Infiniti G35 (V35) Sedan. Manual — part 352
DOOR LOCK AND UNLOCK SWITCH
DLK-69
< COMPONENT DIAGNOSIS >
[INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
NO
>> Repair or replace harness.
3.
CHECK POWER WINDOW SERIAL LINK CIRCUIT
1.
Disconnect BCM connector.
2.
Check continuity between BCM connector and power window main switch connector.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace harness.
4.
CHECK INTERMITTENT INCIDENT
GI-39, "Intermittent Incident"
.
>> INSPECTION END.
DRIVER SIDE : Special Repair Requirement
INFOID:0000000000961143
INITIALIZATION PROCEDURE
1.
Disconnect battery minus terminal or power window main switch connector. Reconnect it after a minute or
more.
2.
Turn ignition switch ON.
3.
Operate power window switch to fully open the window. (This operation is unnecessary if the window is
already fully open)
4.
Continue pulling the power window switch UP (AUTO-UP operation). Even after glass stops at fully closed
position, keep pulling the switch for 3 seconds or more.
5.
Inspect anti-pinch function.
CHECK ANTI-PINCH FUNCTION
1.
Fully open the door window.
2.
Place a piece of wood near fully closed position.
3.
Close door glass completely with AUTO-UP.
• Check that glass lowers for approximately 150 mm or 2 seconds without pinching piece of wood and stops.
• Check that glass does not rise when operating the power window main switch while lowering.
CAUTION:
• Do not check with hands and other part of body because they may be pinched. Do not get pinched.
• Check that AUTO-UP operates before inspection when system initialization is performed.
• It may switch to fail-safe mode if open/close operation is performed continuously. Perform initial
setting in that situation. Refer to
• Perform initial setting when auto-up operation or anti-pinch function does not operate normally.
• Finish initial setting. Otherwise, next operation cannot be done.
1.
Auto-up operation
2.
Anti-pinch function
3.
Retained power operation when ignition switch is OFF.
PASSENGER SIDE
PASSENGER SIDE : Description
INFOID:0000000000961144
Transmits door lock/unlock operation to BCM.
PASSENGER SIDE : Component Function Check
INFOID:0000000000961145
1.
CHECK FUNCTION
With CONSULT-III
Check (“CDL LOCK SW ”, “CDL UNLOCK SW”) in Data Monitor mode with CONSULT-III.
BCM connector
Terminal
Power window main switch
connector
Terminal
Continuity
M123
132
D8
14
Existed
DLK-70
< COMPONENT DIAGNOSIS >
[INTELLIGENT KEY SYSTEM]
DOOR LOCK AND UNLOCK SWITCH
Is the inspection result normal?
YES
>> Door lock and unlock switch is OK.
NO
>> Refer to
DLK-70, "PASSENGER SIDE : Diagnosis Procedure"
.
PASSENGER SIDE : Diagnosis Procedure
INFOID:0000000000961146
1.
CHECK POWER WINDOW SWITCH OUTPUT SIGNAL
1.
Read voltage signal between BCM connector and ground with oscilloscope when door lock and unlock
switch (passenger side) is turned “LOCK” or “UNLOCK”.
2.
Check that signals which are shown in the figure below can be detected during 10 second just after door
lock and unlock switch (passenger side) is turned “LOCK” or “UNLOCK”.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> GO TO 2.
2.
CHECK POWER WINDOW SWITCH GROUND
1.
Turn ignition switch OFF.
2.
Disconnect front power window switch (passenger side) connector.
3.
Check continuity between front power window switch (passenger side) connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace harness.
3.
CHECK POWER WINDOW SERIAL LINK CIRCUIT
1.
Disconnect BCM connector.
2.
Check continuity between BCM connector and front power window switch (passenger side) connector.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace harness.
Monitor item
Condition
CDL LOCK SW
LOCK
: ON
UNLOCK
: OFF
CDL UNLOCK SW
LOCK
: OFF
UNLOCK
: ON
Terminal
Condition
Signal
(Reference value)
(+)
(–)
BCM connector
Terminal
M123
132
Ground
Door is closed
PIIA1297E
Front power window switch
(passenger side) connector
Terminal
Continuity
D38
11
Ground
Existed
BCM connector
Terminal
Front power window switch (passenger side)
connector
Terminal
Continuity
M123
132
D38
16
Existed
DOOR LOCK AND UNLOCK SWITCH
DLK-71
< COMPONENT DIAGNOSIS >
[INTELLIGENT KEY SYSTEM]
C
D
E
F
G
H
I
J
L
M
A
B
DLK
N
O
P
4.
CHECK INTERMITTENT INCIDENT
GI-39, "Intermittent Incident"
.
YES
>> INSPECTION END.
PASSENGER SIDE : Special Repair Requirement
INFOID:0000000000961147
INITIALIZATION PROCEDURE
1.
Disconnect battery minus terminal or power window main switch connector. Reconnect it after a minute or
more.
2.
Turn ignition switch ON.
3.
Operate power window switch to fully open the window. (This operation is unnecessary if the window is
already fully open)
4.
Continue pulling the power window switch UP (AUTO-UP operation). Even after glass stops at fully closed
position, keep pulling the switch for 3 seconds or more.
5.
Inspect anti-pinch function.
CHECK ANTI-PINCH FUNCTION
1.
Fully open the door window.
2.
Place a piece of wood near fully closed position.
3.
Close door glass completely with AUTO-UP.
• Check that glass lowers for approximately 150 mm or 2 seconds without pinching piece of wood and stops.
• Check that glass does not rise when operating the power window main switch while lowering.
CAUTION:
• Do not check with hands and other part of body because they may be pinched. Do not get pinched.
• Check that AUTO-UP operates before inspection when system initialization is performed.
• It may switch to fail-safe mode if open/close operation is performed continuously. Perform initial
setting in that situation. Refer to
• Perform initial setting when auto-up operation or anti-pinch function does not operate normally.
• Finish initial setting. Otherwise, next operation cannot be done.
1.
Auto-up operation
2.
Anti-pinch function
3.
Retained power operation when ignition switch is OFF.
DLK-72
< COMPONENT DIAGNOSIS >
[INTELLIGENT KEY SYSTEM]
KEY SLOT
KEY SLOT
Description
INFOID:0000000000961148
Detect whether Intelligent Key is inserted.
Immobilizer antenna amp checks Intelligent Key transponder.
Component Function Check
INFOID:0000000000961149
1.
CHECK FUNCTION
With CONSULT-III
Check key slot (“KEY SW -SLOT”) in Data Monitor mode with CONSULT-III.
Is the inspection result normal?
YES
>> Key slot is OK.
NO
>> Refer to
.
Diagnosis Procedure
INFOID:0000000000961150
1.
CHECK KEY SLOT POWER SUPPLY CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect key slot connector.
3.
Check voltage between slot connector and ground.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace key slot power supply circuit.
2.
CHECK KEY SLOT GROUND CIRCUIT
Check continuity between key slot connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace key slot ground circuit.
3.
CHECK KEY SLOT CIRCUIT
1.
Disconnect BCM connector.
2.
Check continuity between BCM connector and key slot connector.
3.
Check continuity between BCM connector and ground.
Monitor item
Condition
KEY SW-SLOT
Key is inserted in key slot: ON
Key is removed from key slot: OFF
Terminals
Voltage (V)
(Approx.)
(+)
(–)
Key slot connector
Terminal
M22
1
Ground
Battery voltage
5
Key slot connector
Terminal
Ground
Continuity
M22
7
Existed
BCM connector
Terminal
Key slot connector
Terminal
Continuity
M123
121
M22
11
Existed
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст