Nissan Tiida C11. Manual — part 170
DLK-90
< COMPONENT DIAGNOSIS >
[WITH I-KEY, WITHOUT SUPER LOCK]
DOOR REQUEST SWITCH
BACK DOOR : Component Inspection
INFOID:0000000001500105
1.
CHECK DOOR REQUEST SWITCH
Check door request switch.
Is the inspection result normal?
YES
>> Door request switch is OK.
NO
>> Replace back door request switch. Refer to
XX-XX, "*****"
.
WIIA1186E
Terminal
Door request switch condition
Continuity
Door request switch
1
2
Pressed
Yes
Released
No
TRUNK REQUEST SWITCH
DLK-91
< COMPONENT DIAGNOSIS >
[WITH I-KEY, WITHOUT SUPER LOCK]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
TRUNK REQUEST SWITCH
Description
INFOID:0000000001396532
Transmits lock/unlock operation to Intelligent Key unit.
Component Function Check
INFOID:0000000001396533
1.
CHECK FUNCTION
With CONSULT-III
Check door request switch “BD/TR REQ SW” in “Data Monitor” mode.
Is the inspection result normal?
YES
>> Door request switch is OK.
NO
>> Refer to
.
Diagnosis Procedure
INFOID:0000000001396534
1.
CHECK INTELLIGENT KEY UNIT INPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Check voltage between Intelligent Key unit harness connector
and ground.
Is the inspection result normal?
YES
>> GO TO 6.
NO
>> GO TO 2.
2.
CHECK TRUNK REQUEST SWITCH CIRCUIT
1.
Disconnect Intelligent Key unit and trunk request switch.
Monitor item
Condition
BD/TR REQ SW
Door request switch is pressed
:ON
Door request switch is released
:OFF
ALKIA0745ZZ
Terminal
trunk request
switch condition
Voltage (V)
(Approx.)
(+)
(–)
Intelligent Key unit
connector
Terminal
M52
29
Ground
Pressed
0
Released
5
DLK-92
< COMPONENT DIAGNOSIS >
[WITH I-KEY, WITHOUT SUPER LOCK]
TRUNK REQUEST SWITCH
2.
Check continuity between Intelligent Key unit connector (A) M52
terminal 29 and trunk request switch connector (B) B67 terminal
1.
3.
Check continuity between Intelligent Key unit connector (A) M52
terminal 29 and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace harness between Intelligent Key unit and trunk request switch.
3.
CHECK TRUNK REQUEST SWITCH GROUND CIRCUIT
Check continuity between trunk request switch connector and
ground.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace trunk request switch ground circuit.
4.
CHECK INTELLIGENT KEY UNIT OUTPUT SIGNAL
1.
Connect Intelligent Key unit connector.
2.
Check voltage between Intelligent Key unit connector and
ground.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> GO TO 6.
5.
CHECK TRUNK REQUEST SWITCH
Check trunk request switch.
Refer to
DLK-93, "Component Inspection"
Is the inspection result normal?
YES
>> GO TO 6.
NO
>> Replace back trunk request switch. Refer to
XX-XX, "*****"
.
6.
CHECK INTERMITTENT INCIDENT
Refer to @@@.
>> INSPECTION END
Intelligent Key unit
connector
Terminal
trunk request switch
connector
Terminal
Continuity
M52
29
B67
1
Yes
Intelligent Key unit
connector
Terminal
Ground
Continuity
M52
29
No
WIIA1188E
Trunk request switch
connector
Terminal
Ground
Continuity
B67
2
Yes
WIIA1187E
Intelligent Key unit
connector
Terminal
Ground
Voltage (V)
(Approx.)
M52
29
5
ALKIA0745ZZ
TRUNK REQUEST SWITCH
DLK-93
< COMPONENT DIAGNOSIS >
[WITH I-KEY, WITHOUT SUPER LOCK]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
Component Inspection
INFOID:0000000001396535
1.
CHECK TRUNK REQUEST SWITCH
Check trunk request switch.
Is the inspection result normal?
YES
>> Door request switch is OK.
NO
>> Replace trunk request switch. Refer to
XX-XX, "*****"
.
WIIA1186E
Terminal
Trunk request switch condition
Continuity
Trunk request switch
1
2
Pressed
Yes
Released
No
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