZZ
JMKIA0391ZZ
JMKIA0392ZZ
JMKIA0390ZZ
ALKIA0584ZZ
Page 949 of 5883
DLK-360
< COMPONENT DIAGNOSIS >[WITH I-KEY & SUPER LOCK]
INSIDE KEY ANTENNA
3. Check continuity between Intelligent Key unit connector and ground.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace harness between Intelligent Key unit and inside key antenna (rear floor).
3.CHECK INSIDE KEY ANTENNA INPUT SIGNAL 2
1. Replace inside key antenna. (New antenna or other antenna)
2. Connect Intelligent Key unit connector and inside key antenna (rear floor) connector.
3. Check signal between Intelligent Key connector and ground with oscilloscope.
Intelligent Key unit
connectorTe r m i n a l Inside key antenna (rear floor)
connectorTerminal Continuity
M4013
B451
Exists
14 2
Intelligent Key unit
connectorTe r m i n a l
GroundContinuity
M4013
Does not exist
14
Page 950 of 5883
INSIDE KEY ANTENNA
DLK-361
< COMPONENT DIAGNOSIS >[WITH I-KEY & SUPER LOCK]
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MA
B
DLK
N
O
P
Is the inspection result normal?
YES >> Replace inside key antenna (rear floor). Refer to XX-XX, "*****" (rear floor).
NO >> GO TO 4.
4.CHECK INTERMITTENT INCIDENT
Refer to @@@.
>> INSPECTION END
Terminal
ConditionSignal
(Reference value) (+)
(–)
Intelligent Key unit
connectorTe r m i n a l
M40Rear floor
(+)13
Ground All doors are
closed
Ignition knob
switch is pressedWhen Intelligent Key is
in the antenna detec-
tion area.
When Intelligent Key is
not in the antenna de-
tection area.
Rear floor
(-)14When Intelligent Key is
in the antenna detec-
tion area.
When Intelligent Key is
not in the antenna de-
tection area.
JMKIA0393ZZ
JMKIA0391ZZ
JMKIA0392ZZ
JMKIA0390ZZ
Page 951 of 5883
![NISSAN TIIDA 2007 Service Repair Manual DLK-362
< COMPONENT DIAGNOSIS >[WITH I-KEY & SUPER LOCK]
OUTSIDE KEY ANTENNA
OUTSIDE KEY ANTENNA
DescriptionINFOID:0000000001530358
Detects whether the Intelligent Key is in the operating range of the NISSAN TIIDA 2007 Service Repair Manual DLK-362
< COMPONENT DIAGNOSIS >[WITH I-KEY & SUPER LOCK]
OUTSIDE KEY ANTENNA
OUTSIDE KEY ANTENNA
DescriptionINFOID:0000000001530358
Detects whether the Intelligent Key is in the operating range of the](/manual-img/5/57395/w960_57395-950.png)
DLK-362
< COMPONENT DIAGNOSIS >[WITH I-KEY & SUPER LOCK]
OUTSIDE KEY ANTENNA
OUTSIDE KEY ANTENNA
DescriptionINFOID:0000000001530358
Detects whether the Intelligent Key is in the operating range of the outside antennas.
Front outside antennas are integrated in front outside door handles (driver side, passenger side) to allow lock-
ing and unlocking of door locks including back door (hatchback) and trunk lid (sedan) when the Intelligent Key
is present.
Rear bumper antenna is mounted on the rear bumper and is used to allow the locking and unlocking of door
locks including back door (hatchback) and trunk lid (sedan) when the Intelligent Key is present.
Component Function CheckINFOID:0000000001530359
1.CHECK DOOR REQUEST SWITCH
Check that door request switches operate normally.
Is the inspection result normal?
YES >> GO TO 2.
NO >> Inspect door request switches. Refer to XX-XX, "*****"
.
2.CHECK FRONT ANTENNAS FUNCTION
Be sure that Intelligent Key is in each outside key antenna detection range.
Does door lock/unlock when each request switch is pressed?
YES >> Outside key antenna is OK.
NO >> Refer to DLK-362, "
Diagnosis Procedure".
Diagnosis ProcedureINFOID:0000000001530360
1.CHECK OUTSIDE KEY ANTENNA INPUT SIGNAL
1. Turn ignition switch OFF.
2. Check signal between Intelligent Key unit connector M52 termi-
nals 17, 19, 37 and ground with an oscilloscope.
Is the inspection result normal?
YES >> Outside key antenna is OK.
NO >> GO TO 2.
WIIA1198E
Connector ItemTe r m i n a l s
ConditionSignal
(Reference value)
(+) (-)
M52Rear bumper antenna 17
Ground Request switch is pushed Front outside antenna
(driver side)19
Front outside antenna
(passenger side)37
SIIA1910J
Page 952 of 5883
![NISSAN TIIDA 2007 Service Repair Manual OUTSIDE KEY ANTENNA
DLK-363
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2.CHECK OUTSIDE KEY ANTENNA CIRCUIT
1. Disconnect Intelligent Key unit connector and outsi NISSAN TIIDA 2007 Service Repair Manual OUTSIDE KEY ANTENNA
DLK-363
< COMPONENT DIAGNOSIS >[WITH I-KEY & SUPER LOCK]
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2.CHECK OUTSIDE KEY ANTENNA CIRCUIT
1. Disconnect Intelligent Key unit connector and outsi](/manual-img/5/57395/w960_57395-951.png)
OUTSIDE KEY ANTENNA
DLK-363
< COMPONENT DIAGNOSIS >[WITH I-KEY & SUPER LOCK]
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B
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N
O
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2.CHECK OUTSIDE KEY ANTENNA CIRCUIT
1. Disconnect Intelligent Key unit connector and outside key antenna connector.
2. Check continuity between each outside key antenna harness
connector (B) D10 (driver side) or D106 (passenger side), rear
bumper antenna connector (C) B81 terminals 1, 2 and Intelligent
Key unit harness connector (A) M52 terminals 17, 18, 19, 20,
37, and 38.
3. Check continuity between each outside key antenna harness
connector terminals 1, 2 and ground.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace harness between outside key antenna and Intelligent Key unit.
3.CHECK OUTSIDE KEY ANTENNA POWER SUPPLY
1. Replace outside key antenna. (New antenna or other antenna)
2. Connect Intelligent Key unit connector and outside key antenna connector.
3. Check signal between Intelligent Key unit connector terminals
17, 19, 37 and ground with an oscilloscope.
Is the inspection result normal?
YES >> Replace outside key antenna.
NO >> Replace Intelligent Key unit. Refer to XX-XX, "*****"
.
Item Connector Terminal Connector Terminal Continuity
Rear bumper antenna C: B811
A: M5217
Ye s 218
Front outside antenna
(driver side)B: D10119
220
Front outside antenna
(passenger side)B: D106137
238
Item Connector Terminal Continuity
Rear bumper antenna C: B811
Ground No 2
Front outside antenna
(driver side)B: D101
2
Front outside antenna
(passenger side)B: D1061
2
WIIA1199E
Connector ItemTe r m i n a l s
ConditionSignal
(Reference value)
(+) (-)
M52Rear
bumper17
GroundRequest
switch is
pushed Driver
side19
Pas-
senger
side37
WIIA1198E
SIIA1910J