Nissan Tiida C11. Instruction — part 224
DLK-306
< COMPONENT DIAGNOSIS >
[WITH I-KEY & SUPER LOCK]
DOOR SWITCH
2.
Check voltage between BCM connector and ground.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> GO TO 6.
5.
CHECK BACK DOOR LOCK ASSEMBLY (DOOR SWITCH)
Check back door lock assembly (door switch).
Refer to
DLK-306, "BACK DOOR : Component Inspection"
Is the inspection result normal?
YES
>> GO TO 6.
NO
>> Replace back door lock assembly (door switch). Refer to
XX-XX, "*****"
and
XX-XX, "*****"
.
6.
CHECK INTERMITTENT INCIDENT
Refer to @@@.
>> INSPECTION END
BACK DOOR : Component Inspection
INFOID:0000000001530294
1.
CHECK BACK DOOR LOCK ASSEMBLY (DOOR SWITCH)
1.
Turn ignition switch OFF.
2.
Check back door lock assembly (door switch).
Is the inspection result normal?
ALKIA0755ZZ
Terminals
Voltage (V)
(Approx.)
(+)
(–)
BCM connector
Terminal
M18
10
Ground
Battery voltage
ALKIA0758ZZ
Terminal
Back door condition
Continuity
Back door lock assembly (door switch)
3
4
OPEN
Yes
CLOSE
No
DOOR SWITCH
DLK-307
< COMPONENT DIAGNOSIS >
[WITH I-KEY & SUPER LOCK]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
YES
>> Back door lock assembly (door switch) is OK.
NO
>> Replace back door lock assembly (door switch). Refer to
XX-XX, "*****"
and
XX-XX, "*****"
.
DLK-308
< COMPONENT DIAGNOSIS >
[WITH I-KEY & SUPER LOCK]
KEY SWITCH
KEY SWITCH
Description
INFOID:0000000001530295
Key switch detects that mechanical key is inserted into the key cylinder, and then transmits the signal to Intel-
ligent Key unit.
Component Function Check
INFOID:0000000001530296
1.
CHECK KEY SWITCH INPUT SIGNAL
Check key switch (“KEY SW”) in “Data Monitor” mode with CONSULT-III. Refer to
CONSULT-III Function (BCM - DOOR LOCK)"
Is the inspection result normal?
YES
>> Key switch is OK.
NO
>> Refer to
DLK-308, "Diagnosis Procedure"
.
Diagnosis Procedure
INFOID:0000000001530297
1.
CHECK KEY SWITCH INPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Disconnect Intelligent Key unit connector.
3.
Check voltage between Intelligent Key unit harness connector
and ground.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> GO TO 2.
2.
CHECK KEY SWITCH POWER SUPPLY CIRCUIT
1.
Remove mechanical key from key cylinder.
2.
Disconnect key switch and ignition knob switch connector.
Monitor item
Condition
KEY SW
Insert mechanical key into key cylinder
: ON
Remove mechanical key from key cylinder
: OFF
WIIA1173E
Terminals
Condition
Voltage (V)
(Approx.)
(+)
(–)
Intelligent Key unit con-
nector
Terminal
M52
7
Ground
Insert mechanical key into key
cylinder
Battery voltage
Remove mechanical key from
key cylinder
0
KEY SWITCH
DLK-309
< COMPONENT DIAGNOSIS >
[WITH I-KEY & SUPER LOCK]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
3.
Check voltage between key switch and ignition knob switch con-
nector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace harness.
3.
CHECK KEY SWITCH SIGNAL CIRCUIT
1.
Check continuity between Intelligent Key unit harness connector
(A) M52 terminal 7 and key switch and ignition knob switch con-
nector (B) M32 terminal 1.
2.
Check continuity between Intelligent Key unit harness connector (A) M52 terminal 7 and ground.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace harness.
4.
CHECK KEY SWITCH
Check key switch function.
Refer to
DLK-310, "Component Inspection"
.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Replace key switch and ignition knob switch.
5.
CHECK INTERMITTENT INCIDENT
ALKIA0768ZZ
Terminals
Voltage (V)
(Approx.)
(+)
(–)
key switch and ignition knob switch
connector
Terminal
M32
2
Ground
Battery voltage
ALKIA0769ZZ
Intelligent Key unit connector
Terminal
key switch and ignition knob
switch connector
Terminal
Continuity
M52
7
M32
1
Yes
Intelligent Key unit harness
connector
Terminal
Ground
Continuity
M52
7
Ground
No
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