2008 NISSAN TEANA Service Manual

timing belt driver seat adjustment compression ratio seat memory lane assist trunk

Page 3873 of 5121

NISSAN TEANA 2008 Service Manual HEATED SEAT
SE-9
< FUNCTION DIAGNOSIS >[WITH VENTILATION SEAT]
C
D
E
F
G
H
I
K
L
MA
B
SE
N
O
P
Component Parts LocationINFOID:0000000003820815
Component DescriptionINFOID:0000000003820816
1. Front hea

Page 3874 of 5121

NISSAN TEANA 2008 Service Manual SE-10
< FUNCTION DIAGNOSIS >[WITH VENTILATION SEAT]
VENTILATION SEAT SYSTEM
VENTILATION SEAT SYSTEM
System DiagramINFOID:0000000003820819
System DescriptionINFOID:0000000003809309
The ventilation se

SE-10
< FUNCTION DIAGNOSIS >[WITH VENTILATION SEAT]
VENTILATION SEAT SYSTEM
VENTILATION SEAT SYSTEM
System DiagramINFOID:0000000003820819
System DescriptionINFOID:0000000003809309
The ventilation seat system consists of the ventilation seat switch, the ventilation motor and the ventilation
seat control unit.
The ventilation seat system blows air from the seat surface and reduces heat and humidity.
The ventilation seat system has a LO and HI mode that can be switched back and forth. The LO mode blows
air moderately from the seat surface and the HI mode blows air strongly.
The indicator on the heated seat switch indicates the operation status of each mode.
NOTE:
The memory function is adopted for the front seat. When the ignition switch turns ON again after turning
OFF, while the ventilation seat is being operated, the ventilation seat system restarts at the same air flow
setting as the previous operation.
For the rear seat, when the ignition switch turns ON again after turning OFF, while the ventilation seat is
being operated, the heated ventilation seat system does not restart and stays in the OFF position.
While the ventilation seat system is being operated, the heated seat system becomes invalid.
LO MODE OPERATION
When the LO button of the ventilation seat switch is pressed while the ignition switch is ON, the ventilation
seat control unit outputs the power supply to the ventilation motor and simultaneously illuminates the LO
mode indicator in the ventilation seat switch.
The ventilation motor is controlled in LO mode by the LO mode ventilation motor speed control signal from
the ventilation control unit. The ventilation motor sends moderate air flow to the seat cushion and seat back.
When the LO button is pressed again while the ventilation seat switch is in the LO mode position, the indica-
tor and the ventilation seat switch turn OFF.
HI MODE OPERATION
When the HI button of the ventilation seat switch is pressed while the ignition switch is ON, the ventilation
seat control unit outputs the power supply to the ventilation motor and simultaneously illuminates the HI
mode indicator in the ventilation seat switch.
The ventilation motor is controlled in HI mode by the HI mode ventilation motor speed control signal from the
ventilation control unit. The ventilation motor sends strong air flow to the seat cushion and seat back.
When the HI button is pressed again while the ventilation seat switch is in the HI mode position, the indicator
and the ventilation seat switch turn OFF.
FA I L - S A F E
The fail-safe function is adopted for the ventilation seat control unit. Refer to SE-59, "FRONT SEAT : Fail-
safe".
JMJIA1933GB

Page 3875 of 5121

NISSAN TEANA 2008 Service Manual VENTILATION SEAT SYSTEM
SE-11
< FUNCTION DIAGNOSIS >[WITH VENTILATION SEAT]
C
D
E
F
G
H
I
K
L
MA
B
SE
N
O
P
Component Parts LocationINFOID:0000000003809310
Component DescriptionINFOID:0000000003809311

Page 3876 of 5121

NISSAN TEANA 2008 Service Manual SE-12
< COMPONENT DIAGNOSIS >[WITH VENTILATION SEAT]
POWER SUPPLY AND GROUND CIRCUIT
COMPONENT DIAGNOSIS
POWER SUPPLY AND GROUND CIRCUIT
VENTILATION SEAT CONTROL UNIT
VENTILATION SEAT CONTROL UNIT : D

Page 3877 of 5121

NISSAN TEANA 2008 Service Manual HEATED SEAT SWITCH
SE-13
< COMPONENT DIAGNOSIS >[WITH VENTILATION SEAT]
C
D
E
F
G
H
I
K
L
MA
B
SE
N
O
P
HEATED SEAT SWITCH
FRONT SEAT
FRONT SEAT : DescriptionINFOID:0000000003809330
Switches the LO or

Page 3878 of 5121

NISSAN TEANA 2008 Service Manual SE-14
< COMPONENT DIAGNOSIS >[WITH VENTILATION SEAT]
HEATED SEAT SWITCH
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace harness.
3.CHECK FRONT HEATED SEAT SWITCH
Check front h

Page 3879 of 5121

NISSAN TEANA 2008 Service Manual HEATED SEAT SWITCH
SE-15
< COMPONENT DIAGNOSIS >[WITH VENTILATION SEAT]
C
D
E
F
G
H
I
K
L
MA
B
SE
N
O
P
FRONT SEAT : Component InspectionINFOID:0000000003809333
1.CHECK FRONT HEATED SEAT SWITCH
1. Tur

Page 3880 of 5121

NISSAN TEANA 2008 Service Manual SE-16
< COMPONENT DIAGNOSIS >[WITH VENTILATION SEAT]
HEATED SEAT SWITCH
YES >> Rear heated seat switch circuit is OK.
NO-1 >> LO or HI mode is NG: GO TO 2.
NO-2 >> LO and HI modes are NG: GO TO 3.
2.C

Load next 8 pages

Page: < prev 1-10 ... 3841-3848 3849-3856 3857-3864 3865-3872 3873-3880 3881-3888 3889-3896 3897-3904 3905-3912 ... 5128 next >

pairing phone engine overheat trunk release coolant capacity adblue towing