Nissan Rogue. Manual — part 991
PWC-46
< DTC/CIRCUIT DIAGNOSIS >
ENCODER CIRCUIT
ENCODER CIRCUIT
Description
INFOID:0000000011278717
Detects condition of the front power window motor LH operation and transmits to main power window and door
lock/unlock switch as pulse signal.
Component Function Check
INFOID:0000000011278718
1.
CHECK ENCODER OPERATION
Check front driver side door glass perform AUTO open/close operation normally when main power window
and door lock/unlock switch.
Is the inspection result normal?
YES
>> Encoder operation is OK.
NO
>> Refer to
Diagnosis Procedure
INFOID:0000000011278719
Encoder Circuit Check
1.
CHECK ENCODER OPERATION
1. Turn ignition switch ON.
2. Check signal between main power window and door lock/unlock switch harness connector and ground
with oscilloscope.
Is the inspection result normal?
YES
>> GO TO 7.
NO
>> GO TO 2.
2.
CHECK ENCORDER SIGNAL CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect main power window and door lock/unlock switch connector and front power window motor LH
connector.
3. Check continuity between main power window and door lock/unlock switch harness connector and front
power window motor LH harness connector.
(+)
(–)
Signal
(Reference value)
Main power window and door lock/unlock switch
Connector
Terminal
D6
4
Ground
Refer to following signal
5
JMKIA5210GB
Main power window and door lock/unlock switch
Front power window motor LH
Continuity
Connector
Terminal
Connector
Terminal
D6
4
D10
4
Yes
5
5
ENCODER CIRCUIT
PWC-47
< DTC/CIRCUIT DIAGNOSIS >
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4. Check continuity between main power window and door lock/unlock switch harness connector and
ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace harness.
3.
CHECK ENCORDER POWER SUPPLY CIRCUIT
1. Connect main power window and door lock/unlock switch connector.
2. Turn ignition switch ON.
3. Check voltage between front power window motor LH harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> GO TO 5.
4.
CHECK GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Check continuity between front power window motor LH harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 7.
NO
>> GO TO 6.
5.
CHECK HARNESS CONTINUITY 1
1. Turn ignition switch OFF.
2. Check continuity between main power window and door lock/unlock switch harness connector and front
power window motor LH harness connector.
3. Check continuity between main power window and door lock/unlock switch harness connector and
ground.
Is the inspection result normal?
YES
>> Replace main power window and door lock/unlock switch. Refer to
.
NO
>> Repair or replace harness.
Main power window and door lock/unlock switch
Ground
Continuity
Connector
Terminal
D6
4
No
5
(+)
(–)
Voltage
(Approx.)
Front power window motor LH
Connector
Terminal
D10
2
Ground
Battery voltage
Front power window motor LH
Ground
Continuity
Connector
Terminal
D10
6
Yes
Main power window and door lock/unlock switch
Front power window motor LH
Continuity
Connector
Terminal
Connector
Terminal
D6
12
D10
6
Yes
Main power window and door lock/unlock switch
Ground
Continuity
Connector
Terminal
D6
12
No
PWC-48
< DTC/CIRCUIT DIAGNOSIS >
ENCODER CIRCUIT
6.
CHECK HARNESS CONTINUITY 2
1. Disconnect main power window and door lock/unlock switch connector.
2. Check continuity between main power window and door lock/unlock switch harness connector and front
power window motor LH harness connector.
Is the inspection result normal?
YES
>> Replace main power window and door lock/unlock switch. Refer to
.
NO
>> Repair or replace harness.
7.
CHECK INTERMITTENT INCIDENT
GI-44, "Intermittent Incident"
>> Inspection End.
Main power window and door lock/unlock switch
Front power window motor LH
Continuity
Connector
Terminal
Connector
Terminal
D6
14
D10
2
Yes
POWER WINDOW RELAY
PWC-49
< DTC/CIRCUIT DIAGNOSIS >
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PWC
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POWER WINDOW RELAY
Description
INFOID:0000000011278720
Power is supplied to the main power window and door lock/unlock with BCM control.
Component Function Check
INFOID:0000000011278721
1.
CHECK POWER WINDOW RELAY POWER SUPPLY CIRCUIT
Check that an operation noise of power window relay [located behind the A/C switch assembly (automatic A/
C) or Front air control (manual A/C)] can be heard when turning the main power window and door lock/unlock
switch ON.
Is the inspection result normal?
YES
>> Power window relay power supply circuit is OK.
NO
>> Refer to
.
Diagnosis Procedure
INFOID:0000000011278722
Regarding Wiring Diagram information, refer to
.
1.
CHECK POWER WINDOW RELAY CONTROL CIRCUIT
1. Disconnect BCM connector.
2. Turn ignition switch ON.
3. Check voltage between BCM connector and ground.
Is the inspection result normal?
YES
>> Replace the BCM. Refer to
BCS-75, "Removal and Installation"
(with Intelligent Key system) or
BCS-135, "Removal and Installation"
(without Intelligent Key system).
NO
>> GO TO 2.
2.
CHECK HARNESS CONTINUITY
1. Turn ignition switch OFF.
2. Disconnect BCM and power window relay.
3. Check continuity between BCM connector and power window relay connector.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace harness.
3.
CHECK POWER WINDOW RELAY
Check power window relay.
PWC-50, "Component Inspection"
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-44, "Intermittent Incident"
.
NO
>> Replace power window relay.
(+)
(–)
Voltage
(Approx.)
Connector
Terminal
Ground
Battery voltage
M18
23
BCM
Power window relay
Continuity
Connector
Terminal
Connector
Terminal
M18
23
M58
1
Yes
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