Page 1705 of 3171
POWER WINDOW SYSTEM
GW-19
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D
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K
L
MA
B
GW
SchematicEIS00B7M
MIWA0350E
Page 1706 of 3171
GW-20
POWER WINDOW SYSTEM
Wiring Diagram – WINDOW –
EIS00B7N
MIWA0296E
Page 1707 of 3171
POWER WINDOW SYSTEM
GW-21
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GW
MIWA0297E
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GW-22
POWER WINDOW SYSTEM
MIWA0351E
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POWER WINDOW SYSTEM
GW-23
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MA
B
GW
MIWA0299E
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GW-24
POWER WINDOW SYSTEM
Terminal and Reference Value for Power Window Main Switch
EIS00C08
Terminal and Reference Value for Each Door's Power Window SwitchEIS00C09
*1:RearLH
*2:RearRH TerminalWire
colorItem ConditionVoltage (V)
(Approx.)
2 W IGN power supply Ignition switch (ON or START position) Battery voltage
3 B Ground — 0
4 G Driver power window motor UP signalDriver side switch UP operation 0
Other than above Battery voltage
5 L Driver power window motor DOWN signalDriver side switch DOWN operation 0
Other than above Battery voltage
6 L Passenger power window motor UP signalPassenger side switch UP operation Battery voltage
Other than above 0
7GRPassenger power window motor DOWN
signalPassenger side switch DOWN operation Battery voltage
Other than above 0
8 Y Rear RH power window motor UP signalRear RH switch UP operation Battery voltage
Other than above 0
9RRear RH power window motor DOWN sig-
nalRear RH switch DOWN operation Battery voltage
Other than above 0
10 G Rear LH power window motor UP signalRear LH switch UP operation Battery voltage
Other than above 0
11 L GRear LH power window motor DOWN sig-
nalRear LH switch DOWN operation Battery voltage
Other than above 0
TerminalWire
colorItem ConditionVo l ta g e (V )
(Approx.)
1 W IGN power supply Ignition switch (ON or START position) Battery voltage
2L
G*
1
Y*2
Power window UP signal
from power window main switchPower window main switch
UP operationBattery voltage
Other than above 0
3L
LG*
1
R*2
Power window DOWN signal
from power window main switchPower window main switch
DOWN operationBattery voltage
Other than above 0
4L
Y*
1
Y*2Power window motor DOWN signalWhen DOWN operation Battery voltage
Other than above 0
5G
L*
1
L*2Power window motor UP signalWhen UP operation Battery voltage
Other than above 0
Page 1711 of 3171

POWER WINDOW SYSTEM
GW-25
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GW
Terminal and Reference Value for BCMEIS00B7P
Work FlowEIS00B7Q
1. Check the symptom and customer's requests.
2. Understand the outline of system. Refer toGW-15, "
System Description".
3. According to the trouble diagnosis chart, repair or replace the cause of the malfunction.
Refer toGW-25, "
Trouble Diagnosis Symptom Chart".
4. Does power window system operate normally? Yes, GO TO 5, If No, GO TO 3.
5. Inspection end.
Trouble Diagnosis Symptom ChartEIS00C0A
Terminal Wire color Item ConditionVoltage (V)
(Approx.)
3 Y Ignition switch (ON or START)Ignition switch
(ON or START position)Battery voltage
41 Y Battery power supply (Fuse) — Battery voltage
53 W Power window pow er supply (IGN)When ignition switch ON Battery voltage
When ignition switch OFF 0
55 B Ground — 0
57 W Battery power supply (Fusible link) — Battery voltage
58 P Power window power supply (BAT) — Battery voltage
Symptom Diagnosis / service procedure Refer to page
None of the power window can be operated using any
switch1. BCM power supply and ground circuit check.GW-26
2. Power window main switch power supply and
ground circuit check.GW-27
Driver side power window cannot be operated 1. Driver side power window motor check.GW-28
Passenger side power window cannot be operated1. Passenger side power window motor circuit checkGW-292. Power window switch check 1GW-33
3. passenger side power window circuit checkGW-31
Rear LH side power window cannot be operated1. Rear LH power window motor circuit checkGW-302. Power window switch check 1GW-33
3. Rear LH power window circuit checkGW-32
Rear RH side power window cannot be operated1. Rear RH power window motor circuit checkGW-312. Power window switch check 1GW-33
3. Rear RH power window circuit checkGW-33
Power window does not operate using power window
switch. (Power window can be operated using power win-
dow main switch)1. Power window switch check 2GW-34
Anti-pinch system does not operate normal
Replace front power window motor and control unit
(driver side)—
Power window timer does not operated
Page 1712 of 3171
![NISSAN NAVARA 2005 Repair Workshop Manual GW-26
POWER WINDOW SYSTEM
BCM Power Supply and Ground Circuit Check
EIS00B7T
1.CHECK FUSE
lCheck 10A fuse [No. 1, located in the fuse block (J/B)].
lCheck 10A fuse [No. 21, located in the fuse block ( NISSAN NAVARA 2005 Repair Workshop Manual GW-26
POWER WINDOW SYSTEM
BCM Power Supply and Ground Circuit Check
EIS00B7T
1.CHECK FUSE
lCheck 10A fuse [No. 1, located in the fuse block (J/B)].
lCheck 10A fuse [No. 21, located in the fuse block (](/manual-img/5/57362/w960_57362-1711.png)
GW-26
POWER WINDOW SYSTEM
BCM Power Supply and Ground Circuit Check
EIS00B7T
1.CHECK FUSE
lCheck 10A fuse [No. 1, located in the fuse block (J/B)].
lCheck 10A fuse [No. 21, located in the fuse block (J/B)].
lCheck 50A fusible link (letterGlocated in the fuse and fusible link box).
NOTE:
Refer toGW-15, "
Component Parts and Harness Connector Location".
OK or NG
OK >> GO TO 2.
NG >> If fuse is blown, be sure to eliminate cause of malfunction before installing new fuse.
2.CHECK POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM connector.
3. Turn ignition switch ON.
4. Check voltage between BCM connector M42, 43, 44 terminal 3,
41, 57 and ground.
OK or NG
OK >> GO TO 3.
NG >> Repair or replace harness.
3.CHECK GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect BCM.
3. Check continuity between BCM connector M44 terminal 55 and
ground.
OK or NG
OK >> Power supply and ground circuit is OK.
NG >> Repair or replace harness.3 - Ground : Battery voltage
41 - Ground : Battery voltage
57 - Ground : Battery voltage
MIIB0733E
55 - Ground : Continuity should exist.
MIIB0594E