Nissan Teana J32. Manual — part 984
VENTILATION SEAT AND HEATED SEAT DO NOT OPERATE
SE-69
< SYMPTOM DIAGNOSIS >
[WITH VENTILATION SEAT]
C
D
E
F
G
H
I
K
L
M
A
B
SE
N
O
P
SYMPTOM DIAGNOSIS
VENTILATION SEAT AND HEATED SEAT DO NOT OPERATE
Diagnosis Procedure
INFOID:0000000003850483
1.
CHECK POWER SUPPLY AND GROUND CIRCUIT
Check power supply and ground circuit.
Refer to
SE-12, "VENTILATION SEAT CONTROL UNIT : Diagnosis Procedure"
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace the malfunctioning parts.
2.
CONFIRM THE OPERATION
Confirm the operation again.
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-35, "Intermittent Incident"
.
NO
>> GO TO 1.
SE-70
< SYMPTOM DIAGNOSIS >
[WITH VENTILATION SEAT]
VENTILATION SEAT DOES NOT OPERATE
VENTILATION SEAT DOES NOT OPERATE
FRONT SEAT
FRONT SEAT : Diagnosis Procedure
INFOID:0000000003850486
1.
CHECK FRONT VENTILATION SEAT SWITCH
Check front ventilation seat switch.
Refer to
SE-18, "FRONT SEAT : Component Function Check"
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace the malfunctioning parts.
2.
CHECK FRONT VENTILATION MOTOR
Check front ventilation motor.
Refer to
SE-23, "FRONT SEAT : Component Function Check"
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace the malfunctioning parts.
3.
CONFIRM THE OPERATION
Confirm the operation again.
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-35, "Intermittent Incident"
.
NO
>> GO TO 1.
REAR SEAT
REAR SEAT : Diagnosis Procedure
INFOID:0000000003851182
1.
CHECK REAR VENTILATION SEAT SWITCH
Check rear ventilation seat switch.
Refer to
SE-20, "REAR SEAT : Component Function Check"
.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace the malfunctioning parts.
2.
CHECK REAR VENTILATION MOTOR
Check rear ventilation motor.
Refer to
SE-25, "REAR SEAT : Component Function Check"
.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace the malfunctioning parts.
3.
CONFIRM THE OPERATION
Confirm the operation again.
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-35, "Intermittent Incident"
.
NO
>> GO TO 1.
HI MODE AND LO MODE OF HEATED SEAT DO NOT OPERATE
SE-71
< SYMPTOM DIAGNOSIS >
[WITH VENTILATION SEAT]
C
D
E
F
G
H
I
K
L
M
A
B
SE
N
O
P
HI MODE AND LO MODE OF HEATED SEAT DO NOT OPERATE
FRONT SEAT
FRONT SEAT : Description
INFOID:0000000003900696
NOTE:
• When short or open circuit occurs in heater unit circuit, the system enters fail-safe mode. Refer to
FRONT SEAT : Diagnosis Procedure
INFOID:0000000003850497
1.
CHECK FRONT HEATED SEAT SWITCH
Check front heated seat switch.
Refer to
SE-13, "FRONT SEAT : Component Function Check"
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace the malfunctioning parts.
2.
CHECK FRONT SEATBACK HEATER
Check front seatback heater.
Refer to
SE-33, "FRONT SEAT : Component Function Check"
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace the malfunctioning parts.
3.
CHECK FRONT SEAT CUSHION HEATER
Check front seat cushion heater.
Refer to
SE-31, "FRONT SEAT : Component Function Check"
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace the malfunctioning parts.
4.
CONFIRM THE OPERATION
Confirm the operation again.
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-35, "Intermittent Incident"
.
NO
>> GO TO 1.
REAR SEAT
REAR SEAT : Description
INFOID:0000000003900697
NOTE:
• When short or open circuit occurs in heater unit circuit, the system enters fail-safe mode. Refer to
.
REAR SEAT : Diagnosis Procedure
INFOID:0000000003853477
1.
CHECK REAR HEATED SEAT SWITCH
Check rear heated seat switch.
Refer to
SE-15, "REAR SEAT : Component Function Check"
.
Is the inspection result normal?
YES
>> GO TO 2.
NO
>> Repair or replace the malfunctioning parts.
2.
CHECK REAR SEATBACK HEATER
Check rear seatback heater.
Refer to
SE-34, "REAR SEAT : Component Function Check"
.
SE-72
< SYMPTOM DIAGNOSIS >
[WITH VENTILATION SEAT]
HI MODE AND LO MODE OF HEATED SEAT DO NOT OPERATE
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace the malfunctioning parts.
3.
CHECK REAR SEAT CUSHION HEATER
Check rear seat cushion heater.
Refer to
SE-32, "REAR SEAT : Component Function Check"
.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace the malfunctioning parts.
4.
CONFIRM THE OPERATION
Confirm the operation again.
Is the inspection result normal?
YES
>> Check intermittent incident. Refer to
GI-35, "Intermittent Incident"
.
NO
>> GO TO 1.
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