Nissan Juke F15. Instruction — part 1088
RF-18
< DTC/CIRCUIT DIAGNOSIS >
POWER SUPPLY AND GROUND CIRCUIT
DTC/CIRCUIT DIAGNOSIS
POWER SUPPLY AND GROUND CIRCUIT
Diagnosis Procedure
INFOID:0000000012196965
SUNROOF MOTOR ASSEMBLY
1.
CHECK GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect sunroof motor assembly harness connector.
3. Check continuity between sunroof motor assembly harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace harness or connector.
2.
CHECK POWER SUPPLY CIRCUIT-I
Check voltage between sunroof motor assembly harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> GO TO 3.
3.
CHECK SUNROOF MOTOR CIRCUIT-I
1. Disconnect BCM harness connector.
2. Check continuity between BCM harness connector and sunroof motor assembly harness connector.
3. Check continuity between sunroof motor assembly harness connector and ground.
Is the inspection result normal?
YES
>> Check BCM. Refer to
NO
>> Repair or replace harness or connector.
4.
CHECK POWER SUPPLY CIRCUIT-II
1. Turn ignition switch ON.
2. Check voltage between sunroof motor assembly harness connector and ground.
Sunroof motor assembly
Ground
Continuity
Connector
Terminal
R11
1
Existed
(+)
(–)
Voltage (V)
(Approx.)
Sunroof motor assembly
Connector
Terminal
R11
6
Ground
Battery Voltage
BCM
Sunroof motor assembly
Continuity
Connector
Terminal
Connector
Terminal
M69
69
R11
6
Existed
Sunroof motor assembly
Ground
Continuity
Connector
Terminal
R11
6
Not existed
POWER SUPPLY AND GROUND CIRCUIT
RF-19
< DTC/CIRCUIT DIAGNOSIS >
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A
B
RF
N
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Is the inspection result normal?
YES
>> INSPECTION END
NO
>> GO TO 5.
5.
CHECK SUNROOF MOTOR CIRCUIT-II
1. Turn ignition switch OFF.
2. Disconnect BCM harness connector.
3. Check continuity between BCM harness connector and sunroof motor assembly harness connector.
4. Check continuity between sunroof motor assembly harness connector and ground.
Is the inspection result normal?
YES
>> Check BCM. Refer to
.
NO
>> Repair or replace harness or connector.
(+)
(–)
Voltage (V)
(Approx.)
Sunroof motor assembly
Connector
Terminal
R11
3
Ground
Battery Voltage
BCM
Sunroof motor assembly
Continuity
Connector
Terminal
Connector
Terminal
M69
68
R11
3
Existed
Sunroof motor assembly
Ground
Continuity
Connector
Terminal
R11
3
Not existed
RF-20
< DTC/CIRCUIT DIAGNOSIS >
SUNROOF MOTOR ASSEMBLY
SUNROOF MOTOR ASSEMBLY
Component Function Check
INFOID:0000000012196966
1.
CHECK SUNROOF MOTOR FUNCTION
Check tilt up/down & slide open/close operations with sunroof switch.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Check sunroof switch. Refer to
.
2.
CHECK SUNROOF MOTOR ASSEMBLY INPUT SIGNAL
1. Start engine.
2. Drive the vehicle at more than 40 km/h (25 MPH).
CAUTION:
Always drive vehicle at a safe speed.
NOTE:
This procedure may be conducted with the drive wheels lifted in the shop or by driving the vehicle.
If a road test is expected to be easier, it is unnecessary to lift the vehicle.
3. Check tilt up/down & slide open/close operations with sunroof switch.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Refer to
.
Diagnosis Procedure
INFOID:0000000012196967
SUNROOF MOTOR ASSEMBLY
1.
CHECK SUNROOF MOTOR ASSEMBLY INPUT SIGNAL
1. Turn ignition switch OFF.
2. Disconnect combination meter harness connector and sunroof motor assembly harness connector.
3. Check continuity between combination meter harness connector and sunroof motor assembly harness
connector.
4. Check continuity between sunroof motor assembly harness connector and ground.
Is the inspection result normal?
YES
>> Check combination meter. Refer to
MWI-53, "COMBINATION METER : Diagnosis Procedure"
NO
>> Repair or replace harness or connector.
Combination meter
Sunroof motor assembly
Continuity
Connector
Terminal
Connector
Terminal
M34
4
R11
8
Exists
Sunroof motor assembly
Ground
Continuity
Connector
Terminal
R11
8
Not existed
SUNROOF SWITCH
RF-21
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
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G
H
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A
B
RF
N
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SUNROOF SWITCH
Component Function Check
INFOID:0000000012196968
1.
CHECK SUNROOF MOTOR FUNCTION
Check tilt up/down & slide open/close operations with sunroof switch.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Refer to
.
Diagnosis Procedure
INFOID:0000000012196969
1.
PERFORM INITIALIZATION PROCEDURE
1. Initialization procedure is executed and operation is confirmed. Refer to
WHEN REPLACING CONTROL UNIT : Special Repair Requirement"
.
2. Check tilt up/down & slide open/close operations with sunroof switch.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> GO TO 2.
2.
CHECK SUNROOF SWITCH GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect sunroof switch harness connector.
3. Check continuity between sunroof switch harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace harness or connector.
3.
CHECK SUNROOF SWITCH INPUT SIGNAL
1. Turn ignition switch ON.
2. Check voltage between sunroof switch harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> GO TO 4.
4.
CHECK SUNROOF SWITCH CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect sunroof motor assembly harness connector.
3. Check continuity between sunroof motor assembly harness connector and sunroof switch harness con-
nector.
Sunroof switch
Ground
Continuity
Connector
Terminal
R5
2
Existed
(+)
(
−)
Voltage (V)
(Approx.)
sunroof switch
Connector
Terminal
R5
1
Ground
Battery Voltage
3
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