Nissan March K13. Instruction — part 544
POWER SUPPLY AND GROUND CIRCUIT
PWC-19
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
G
H
I
J
L
M
A
B
PWC
N
O
P
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.
3.
CHECK HARNESS CONTINUITY
1.
Turn ignition switch OFF.
2.
Disconnect BCM connector.
3.
Check continuity between BCM harness connector and power window main switch harness connector.
*1
: With Intelligent Key
*2
: Without Intelligent Key
4.
Check continuity between BCM harness connector and ground.
*1
: With Intelligent Key
*2
: Without Intelligent Key
Is the inspection result normal?
YES
>> Replace BCM. Refer to
BCS-57, "Removal and Installation"
(With Intelligent Key). Refer to
99, "Removal and Installation"
(Without Intelligent Key).
NO
>> Repair or replace harness.
FRONT POWER WINDOW SWITCH (PASSENGER SIDE)
FRONT POWER WINDOW SWITCH (PASSENGER SIDE) : Diagnosis Procedure
INFOID:0000000005978512
1.
CHECK POWER SUPPLY CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect front power window switch (passenger side) connector.
3.
Turn ignition switch ON.
4.
Check voltage between front power window switch (passenger side) harness connector and ground.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> GO TO 2.
Power window main switch
Ground
Continuity
Connector
Terminal
D6
17
Existed
BCM
Power window main switch
Continuity
Connector
Terminal
Connector
Terminal
M70
*1
M67
*2
68
D5
10
Existed
69
D6
19
BCM
Ground
Continuity
Connector
Terminal
M70
*1
M67
*2
68
Not existed
69
(+)
(-)
Condition
Voltage (V)
(Approx.)
Front power window switch (passenger side)
Connector
Terminal
D25
1
Ground
Ignition switch
ON
12
PWC-20
< DTC/CIRCUIT DIAGNOSIS >
POWER SUPPLY AND GROUND CIRCUIT
2.
CHECK HARNESS CONTINUITY
1.
Turn ignition switch OFF.
2.
Disconnect BCM connector.
3.
Check continuity between BCM harness connector and front power window switch (passenger side) har-
ness connector.
*1
: With Intelligent Key
*2
: Without Intelligent Key
4.
Check continuity between BCM harness connector and ground.
*1
: With Intelligent Key
*2
: Without Intelligent Key
Is the inspection result normal?
YES
BCS-57, "Removal and Installation"
(With Intelligent Key). Refer to
99, "Removal and Installation"
(Without Intelligent Key).
NO
>> Repair or replace harness.
REAR POWER WINDOW SWITCH
REAR POWER WINDOW SWITCH : Diagnosis Procedure
INFOID:0000000005978513
1.
CHECK POWER SUPPLY CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect rear power window switch connector.
3.
Turn ignition switch ON.
4.
Check voltage between rear power window switch harness connector and ground.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> GO TO 2.
2.
CHECK HARNESS CONTINUITY
1.
Turn ignition switch OFF.
2.
Disconnect BCM connector.
3.
Check continuity between BCM harness connector and rear power window switch harness connector.
BCM
Front power window switch (passenger side)
Continuity
Connector
Terminal
Connector
Terminal
M70
*1
M67
*2
68
D25
1
Existed
BCM
Ground
Continuity
Connector
Terminal
M70
*1
M67
*2
68
Not existed
(+)
(-)
Condition
Voltage (V)
(Approx.)
Rear power window switch
Connector
Terminal
LH
D63
1
Ground
Ignition switch
ON
12
RH
D43
POWER SUPPLY AND GROUND CIRCUIT
PWC-21
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
G
H
I
J
L
M
A
B
PWC
N
O
P
*1
: With Intelligent Key
*2
: Without Intelligent Key
4.
Check continuity between BCM harness connector and ground.
*1
: With Intelligent Key
*2
: Without Intelligent Key
Is the inspection result normal?
YES
>> Replace BCM. Refer to
BCS-57, "Removal and Installation"
(With Intelligent Key). Refer to
99, "Removal and Installation"
(Without Intelligent Key).
NO
>> Repair or replace harness.
BCM
Rear power window switch
Continuity
Connector
Terminal
Connector
Terminal
M70
*1
M67
*2
68
LH
D63
1
Existed
RH
D43
BCM
Ground
Continuity
Connector
Terminal
M70
*1
M67
*2
68
Not existed
PWC-22
< DTC/CIRCUIT DIAGNOSIS >
FRONT POWER WINDOW SWITCH (PASSENGER SIDE)
FRONT POWER WINDOW SWITCH (PASSENGER SIDE)
Component Function Check
INFOID:0000000005978515
1.
CHECK FRONT POWER WINDOW SWITCH (PASSENGER SIDE) FUNCTION
Check front power window motor (passenger side) operation with front power window switch (passenger side).
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Refer to
.
Diagnosis Procedure
INFOID:0000000005978516
1.
CHECK FRONT POWER WINDOW SWITCH (PASSENGER SIDE) INPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Disconnect front power window switch (passenger side) connector.
3.
Turn ignition switch ON.
4.
Check voltage between front power window switch (passenger side) harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> GO TO 3.
2.
CHECK FRONT POWER WINDOW SWITCH (PASSENGER SIDE)
Check front power window switch (passenger side).
Refer to
PWC-23, "Component Inspection"
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Replace front power window switch (passenger side). Refer to
PWC-44, "Removal and Installa-
.
3.
CHECK FRONT WINDOW SWITCH (PASSENGER SIDE) CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect power window main switch connector.
3.
Check continuity between power window main switch harness connector and front power window switch
(passenger side) harness connector.
4.
Check continuity between power window main switch harness connector and ground.
(+)
(-)
Condition
Voltage (V)
(Approx.)
Front power window switch (passenger side)
Connector
Terminal
D25
2
Ground
Power window main
switch
(passenger side)
UP
12
DOWN
0
3
UP
0
DOWN
12
Power window main switch
Front power window switch (passenger side)
Continuity
Connector
Terminal
Connector
Terminal
D5
8
D25
2
Existed
11
3
Power window main switch
Ground
Continuity
Connector
Terminal
D5
8
Not existed
11
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