Murano Cross Cabriolet Z51 (2013 year). Manual — part 6
RECLINING SENSOR
ADP-77
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
G
H
I
K
L
M
A
B
ADP
N
O
P
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace harness or connector.
3.
CHECK RECLINING SENSOR POWER SUPPLY
1.
Connect driver seat control unit connector.
2.
Turn ignition switch ON.
3.
Check voltage between reclining motor harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> GO TO 4.
4.
CHECK RECLINING SENSOR POWER SUPPLY CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect driver seat control unit connector.
3.
Check continuity between driver seat control unit harness connector and reclining motor harness connec-
tor.
4.
Check continuity between driver seat control unit harness connector and ground.
Is the inspection result normal?
YES
>> Replace driver seat control unit. Refer to
ADP-121, "Removal and Installation"
NO
>> Repair or replace harness or connector.
5.
CHECK RECLINING SENSOR GROUND
1.
Turn ignition switch OFF.
2.
Check continuity between reclining motor harness connector and ground.
Is the inspection result normal?
YES
>> Replace seat cushion frame assembly.
NO
>> Repair or replace harness or connector.
Driver seat control unit
Ground
Continuity
Connector
Terminal
B452
20
Not existed
(+)
(–)
Voltage (V)
(Approx.)
Reclining motor
Connector
Terminals
B454
33
Ground
12
Driver seat control unit
Reclining motor
Continuity
Connector
Terminal
Connector
Terminal
B452
33
B454
33
Existed
Driver seat control unit
Ground
Continuity
Connector
Terminal
B452
33
Not existed
Reclining motor
Ground
Continuity
Connector
Terminal
B454
46
Existed
Revision: 2012 October
2013 Murano CrossCabriolet
ADP-78
< DTC/CIRCUIT DIAGNOSIS >
LIFTING SENSOR (FRONT)
LIFTING SENSOR (FRONT)
Component Function Check
INFOID:0000000008463620
1.
CHECK FUNCTION
1.
Select “LIFT FR PULSE” in “Data monitor” mode with CONSULT.
2.
Check the lifting sensor (front) signal under the following conditions.
*: The value at the seat position attained when the battery is connected is considered to be 32768.
Is the indication normal?
YES
>> INSPECTION END
NO
>> Refer to
Diagnosis Procedure
INFOID:0000000008463621
1.
CHECK LIFTING SENSOR (FRONT) SIGNAL
1.
Turn ignition switch ON.
2.
Check signal driver seat control unit harness connector and ground using an oscilloscope.
Is the inspection result normal?
YES
>> Replace driver seat control unit. Refer to
ADP-121, "Removal and Installation"
NO
>> GO TO 2.
2.
CHECK LIFTING SENSOR (FRONT) CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect driver seat control unit and lifting motor (front) connector.
3.
Check continuity between driver seat control unit harness connector and lifting motor (front) harness con-
nector.
4.
Check continuity between driver seat control unit harness connector and ground.
Monitor item
Condition
Value
LIFT FR PULSE
Seat lifting (front)
Operate (up)
Change (increase)
*
Operate (down)
Change (decrease)
*
Release
No change
*
(+)
(–)
Condition
Voltage (V)
(Approx.)
Driver seat control unit
Connector
Terminals
B452
22
Ground
Seat Lifting
(front)
Operate
Other than
above
0 or 5
JMJIA0119ZZ
Driver seat control unit
Lifting motor (front)
Continuity
Connector
Terminal
Connector
Terminal
B452
22
B455
22
Existed
Revision: 2012 October
2013 Murano CrossCabriolet
LIFTING SENSOR (FRONT)
ADP-79
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
G
H
I
K
L
M
A
B
ADP
N
O
P
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace harness or connector.
3.
CHECK LIFTING SENSOR (FRONT) POWER SUPPLY
1.
Connect driver seat control unit connector.
2.
Turn ignition switch ON.
3.
Check voltage between lifting motor (front) harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> GO TO 4.
4.
CHECK LIFTING SENSOR (FRONT) POWER SUPPLY CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect driver seat control unit connector.
3.
Check continuity between driver seat control unit harness connector and lifting motor (front) harness con-
nector.
4.
Check continuity between driver seat control unit harness connector and ground.
Is the inspection result normal?
YES
>> Replace driver seat control unit. Refer to
ADP-121, "Removal and Installation"
NO
>> Repair or replace harness or connector.
5.
CHECK LIFTING SENSOR (FRONT) GROUND
1.
Turn ignition switch OFF.
2.
Check continuity between lifting motor (front) harness connector and ground.
Is the inspection result normal?
YES
>> Replace seat cushion frame assembly.
NO
>> Repair or replace harness or connector.
Driver seat control unit
Ground
Continuity
Connector
Terminal
B452
22
Not existed
(+)
(–)
Voltage (V)
(Approx.)
Lifting motor (front)
Connector
Terminals
B455
33
Ground
12
Driver seat control unit
Lifting motor (front)
Continuity
Connector
Terminal
Connector
Terminal
B452
33
B455
33
Existed
Driver seat control unit
Ground
Continuity
Connector
Terminal
B452
33
Not existed
Lifting motor (front)
Ground
Continuity
Connector
Terminal
B455
48
Existed
Revision: 2012 October
2013 Murano CrossCabriolet
ADP-80
< DTC/CIRCUIT DIAGNOSIS >
LIFTING SENSOR (REAR)
LIFTING SENSOR (REAR)
Component Function Check
INFOID:0000000008463622
1.
CHECK FUNCTION
1.
Select “LIFT RR PULSE” in “Data monitor” mode with CONSULT.
2.
Check lifting sensor (rear) signal under the following conditions.
*: The value at the seat position attained when the battery is connected is considered to be 32768.
Is the indication normal?
YES
>> INSPECTION END
NO
>> Refer to
Diagnosis Procedure
INFOID:0000000008463623
1.
CHECK LIFTING SENSOR (REAR) SIGNAL
1.
Turn ignition switch ON.
2.
Check signal between driver seat control unit harness connector and ground using an oscilloscope.
Is the inspection result normal?
YES
>> Replace driver seat control unit. Refer to
ADP-121, "Removal and Installation"
NO
>> GO TO 2.
2.
CHECK LIFTING SENSOR (REAR) CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect driver seat control unit and lifting motor (rear) connector.
3.
Check the continuity between driver seat control unit harness connector and lifting motor (rear) harness
connector.
4.
Check the continuity between driver seat control unit harness connector and ground.
Monitor item
Condition
Value
LIFT RR PULSE
Seat lifting (rear)
Operate (up)
Change (increase)
*
Operate (down)
Change (decrease)
*
Release
No change
*
(+)
(–)
Condition
Voltage (V)
(Approx.)
Driver seat control unit
Connector
Terminals
B452
21
Ground
Seat Lifting
(rear)
Operate
Other than
above
0 or 5
JMJIA0119ZZ
Driver seat control unit
Lifting motor (rear)
Continuity
Connector
Terminal
Connector
Terminal
B452
21
B456
21
Existed
Revision: 2012 October
2013 Murano CrossCabriolet
LIFTING SENSOR (REAR)
ADP-81
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
G
H
I
K
L
M
A
B
ADP
N
O
P
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace harness or connector.
3.
CHECK LIFTING SENSOR (REAR) POWER SUPPLY
1.
Connect driver seat control unit connector.
2.
Turn ignition switch ON.
3.
Check the voltage between lifting motor (rear) harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> GO TO 4.
4.
CHECK LIFTING SENSOR (REAR) POWER SUPPLY CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect driver seat control unit connector.
3.
Check the continuity between driver seat control unit harness connector and lifting motor (rear) harness
connector.
4.
Check the continuity between driver seat control unit harness connector and ground.
Is the inspection result normal?
YES
>> Replace driver seat control unit. Refer to
ADP-121, "Removal and Installation"
NO
>> Repair or replace harness or connector.
5.
CHECK LIFTING SENSOR (REAR) GROUND
1.
Turn ignition switch OFF.
2.
Check the continuity between lifting motor (rear) harness connector and ground.
Is the inspection result normal?
YES
>> Replace seat cushion frame assembly.
NO
>> Repair or replace harness or connector.
Driver seat control unit
Ground
Continuity
Connector
Terminal
B452
21
Not existed
(+)
(–)
Voltage (V)
(Approx.)
Lifting motor (rear)
Connector
Terminals
B456
33
Ground
12
Driver seat control unit
Lifting motor (rear)
Continuity
Connector
Terminal
Connector
Terminal
B452
33
B456
33
Existed
Driver seat control unit
Ground
Continuity
Connector
Terminal
B452
33
Not existed
Lifting motor (rear)
Ground
Continuity
Connector
Terminal
B456
47
Existed
Revision: 2012 October
2013 Murano CrossCabriolet
ADP-82
< DTC/CIRCUIT DIAGNOSIS >
TILT SENSOR
TILT SENSOR
Component Function Check
INFOID:0000000008463624
1.
CHECK FUNCTION
1.
Select “TILT PULSE” in “Data monitor” mode with CONSULT.
2.
Check tilt sensor signal under the following conditions.
*: The value at the seat position attained when the battery is connected is considered to be 32768.
Is the indication normal?
YES
>> INSPECTION END
NO
>> Refer to
Diagnosis Procedure
INFOID:0000000008463625
1.
CHECK TILT SENSOR SIGNAL
1.
Turn ignition switch ON.
2.
Check signal between driver seat control unit harness connector and ground using an oscilloscope.
Is the inspection result normal?
YES
>> Replace driver seat control unit. Refer to
ADP-121, "Removal and Installation"
NO
>> GO TO 2.
2.
CHECK TILT SENSOR CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect driver seat control unit and tilt motor connector.
3.
Check continuity between driver seat control unit harness connector and tilt motor harness connector.
4.
Check continuity between driver seat control unit harness connector and ground.
Monitor item
Condition
Value
TILT PULSE
Steering column
Operate (up)
Change (increase)*
Operate (down)
Change (decrease)
*
Release
No change*
(+)
(–)
Condition
Voltage (V)
(Approx.)
Driver seat control unit
Connector
Terminals
B452
30
Ground
Steering column
Operate
Other than
above
0 or 5
JMJIA0119ZZ
Driver seat control unit
Tilt motor
Continuity
Connector
Terminal
Connector
Terminal
B452
30
M116
5
Existed
Driver seat control unit
Ground
Continuity
Connector
Terminal
B452
30
Not existed
Revision: 2012 October
2013 Murano CrossCabriolet
TILT SENSOR
ADP-83
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
G
H
I
K
L
M
A
B
ADP
N
O
P
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace harness or connector.
3.
CHECK TILT SENSOR POWER SUPPLY
1.
Turn ignition switch ON.
2.
Check voltage between tilt motor harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> GO TO 4.
4.
CHECK TILT SENSOR POWER SUPPLY CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect automatic drive positioner control unit connector.
3.
Check continuity between automatic drive positioner control unit harness connector and tilt motor harness
connector.
4.
Check continuity between automatic drive positioner control unit harness connector and ground.
Is the inspection result normal?
YES
>> Replace automatic drive positioner control unit. Refer to
ADP-122, "Removal and Installation"
.
NO
>> Repair or replace harness or connector.
5.
CHECK TILT SENSOR GROUND CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect automatic drive positioner control unit connector.
3.
Check continuity between automatic drive positioner control unit harness connector and tilt motor harness
connector.
4.
Check continuity between automatic drive positioner control unit harness connector and ground.
Is the inspection result normal?
YES
>> Replace tilt motor.
NO
>> Repair or replace harness or connector.
(+)
(–)
Voltage (V)
(Approx.)
Tilt motor
Connector
Terminals
M116
4
Ground
12
Automatic drive positioner control unit
Tilt motor
Continuity
Connector
Terminal
Connector
Terminal
M104
27
M116
4
Existed
Automatic drive positioner control unit
Ground
Continuity
Connector
Terminal
M104
27
Not existed
Automatic drive positioner control unit
Tilt motor
Continuity
Connector
Terminal
Connector
Terminal
M75
20
M116
6
Existed
Automatic drive positioner control unit
Ground
Continuity
Connector
Terminal
M75
20
Not existed
Revision: 2012 October
2013 Murano CrossCabriolet
ADP-84
< DTC/CIRCUIT DIAGNOSIS >
TELESCOPIC SENSOR
TELESCOPIC SENSOR
Component Function Check
INFOID:0000000008463626
1.
CHECK FUNCTION
1.
Select “TELESCO PULSE” in “Data monitor” mode with CONSULT.
2.
Check telescopic sensor signal under the following conditions.
*: The value at the seat position attained when the battery is connected is considered to be 32768.
Is the indication normal?
YES
>> INSPECTION END
NO
>> Refer to
Diagnosis Procedure
INFOID:0000000008463627
1.
CHECK TELESCOPIC SENSOR SIGNAL
1.
Turn ignition switch ON.
2.
Check signal between driver seat control unit harness connector and ground using an oscilloscope.
Is the inspection result normal?
YES
>> Replace driver seat control unit. Refer to
ADP-121, "Removal and Installation"
NO
>> GO TO 2.
2.
CHECK TELESCOPIC SENSOR CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect driver seat control unit and telescopic motor connector.
3.
Check continuity between driver seat control unit harness connector and telescopic motor harness con-
nector.
4.
Check continuity between driver seat control unit harness connector and ground.
Monitor item
Condition
Valve
TELESCO PULSE
Steering column
Operate (forward)
Change (increase)
*
Operate (backward)
Change (decrease)
*
Release
No change
*
(+)
(–)
Condition
Voltage (V)
(Approx.)
Driver seat control unit
Connector
Terminals
B452
31
Ground
Steering column
Operate
Other than
above
0 or 5
JMJIA0119ZZ
Driver seat control unit
Telescopic motor
Continuity
Connector
Terminal
Connector
Terminal
B452
31
M117
5
Existed
Revision: 2012 October
2013 Murano CrossCabriolet
TELESCOPIC SENSOR
ADP-85
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
G
H
I
K
L
M
A
B
ADP
N
O
P
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> Repair or replace harness or connector.
3.
CHECK TELESCOPIC SENSOR POWER SUPPLY
1.
Turn ignition switch ON.
2.
Check voltage between telescopic motor harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 5.
NO
>> GO TO 4.
4.
CHECK TELESCOPIC SENSOR POWER SUPPLY CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect automatic drive positioner control unit connector.
3.
Check continuity between automatic drive positioner control unit harness connector and telescopic motor
harness connector.
4.
Check continuity between automatic drive positioner control unit harness connector and ground.
Is the inspection result normal?
YES
>> Replace automatic drive positioner control unit. Refer to
ADP-122, "Removal and Installation"
.
NO
>> Repair or replace harness or connector.
5.
CHECK TELESCOPIC SENSOR GROUND CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect automatic drive positioner control unit connector.
3.
Check continuity between automatic drive positioner control unit harness connector and telescopic motor
harness connector.
4.
Check continuity between automatic drive positioner control unit harness connector and ground.
Is the inspection result normal?
Driver seat control unit
Ground
Continuity
Connector
Terminal
B452
31
Not existed
(+)
(–)
Voltage (V)
(Approx.)
Telescopic motor
Connector
Terminals
M117
4
Ground
12
Automatic drive positioner control unit
Telescopic motor
Continuity
Connector
Terminal
Connector
Terminal
M104
27
M117
4
Existed
Automatic drive positioner control unit
Ground
Continuity
Connector
Terminal
M104
27
Not existed
Automatic drive positioner control unit
Telescopic motor
Continuity
Connector
Terminal
Connector
Terminal
M75
20
M117
6
Existed
Automatic drive positioner control unit
Ground
Continuity
Connector
Terminal
M75
20
Not existed
Revision: 2012 October
2013 Murano CrossCabriolet
ADP-86
< DTC/CIRCUIT DIAGNOSIS >
TELESCOPIC SENSOR
YES
>> Replace telescopic motor.
NO
>> Repair or replace harness or connector.
Revision: 2012 October
2013 Murano CrossCabriolet
MIRROR SENSOR
ADP-87
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
G
H
I
K
L
M
A
B
ADP
N
O
P
MIRROR SENSOR
DRIVER SIDE
DRIVER SIDE : Component Function Check
INFOID:0000000008463628
1.
CHECK FUNCTION
1.
Select “MIR/SEN LH U-D”, “MIR/SEN LH R-L” in “Data monitor” with CONSULT.
2.
Check mirror sensor (driver side) signal under the following condition.
Is the indication normal?
YES
>> INSPECTION END
NO
>> Refer to
ADP-87, "DRIVER SIDE : Diagnosis Procedure"
DRIVER SIDE : Diagnosis Procedure
INFOID:0000000008463629
1.
CHECK DOOR MIRROR (DRIVER SIDE) SENSOR POWER SUPPLY
1.
Turn ignition switch OFF.
2.
Disconnect door mirror (driver side) connector.
3.
Turn ignition switch ON.
4.
Check voltage between door mirror (driver side) harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> GO TO 2.
2.
CHECK DOOR MIRROR (DRIVER SIDE) SENSOR POWER SUPPLY CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect automatic drive positioner control unit connector.
3.
Check continuity between automatic drive positioner control unit harness connector and door mirror
(driver side) harness connector.
4.
Check continuity between automatic drive positioner control unit harness connector and ground.
Is the inspection result normal?
YES
>> Replace automatic drive positioner control unit. Refer to
ADP-122, "Removal and Installation"
.
NO
>> Repair or replace harness or connector.
Monitor item
Condition
Value
MIR/SEN LH U-D
Door mirror (driver side)
Change between
3.4 [V] (close to peak)
0.6 [V] (close to valley)
MIR/SEN LH R-L
Change between
0.6 [V] (close to left edge)
3.4 [V] (close to right edge)
(+)
(–)
Voltage (V)
(Approx.)
Door mirror (driver side)
Connector
Terminals
D3
23
Ground
5
Automatic drive positioner control unit
Door mirror (driver side)
Continuity
Connector
Terminal
Connector
Terminal
M75
21
D3
23
Existed
Automatic drive positioner control unit
Ground
Continuity
Connector
Terminal
M75
21
Not existed
Revision: 2012 October
2013 Murano CrossCabriolet
ADP-88
< DTC/CIRCUIT DIAGNOSIS >
MIRROR SENSOR
3.
CHECK DOOR MIRROR (DRIVER SIDE) SENSOR GROUND
1.
Turn ignition switch OFF.
2.
Disconnect automatic drive positioner control unit connector.
3.
Check continuity between automatic drive positioner control unit harness connector and door mirror
(driver side) harness connector.
4.
Check continuity between automatic drive positioner control unit harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace harness or connector.
4.
CHECK DOOR MIRROR (DRIVER SIDE) SENSOR CIRCUIT
1.
Check continuity between automatic drive positioner control unit harness connector and door mirror
(driver side) harness connector.
2.
Check continuity between automatic drive positioner control unit harness connector and ground.
Is the inspection result normal?
YES
>> Replace door mirror (driver side).
NO
>> Repair or replace harness or connector.
PASSENGER SIDE
PASSENGER SIDE : Component Function Check
INFOID:0000000008463630
1.
CHECK FUNCTION
1.
Select “MIR/SEN RH U-D”, “MIR/SEN RH R-L” in “Data monitor” with CONSULT.
2.
Check the mirror sensor (passenger side) signal under the following conditions.
Is the indication normal?
YES
>> INSPECTION END
Automatic drive positioner control unit
Door mirror (driver side)
Continuity
Connector
Terminal
Connector
Terminal
M75
20
D3
24
Existed
Automatic drive positioner control unit
Ground
Continuity
Connector
Terminal
M75
20
Not existed
Automatic drive positioner control unit
Door mirror (driver side)
Continuity
Connector
Terminal
Connector
Terminal
M75
6
D3
21
Existed
18
22
Automatic drive positioner control unit
Ground
Continuity
Connector
Terminal
M75
6
Not existed
18
Monitor item
Condition
Value
MIR/SEN RH U-D
Door mirror (passenger side)
Change between
3.4 [V] (close to peak)
0.6 [V] (close to valley)
MIR/SEN RH R-L
Change between
3.4 [V] (close to left edge)
0.6 [V] (close to right edge)
Revision: 2012 October
2013 Murano CrossCabriolet
MIRROR SENSOR
ADP-89
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
G
H
I
K
L
M
A
B
ADP
N
O
P
NO
>> Refer to
ADP-89, "PASSENGER SIDE : Diagnosis Procedure"
.
PASSENGER SIDE : Diagnosis Procedure
INFOID:0000000008463631
1.
CHECK DOOR MIRROR SENSOR (PASSENGER SIDE) POWER SUPPLY
1.
Turn ignition switch OFF.
2.
Disconnect door mirror (passenger side) connector.
3.
Turn ignition switch ON.
4.
Check voltage between door mirror (passenger side) harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 3.
NO
>> GO TO 2.
2.
CHECK DOOR MIRROR (PASSENGER SIDE) SENSOR POWER SUPPLY CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect automatic drive positioner control unit connector.
3.
Check continuity between automatic drive positioner control unit harness connector and door mirror (pas-
senger side) harness connector.
4.
Check continuity between automatic drive positioner control unit harness connector and ground.
Is the inspection result normal?
YES
>> Replace automatic drive positioner control unit. Refer to
ADP-122, "Removal and Installation"
.
NO
>> Repair or replace harness or connector.
3.
CHECK DOOR MIRROR (PASSENGER SIDE) SENSOR GROUND
1.
Turn ignition switch OFF.
2.
Disconnect automatic drive positioner control unit connector.
3.
Check continuity between automatic drive positioner control unit harness connector and door mirror (pas-
senger side) connector.
4.
Check continuity between automatic drive positioner control unit harness connector and ground.
Is the inspection result normal?
YES
>> GO TO 4.
NO
>> Repair or replace harness or connector.
(+)
(–)
Voltage (V)
(Approx.)
Door mirror (passenger side)
Connector
Terminals
D43
23
Ground
5
Automatic drive positioner control unit
Door mirror (passenger side)
Continuity
Connector
Terminal
Connector
Terminal
M75
21
D43
23
Existed
Automatic drive positioner control unit
Ground
Continuity
Connector
Terminal
M75
21
Not existed
Automatic drive positioner control unit
Door mirror (passenger side)
Continuity
Connector
Terminal
Connector
Terminal
M75
20
D43
24
Existed
Automatic drive positioner control unit
Ground
Continuity
Connector
Terminal
M75
20
Not existed
Revision: 2012 October
2013 Murano CrossCabriolet
ADP-90
< DTC/CIRCUIT DIAGNOSIS >
MIRROR SENSOR
4.
CHECK DOOR MIRROR (PASSENGER SIDE) SENSOR HARNESS CONTINUITY
1.
Turn ignition switch OFF.
2.
Disconnect automatic drive positioner control unit and door mirror (passenger side) connector.
3.
Check continuity between automatic drive positioner control unit harness connector and door mirror (pas-
senger side) harness connector.
4.
Check continuity between automatic drive positioner control unit harness connector and ground.
Is the inspection result normal?
YES
>> Replace door mirror (passenger side).
NO
>> Repair or replace harness or connector.
Automatic drive positioner control unit
Door mirror (passenger side)
Continuity
Connector
Terminal
Connector
Terminal
M75
5
D43
21
Existed
17
22
Automatic drive positioner control unit
Ground
Continuity
Connector
Terminal
M75
5
Not existed
17
Revision: 2012 October
2013 Murano CrossCabriolet
SLIDING MOTOR
ADP-91
< DTC/CIRCUIT DIAGNOSIS >
C
D
E
F
G
H
I
K
L
M
A
B
ADP
N
O
P
SLIDING MOTOR
Component Function Check
INFOID:0000000008463632
1.
CHECK FUNCTION
1.
Select “SEAT SLIDE” in “Active test” mode with CONSULT.
2.
Check the sliding motor operation.
Is the operation of relevant parts normal?
YES
>> INSPECTION END
NO
>> Refer to
.
Diagnosis Procedure
INFOID:0000000008463633
1.
CHECK SLIDING MOTOR INPUT SIGNAL
1.
Turn ignition switch OFF.
2.
Disconnect sliding motor connector.
3.
Turn the ignition switch ON.
4.
Perform “Active test” (“SEAT SLIDE”) with CONSULT.
5.
Check voltage between sliding motor harness connector and ground.
Is the inspection result normal?
YES
>> Replace seat cushion frame assembly.
NO
>> GO TO 2.
2.
CHECK SLIDING MOTOR CIRCUIT
1.
Turn ignition switch OFF.
2.
Disconnect driver seat control unit connector.
3.
Check continuity between driver seat control unit harness connector and sliding motor harness connector.
4.
Check continuity between driver seat control unit harness connector and ground.
Test item
Description
SEAT SLIDE
OFF
Seat sliding
Stop
FR
Forward
RR
Backward
(+)
(–)
Condition
Voltage (V)
(Approx.)
Sliding motor
Connector
Terminals
B461
50
Ground
SEAT SLIDE
OFF
0
Forward
0
Backward
12
51
OFF
0
Forward
12
Backward
0
Driver seat control unit
Sliding motor
Continuity
Connector
Terminal
Connector
Terminal
B451
3
B461
50
Existed
4
51
Revision: 2012 October
2013 Murano CrossCabriolet
ADP-92
< DTC/CIRCUIT DIAGNOSIS >
SLIDING MOTOR
Is the inspection result normal?
YES
>> Replace driver seat control unit. Refer to
ADP-121, "Removal and Installation"
NO
>> Repair or replace harness or connector.
Driver seat control unit
Ground
Continuity
Connector
Terminal
B451
3
Not existed
4
Revision: 2012 October
2013 Murano CrossCabriolet
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