Nissan Tiida C11. Manual — part 237
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 Procedure
INFOID: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
INSIDE KEY ANTENNA
DLK-359
< COMPONENT DIAGNOSIS >
[WITH I-KEY & SUPER LOCK]
C
D
E
F
G
H
I
J
L
M
A
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.
Terminal
Condition
Signal
(Reference value)
(+)
(–)
Intelligent Key unit
connector
Terminal
M40
Rear floor
(+)
13
Ground
• All doors are
closed
• Ignition knob
switch is pressed
When Intelligent Key
is in the antenna de-
tection area.
When Intelligent Key
is not in the antenna
detection area.
Rear floor
(-)
14
When Intelligent Key
is in the antenna de-
tection area.
When Intelligent Key
is not in the antenna
detection area.
JMKIA0393ZZ
JMKIA0391ZZ
JMKIA0392ZZ
JMKIA0390ZZ
ALKIA0584ZZ
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
connector
Terminal
Inside key antenna (rear floor)
connector
Terminal
Continuity
M40
13
B45
1
Exists
14
2
Intelligent Key unit
connector
Terminal
Ground
Continuity
M40
13
Does not exist
14
INSIDE KEY ANTENNA
DLK-361
< COMPONENT DIAGNOSIS >
[WITH I-KEY & SUPER LOCK]
C
D
E
F
G
H
I
J
L
M
A
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
Condition
Signal
(Reference value)
(+)
(–)
Intelligent Key unit
connector
Terminal
M40
Rear floor
(+)
13
Ground
• All doors are
closed
• Ignition knob
switch is pressed
When Intelligent Key is
in the antenna detec-
tion area.
When Intelligent Key is
not in the antenna de-
tection area.
Rear floor
(-)
14
When Intelligent Key is
in the antenna detec-
tion area.
When Intelligent Key is
not in the antenna de-
tection area.
JMKIA0393ZZ
JMKIA0391ZZ
JMKIA0392ZZ
JMKIA0390ZZ
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