Nissan Teana J32. Instruction — part 19
SLIDING MOTOR
ADP-69
< COMPONENT DIAGNOSIS >
C
D
E
F
G
H
I
K
L
M
A
B
ADP
N
O
P
Is the inspection result normal?
YES
>> Replace driver seat control unit. Refer to
ADP-136, "Removal and Installation"
NO
>> Repair or replace harness.
Driver seat control unit
Ground
Continuity
Connector
Terminal
B451
3
Not existed
4
ADP-70
< COMPONENT DIAGNOSIS >
RECLINING MOTOR
RECLINING MOTOR
Description
INFOID:0000000003759188
• The reclining motor is installed to the seat back frame.
• The reclining motor is activated via the driver seat control unit.
• The seatback is reclined forward/backward by changing the rotation direction of reclining motor.
Component Function Check
INFOID:0000000003759189
1.
CHECK FUNCTION
1.
Select “SEAT RECLINING” in “Active test” mode with CONSULT-III.
2.
Check the reclining motor operation.
Is the operation of relevant parts normal?
YES
>> Reclining motor function is OK.
NO
>> Refer to
Diagnosis Procedure
INFOID:0000000003759190
1.
CHECK RECLINING MOTOR POWER SUPPLY
1.
Turn ignition switch OFF.
2.
Disconnect reclining motor connector.
3.
Check voltage between reclining motor harness connector and ground.
Is the inspection result normal?
YES
>> Replace reclining motor. Refer to
.
NO
>> GO TO 2.
2.
CHECK RECLINING MOTOR CIRCUIT
1.
Disconnect driver seat control unit connector.
2.
Check continuity between driver seat control unit harness connector and reclining motor harness connec-
tor.
3.
Check continuity between driver seat control unit harness connector and ground.
Test item
Description
SEAT RECLINING
OFF
Seat reclining
Stop
FR
Forward
RR
Backward
(+)
(–)
Condition
Voltage (V)
(Approx.)
Reclining motor
Connector
Terminal
B454
5
Ground
Seat reclining
Backward
Battery voltage
Other than above
0
6
Forward
Battery voltage
Other than above
0
Driver seat control unit
Reclining motor
Continuity
Connector
Terminal
Connector
Terminal
B451
5
B454
5
Existed
6
6
RECLINING MOTOR
ADP-71
< COMPONENT DIAGNOSIS >
C
D
E
F
G
H
I
K
L
M
A
B
ADP
N
O
P
Is the inspection result normal?
YES
>> Replace driver seat control unit. Refer to
ADP-136, "Removal and Installation"
NO
>> Repair or replace harness.
Driver seat control unit
Ground
Continuity
Connector
Terminal
B451
5
Not existed
6
ADP-72
< COMPONENT DIAGNOSIS >
LIFTING MOTOR (FRONT)
LIFTING MOTOR (FRONT)
Description
INFOID:0000000003759191
• The lifting motor (front) is installed to the seat cushion frame.
• The lifting motor (front) is activated via the driver seat control unit.
• The lifter (front) is moved upward/downward by changing the rotation direction of lifting motor (front).
Component Function Check
INFOID:0000000003759192
1.
CHECK FUNCTION
1.
Select “SEAT LIFTER FR” in “Active test” mode with CONSULT-III.
2.
Check the lifting motor (front) operation.
Is the operation of relevant parts normal?
YES
>> Lifting motor (front) function is OK.
NO
>> Refer to
Diagnosis Procedure
INFOID:0000000003759193
1.
CHECK LIFTING MOTOR (FRONT) POWER SUPPLY
1.
Turn ignition switch OFF.
2.
Disconnect lifting motor (front) connector.
3.
Check voltage between lifting motor (front) harness connector and ground.
Is the inspection result normal?
YES
>> Replace lifting motor (front). Refer to
.
NO
>> GO TO 2.
2.
CHECK LIFTING MOTOR (FRONT) CIRCUIT
1.
Disconnect driver seat control unit connector.
2.
Check continuity between driver seat control unit harness connector and lifting motor (front) harness con-
nector.
3.
Check continuity between driver seat control unit harness connector and ground.
Test item
Description
SEAT LIFTER FR
OFF
Seat lifting (front)
Stop
UP
Upward
DWN
Downward
(+)
(–)
Condition
Voltage (V)
(Approx.)
Lifting motor (front)
Connector
Terminal
B455
9
Ground
Seat lifting (front)
Downward
Battery voltage
Other than above
0
10
Upward
Battery voltage
Other than above
0
Driver seat control unit
Lifting motor (front)
Continuity
Connector
Terminal
Connector
Terminal
B451
9
B455
9
Existed
10
10
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