Nissan Tiida C11. Manual — part 228
DLK-322
< COMPONENT DIAGNOSIS >
[WITH I-KEY & SUPER LOCK]
TRUNK REQUEST SWITCH
TRUNK REQUEST SWITCH
Description
INFOID:0000000001530315
Transmits lock/unlock operation to Intelligent Key unit.
Component Function Check
INFOID:0000000001530316
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
DLK-322, "Diagnosis Procedure"
.
Diagnosis Procedure
INFOID:0000000001530317
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
TRUNK REQUEST SWITCH
DLK-323
< COMPONENT DIAGNOSIS >
[WITH I-KEY & SUPER LOCK]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
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-324, "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
DLK-324
< COMPONENT DIAGNOSIS >
[WITH I-KEY & SUPER LOCK]
TRUNK REQUEST SWITCH
Component Inspection
INFOID:0000000001530318
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
BACK DOOR OPENER SWITCH
DLK-325
< COMPONENT DIAGNOSIS >
[WITH I-KEY & SUPER LOCK]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
BACK DOOR OPENER SWITCH
Description
INFOID:0000000001530337
Sends the back door opening signal to BCM.
Component Function Check
INFOID:0000000001530338
1.
CHECK FUNCTION
With CONSULT-III
Check “TR/BD OPNR SW” in “Data Monitor” mode with CONSULT-III.
Is the inspection result normal?
YES
>> Back door opener switch is OK.
NO
>> Refer to
XX-XX, "*****"
.
Diagnosis Procedure
INFOID:0000000001530339
1.
CHECK BACK DOOR OPENER SWITCH INPUT SIGNAL
Check voltage between BCM connector and ground.
Is the inspection result normal?
YES
>> GO TO 5
NO
>> GO TO 2
2.
CHECK BACK DOOR OPENER SWITCH CIRCUIT
1.
Disconnect BCM and back door opener switch connectors.
Monitor item
Condition
TR/BD OPNR SW
Back door opener switch is pressed
:ON
Back door opener switch is released
:OFF
ALKIA0741ZZ
Terminals
Condition of back door opener switch
Voltage (V)
(Approx.)
(+)
(–)
BCM
connector
Terminal
M18
5
Ground
ON (press and hold)
0
OFF (release)
Battery voltage
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