Nissan Juke F15. Manual — part 199
REAR WINDOW DEFOGGER SWITCH
DEF-21
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
G
H
I
J
K
M
A
B
DEF
N
O
P
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace A/C control. Refer to
HAC-151, "Removal and Installation"
A/C control
Condition
Continuity
Terminal
3
8
Rear window defogger switch
Pressed
Existed
Released
Not existed
DEF-22
< DTC/CIRCUIT DIAGNOSIS >
REAR WINDOW DEFOGGER RELAY
REAR WINDOW DEFOGGER RELAY
Description
INFOID:0000000012196831
The rear window defogger is operated by turning the rear window defogger switch ON.
Component Function Check
INFOID:0000000012196832
1.
CHECK FUNCTION
1. Perform IPDM E/R Active Test (“REAR DEFOGGER”) using CONSULT.
2. Touch “ON”.
3. Check that the rear window heating wire is getting warmer.
Is the inspection result normal?
YES
>> Rear window defogger relay function is OK.
NO
>> Refer to
.
Diagnosis Procedure
INFOID:0000000012196833
1.
CHECK FUSE
1. Turn ignition switch OFF.
2. Check the 15A fuse (No. 41 and 42 located in IPDM E/R).
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Replace the blown fuse after repairing the affected circuit if a fuse is blown.
2.
CHECK IPDM E/R OUTPUT SIGNAL
1. Perform IPDM E/R Active Test (“REAR DEFOGGER”) using CONSULT.
2. Touch “ON”.
3. Check voltage between IPDM E/R harness connector and ground.
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Replace IPDM E/R. Refer to
PCS-37, "Removal and Installation"
(With Intelligent Key system).
(+)
(
−)
CONSULT Active Test condition
Voltage (V)
(Approx.)
IPDM E/R
Connector
Terminal
E11
14
Ground
REAR DEFOGGER
ON
Battery voltage
OFF
0
REAR WINDOW DEFOGGER
DEF-23
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
G
H
I
J
K
M
A
B
DEF
N
O
P
REAR WINDOW DEFOGGER
Description
INFOID:0000000012196834
Heats the heating wire with the power supply from the rear window defogger relay to prevent the rear window
from fogging up.
Component Function Check
INFOID:0000000012196835
1.
CHECK FUNCTION
1. Perform IPDM E/R Active Test (“REAR DEFOGGER”) using CONSULT.
2. Touch “ON”.
3. Check that the rear window heating wire is getting warmer.
Is the inspection result normal?
YES
>> Rear window defogger is OK.
NO
>> Refer to
.
Diagnosis Procedure
INFOID:0000000012196836
1.
CHECK REAR WINDOW DEFOGGER POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect rear window defogger connector.
3. Turn ignition switch ON.
4. Check voltage between rear window defogger harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> GO TO 4.
2.
CHECK REAR WINDOW DEFOGGER GROUND CIRCUIT
1. Turn ignition switch OFF.
2. Check continuity between rear window defogger harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace harness.
3.
CHECK FILAMENT
DEF-43, "Inspection and Repair"
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Repair filament.
4.
CHECK REAR WINDOW DEFOGGER POWER SUPPLY CIRCUIT 1
1. Turn ignition switch OFF.
2. Disconnect condenser connector.
3. Check continuity between condenser harness connector and rear window defogger harness connector.
(+)
(
−)
Condition
Voltage (V)
(Approx.)
Rear window defogger
Connector
Terminal
D202
1
Ground
Rear window defogger switch
ON
Battery voltage
OFF
0
Rear window defogger
Ground
Continuity
Connector
Terminal
D203
2
Existed
DEF-24
< DTC/CIRCUIT DIAGNOSIS >
REAR WINDOW DEFOGGER
4. Check continuity between condenser connector and ground.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> Repair or replace harness.
5.
CHECK REAR WINDOW DEFOGGER POWER SUPPLY CIRCUIT 2
1. Disconnect IPDM E/R connectors.
2. Check continuity between IPDM E/R harness connector and condenser harness connector.
3. Check continuity between IPDM E/R connector and ground.
Is the inspection result normal?
YES
>> GO TO 6.
NO
>> Repair or replace harness.
6.
CHECK CONDENSER
DEF-24, "Component Inspection"
Is the inspection result normal?
YES
>> GO TO 7.
NO
>> Replace condenser. Refer to
DEF-45, "Removal and Installation"
.
7.
CHECK INTERMITTENT INCIDENT
GI-45, "Intermittent Incident"
Is the inspection result normal?
YES
>> INSPECTION END
NO
>> Repair or replace harness or connector.
Component Inspection
INFOID:0000000012196837
1.
CHECK CONDENSER
1. Turn ignition switch OFF.
2. Disconnect condenser connector.
3. Check continuity between condenser connector and ground part of condenser.
4. Check continuity between condenser terminals.
Condenser
Rear window defogger
Continuity
Connector
Terminal
Connector
Terminal
D201
2
D202
1
Existed
Condenser
Ground
Continuity
Connector
Terminal
D201
2
Not existed
IPDM E/R
Condenser
Continuity
Connector
Terminal
Connector Terminal
E11
14
D103
1
Existed
IPDM E/R
Ground
Continuity
Connector
Terminal
E11
14
Not existed
Condenser
Ground part of
condenser
Continuity
Connector
Terminal
D103
1
Not existed
D202
2
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст