Nissan Pathfinder (2009 year). Manual — part 12
RECLINING MOTOR
ADP-83
< COMPONENT DIAGNOSIS >
C
D
E
F
G
H
I
K
L
M
A
B
ADP
N
O
P
RECLINING MOTOR
Description
INFOID:0000000003935573
• The reclining motor LH is installed to the seat back frame.
• The reclining motor LH is activated with the driver seat control unit.
• The seatback is reclined forward/backward by changing the rotation direction of reclining motor LH.
Component Function Check
INFOID:0000000003935574
1.
CHECK FUNCTION
1.
Select “SEAT RECLINING” in “Active test” mode with CONSULT-III.
2.
Check the reclining motor LH operation.
Is the operation of relevant parts normal?
YES
>> Inspection End.
NO
>> Perform diagnosis procedure. Refer to
Diagnosis Procedure
INFOID:0000000003935575
1.
CHECK RECLINING MOTOR LH POWER SUPPLY
1.
Turn the ignition switch to ACC.
2.
Perform “Active test” (“SEAT RECLINING”) with CONSULT-lll
3.
Check voltage between driver seat control unit harness connec-
tor and ground.
Is the inspection result normal?
YES
>> Replace reclining motor LH. Refer to
NO
>> GO TO 2
2.
CHECK RECLINING MOTOR LH CIRCUIT
Test Item
Description
SEAT RECLINING
OFF
Seat reclining
Stop
FR
Forward
RR
Backward
Terminal
Test Item
Voltage (V)
(Approx.)
(+)
(-)
Driver
seat con-
trol unit
connector
Terminal
B203
36
Ground
SEAT RE-
CLINING
OFF
0
FR (forward)
Battery voltage
RR (backward)
0
44
OFF
0
FR (forward)
0
RR (backward)
Battery voltage
PIIA4802E
2009 Pathfinder
ADP-84
< COMPONENT DIAGNOSIS >
RECLINING MOTOR
1.
Turn ignition switch OFF.
2.
Disconnect driver seat control unit and reclining motor LH.
3.
Check continuity between driver seat control unit harness con-
nector and reclining motor harness connector.
4.
Check continuity between driver seat control unit harness con-
nector and ground.
Is the inspection result normal?
YES
>> GO TO 3
NO
>> Repair or replace harness.
3.
CHECK INTERMITTENT INCIDENT
GI-49, "Intermittent Incident"
Is the inspection result normal?
YES
>> Replace driver seat control unit. Refer to
NO
>> Repair or replace the malfunctioning part.
Driver seat control
unit connector
Terminal
Reclining motor LH
connector
Terminal
Continuity
B203 (A)
36
B232 (B)
2
Yes
44
3
Driver seat control unit
connector
Terminal
Ground
Continuity
B203 (A)
36
No
44
ALJIA0471ZZ
2009 Pathfinder
LIFTING MOTOR (FRONT)
ADP-85
< COMPONENT DIAGNOSIS >
C
D
E
F
G
H
I
K
L
M
A
B
ADP
N
O
P
LIFTING MOTOR (FRONT)
Description
INFOID:0000000003935576
• The lifting motor (front) is installed to the seat frame assembly.
• The lifting motor (front) is activated with 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:0000000003935577
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
>> Inspection End.
NO
>> Perform diagnosis procedure. Refer to
Diagnosis Procedure
INFOID:0000000003935578
1.
CHECK LIFTING MOTOR (FRONT) POWER SUPPLY
1.
Turn the ignition switch to ACC.
2.
Perform “Active test” (“SEAT LIFTER FR”) with CONSULT-lll.
3.
Check voltage between driver seat control unit harness connec-
tor and ground.
Is the inspection result normal?
YES
>> Replace lifting motor (front). Refer to
.
NO
>> GO TO 2
2.
CHECK LIFTING MOTOR (FRONT) CIRCUIT
Test Item
Description
SEAT LIFTER FR
OFF
Seat lifting (front)
Stop
UP
Upward
DWN
Downward
Terminal
Test Item
Voltage (V)
(Approx.)
(+)
(-)
Driver seat
control unit
connector
Terminal
B203
37
Ground
SEAT
LIFTER
FR
OFF
0
UP
0
DWN (down)
Battery voltage
45
OFF
0
UP
Battery voltage
DWN (down)
0
PIIA4805E
2009 Pathfinder
ADP-86
< COMPONENT DIAGNOSIS >
LIFTING MOTOR (FRONT)
1.
Turn ignition switch OFF.
2.
Disconnect driver seat control unit and lifting motor (front).
3.
Check continuity between driver seat control unit harness con-
nector and lifting motor (front) harness connector.
4.
Check continuity between driver seat control unit harness con-
nector and ground.
Is the inspection result normal?
YES
>> GO TO 3
NO
>> Repair or replace harness.
3.
CHECK INTERMITTENT INCIDENT
GI-49, "Intermittent Incident"
Is the inspection result normal?
YES
>> Replace driver seat control unit. Refer to
NO
>> Repair or replace the malfunctioning part.
Driver seat control
unit connector
Terminal
Lifting motor (front)
connector
Terminal
Continuity
B203 (A)
37
B206 (B)
1
Yes
45
5
Driver seat control unit
connector
Terminal
Ground
Continuity
B203 (A)
37
No
45
ALJIA0472ZZ
2009 Pathfinder
LIFTING MOTOR (REAR)
ADP-87
< COMPONENT DIAGNOSIS >
C
D
E
F
G
H
I
K
L
M
A
B
ADP
N
O
P
LIFTING MOTOR (REAR)
Description
INFOID:0000000003935579
• The lifting motor (rear) is installed to the seat frame assembly.
• The lifting motor (rear) is activated with the driver seat control unit.
• The seat lifter (rear) is moved upward/downward by changing the rotation direction of lifting motor (rear).
Component Function Check
INFOID:0000000003935580
1.
CHECK FUNCTION
1.
Select “SEAT LIFTER RR” in “Active test” mode with CONSULT-III.
2.
Check the lifting motor (rear) operation.
Is the operation of relevant parts normal?
YES
>> Inspection End.
NO
>> Perform diagnosis procedure. Refer to
Diagnosis Procedure
INFOID:0000000003935581
1.
CHECK LIFTING MOTOR (REAR) POWER SUPPLY
1.
Turn the ignition switch OFF.
2.
Perform “Active test” (“SEAT LIFTER RR”) with CONSULT-lll
3.
Check voltage between driver seat control unit harness connec-
tor and ground.
Is the inspection result normal?
YES
>> Replace lifting motor (rear). Refer to
NO
>> GO TO 2
2.
CHECK LIFTING MOTOR (REAR) CIRCUIT
Test Item
Description
SEAT LIFTER RR
OFF
Seat lifting (rear)
Stop
UP
Upward
DWN
Downward
Terminal
Test Item
Voltage (V)
(Approx.)
(+)
(-)
Driver seat
control unit
connector
Terminal
B203
38
Ground
SEAT
LIFTER
RR
OFF
0
UP
Battery voltage
DWN (down)
0
39
OFF
0
UP
0
DWN (down)
Battery voltage
PIIA4804E
2009 Pathfinder
ADP-88
< COMPONENT DIAGNOSIS >
LIFTING MOTOR (REAR)
1.
Disconnect driver seat control unit and lifting motor (rear).
2.
Check continuity between driver seat control unit harness con-
nector and lifting motor (rear) harness connector.
3.
Check continuity between driver seat control unit harness con-
nector and ground.
Is the inspection result normal?
YES
>> GO TO 3
NO
>> Repair or replace harness.
3.
CHECK INTERMITTENT INCIDENT
GI-49, "Intermittent Incident"
Is the inspection result normal?
YES
>> Replace driver seat control unit. Refer to
NO
>> Repair or replace the malfunctioning part.
Driver seat control
unit connector
Terminal
Lifting motor (rear)
connector
Terminal
Continuity
B203 (A)
38
B207 (B)
5
Yes
39
1
Driver seat control unit
connector
Terminal
Ground
Continuity
B203 (A)
38
No
39
ALJIA0473ZZ
2009 Pathfinder
PEDAL ADJUSTING MOTOR
ADP-89
< COMPONENT DIAGNOSIS >
C
D
E
F
G
H
I
K
L
M
A
B
ADP
N
O
P
PEDAL ADJUSTING MOTOR
Description
INFOID:0000000003935582
• The pedal adjusting motor is installed to the pedal adjusting motor assembly.
• The pedal adjusting motor is activated with the automatic drive positioner control unit.
• The pedal assembly is adjusted forward/backward by changing the rotation direction of pedal adjusting
motor.
Component Function Check
INFOID:0000000003935583
1.
CHECK FUNCTION
1.
Select “ADJ PEDAL MOTOR” in “Active test” mode with CONSULT-III.
2.
Check the pedal adjusting motor operation.
Is the operation of relevant parts normal?
YES
>> Inspection End.
NO
>> Perform diagnosis procedure. Refer to
Diagnosis Procedure
INFOID:0000000003935584
1.
CHECK PEDAL ADJUSTING MOTOR POWER SUPPLY
1.
Turn the ignition switch OFF.
2.
Perform “Active test” (“ADJ PEDAL MOTOR”) with CONSULT-lll.
3.
Check voltage between automatic drive positioner control unit
harness connector and ground.
Is the inspection result normal?
YES
>> Replace pedal adjusting motor assembly. Refer to
BR-23, "Removal and Installation"
NO
>> GO TO 2
2.
CHECK PEDAL ADJUSTING MOTOR CIRCUIT
Test item
Description
ADJ PEDAL MOTOR
OFF
Pedal adjusting motor
Stop
FR
Forward
RR
Backward
Terminal
Test Item
Voltage
(V)
(Approx.)
(+)
(-)
Automatic
drive posi-
tioner con-
trol unit
connector
Terminal
M34
37
Ground
ADJ PED-
AL MOTOR
OFF
0
RR (backward)
0
FR (forward)
Battery
voltage
45
OFF
0
RR (backward)
Battery
voltage
FR (forward)
0
PIIA4806E
2009 Pathfinder
ADP-90
< COMPONENT DIAGNOSIS >
PEDAL ADJUSTING MOTOR
1.
Disconnect automatic drive positioner control unit and pedal
adjusting motor assembly.
2.
Check continuity between automatic drive positioner control unit
harness connector and pedal adjusting motor harness connec-
tor.
3.
Check continuity between automatic drive positioner control unit harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3
NO
>> Repair or replace harness.
3.
CHECK INTERMITTENT INCIDENT
GI-49, "Intermittent Incident"
Is the inspection result normal?
YES
>> Replace automatic drive positioner control unit. Refer to
ADP-159, "Removal and Installation"
NO
>> Repair or replace the malfunctioning part.
Automatic drive
positioner control
unit connector
Terminal
Pedal adjusting
motor assembly
connector
Terminal
Continuity
M34 (A)
37
E109 (B)
2
Yes
45
1
Automatic drive positioner
control unit connector
Terminal
Ground
Continuity
M34 (A)
37
No
45
ALJIA0474ZZ
2009 Pathfinder
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст