Nissan Qashqai J11. Manual — part 1513
PWC-32
< BASIC INSPECTION >
ANTI-PINCH INSPECTION
ANTI-PINCH INSPECTION
Description
INFOID:0000000010286493
If any of the following operations are performed, the initialization is necessary for normal operation of anti-
pinch function. Refer to
.
• Disconnection and connection of battery cable from negative terminal.
• When power window main switch replaced.
• Electric power supply to power window main switch or power window motor (driver side) is interrupted by
blown fuse or disconnection and connection of the negative terminal of battery, etc.
• Disconnection and connection of power window main switch harness connector.
• Removal of power window motor (driver side) from regulator assembly.
• Operation of regulator assembly as an independent unit.
• Removal and installation of glass.
• Removal and installation of door glass run.
Work Procedure
INFOID:0000000010286494
1.
CHECK ANTI-PINCH FUNCTION
1.
Fully open the front door glass (driver side).
2.
Place a piece of wood near fully closed position.
3.
Close front door glass (driver side) completely with AUTO-UP.
4.
Check the following conditions.
-
Check that front door glass (driver side) lowers for 120 – 150 mm (4.7 – 5.9 in) without pinching piece of
wood and stops.
-
Check that front door glass (driver side) does not rise not when operating the power window main switch
while lowering.
CAUTION:
•
Perform initial setting when AUTO-UP operation or anti-pinch function does not operate nor-
mally.
•
Check that AUTO-UP operates before inspection when system initialization is performed.
•
Do not check with hands and other body parts because they may be pinched. Do not get
pinched.
>> END
POWER SUPPLY AND GROUND CIRCUIT
PWC-33
< DTC/CIRCUIT DIAGNOSIS >
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PWC
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DTC/CIRCUIT DIAGNOSIS
POWER SUPPLY AND GROUND CIRCUIT
POWER WINDOW MAIN SWITCH
POWER WINDOW MAIN SWITCH : Diagnosis Procedure
INFOID:0000000010286495
LHD MODELS
1.
CHECK FUSE AND FUSIBLE LINK
1.
Turn ignition switch OFF.
2.
Check that any of the following fuse and fusible link is fusing.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair the applicable circuit. And then replace the fuse or fusible link.
2.
CHECK POWER WINDOW MAIN SWITCH POWER SUPPLY 1
1.
Disconnect power window main switch connector.
2.
Check voltage between power window main switch harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> GO TO 4.
3.
CHECK POWER WINDOW MAIN SWITCH POWER SUPPLY 2
1.
Turn ignition switch ON.
2.
Check voltage between power window main switch harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 10.
NO
>> GO TO 6.
4.
CHECK POWER WINDOW MAIN SWITCH POWER SUPPLY CIRCUIT 1
1.
Disconnect circuit breaker connector.
2.
Check voltage between circuit breaker harness connector and ground.
Is the inspection result normal?
Signal name
Fuse and fusible link No.
Battery power supply
28 (10A)
M (50A)
(+)
(
−
)
Voltage
Power window main switch
Connector
Terminal
D11
18
Ground
9 - 16 V
(+)
(
−
)
Voltage
Power window main switch
Connector
Terminal
D10
10
Ground
9 - 16 V
(+)
(
−
)
Voltage
Circuit breaker
Connector
Terminal
M86
1
Ground
9 - 16 V
PWC-34
< DTC/CIRCUIT DIAGNOSIS >
POWER SUPPLY AND GROUND CIRCUIT
YES
>> GO TO 5.
NO
>> Repair or replace harness.
5.
CHECK POWER WINDOW MAIN SWITCH POWER SUPPLY CIRCUIT 2
Check continuity between circuit breaker harness connector and power window main switch harness connec-
tor.
Is the inspection result normal?
YES
>> Replace circuit breaker.
NO
>> Repair or replace harness.
6.
CHECK POWER WINDOW RELAY POWER SUPPLY
1.
Turn ignition switch to OFF, and then wait for 3 minutes with driver door open.
NOTE:
• Even after ignition switch is OFF, power is supplied to accessories for a certain amount of time by the
AUTO ACC function.
• When vehicle is operated while on standby, power may be supplied to accessories.
2.
Disconnect power window relay connector.
3.
Check voltage between power window relay harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 7.
NO
>> Repair or replace harness.
7.
CHECK POWER WINDOW MAIN SWITCH POWER SUPPLY CIRCUIT 3
Check continuity between power window relay harness connector and power window main switch harness
connector.
Is the inspection result normal?
YES
>> GO TO 8.
NO
>> Repair or replace harness.
8.
CHECK POWER WINDOW RELAY GROUND CIRCUIT
1.
Disconnect BCM connector.
2.
Check continuity between power window relay harness connector and BCM harness connector.
Is the inspection result normal?
YES
>> GO TO 9.
NO
>> Repair or replace harness.
9.
CHECK POWER WINDOW RELAY
Circuit breaker
Power window main switch
Continuity
Connector
Terminal Connector
Terminal
M86
2
D11
18
Existed
(+)
(
−
)
Voltage
Power window relay
Connector
Terminal
M79
2
Ground
9 - 16 V
5
Power window relay
Power window main switch
Continuity
Connector
Terminal Connector
Terminal
M79
3
D10
10
Existed
Power window relay
BCM
Continuity
Connector
Terminal Connector
Terminal
M79
1
M70
63
Existed
POWER SUPPLY AND GROUND CIRCUIT
PWC-35
< DTC/CIRCUIT DIAGNOSIS >
C
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F
G
H
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A
B
PWC
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Check power window relay. Refer to
PWC-56, "Component Function Check"
.
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-44, "Intermittent Incident"
NO
>> Replace power window relay.
10.
CHECK POWER WINDOW MAIN SWITCH GROUND CIRCUIT
1.
Turn ignition switch OFF.
2.
Check continuity between power window main switch harness connector and ground.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Repair or replace harness.
RHD MODELS
1.
CHECK FUSE AND FUSIBLE LINK
1.
Turn ignition switch OFF.
2.
Check that any of the following fuse and fusible link is fusing.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair the applicable circuit. And then replace the fuse or fusible link.
2.
CHECK POWER WINDOW MAIN SWITCH POWER SUPPLY 1
1.
Disconnect power window main switch connector.
2.
Check voltage between power window main switch harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> GO TO 4.
3.
CHECK POWER WINDOW MAIN SWITCH POWER SUPPLY 2
1.
Turn ignition switch ON.
2.
Check voltage between power window main switch harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 10.
NO
>> GO TO 6.
4.
CHECK POWER WINDOW MAIN SWITCH POWER SUPPLY CIRCUIT 1
Power window main switch
Ground
Continuity
Connector
Terminal
D10
1
Existed
Signal name
Fuse and fusible link No.
Battery power supply
28 (10A)
M (50A)
(+)
(
−
)
Voltage
Power window main switch
Connector
Terminal
D31
18
Ground
9 - 16 V
(+)
(
−
)
Voltage
Power window main switch
Connector
Terminal
D30
10
Ground
9 - 16 V
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