Murano Cross Cabriolet Z51 (2012 year). Manual — part 2
SYSTEM
ADP-13
< SYSTEM DESCRIPTION >
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MANUAL FUNCTION : System Diagram
INFOID:0000000007566014
MANUAL FUNCTION : System Description
INFOID:0000000007566015
• The driving position (seat, steering column, and door mirror position) can be adjusted manually with power
seat switch, tilt & telescopic switch, and door mirror remote control switch.
• The power seat and steering column can be operated manually regardless of the ignition switch position.
• The door mirrors can be operated manually when ignition switch is in either ACC or ON position.
• When power seat switch is operated, operation signal is transmitted to driver seat control unit. Each motor is
operated according to operation signal.
• When tilt & telescopic switch is operated, operation signal is transmitted to automatic drive control unit. Each
motor is operated according to operation signal.
JMJIA6328GB
Revision: 2013 February
2012 Murano CrossCabriolet
ADP-14
< SYSTEM DESCRIPTION >
SYSTEM
• When mirror switch and changeover switch are operated, operation signal is transmitted to automatic drive
positioner control unit. Mirror motor is operated according to operation signal.
EMERGENCY ESCAPE FUNCTION
Driver seat has emergency escape function. Seat strap for emergency escape is installed on the rear side of
seatback of driver seat. Seatback can be operated manually when seat strap is pulled.
Operation Description
• When seat strap is pulled, reclining motor and gear are disengaged, and then reclining motor limit switch
turns ON.
• When power seat switch (reclining switch) or power walk-in switch (reclining switch) is operated while seat-
back is folded by manual operation, power supply is supplied from reclining motor limit switch to reclining
motor relay. Reclining motor circuit is disconnected and operation of reclining motor is inhibited.
CAUTION:
• Never operate emergency function except in emergency, or otherwise, parts may be damaged.
• Never operate emergency function while diver seat is occupied, or otherwise, injury may be caused.
MEMORY FUNCTION
Revision: 2013 February
2012 Murano CrossCabriolet
SYSTEM
ADP-15
< SYSTEM DESCRIPTION >
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MEMORY FUNCTION : System Diagram
INFOID:0000000007566016
MEMORY FUNCTION : System Description
INFOID:0000000007566017
• The driver seat control unit can store the optimum driving positions (seat, steering column, and door mirror
position) for 2 people. If the driver seat position is changed, one-touch (pressing desired memory switch)
operation allows changing to the other driving position.
• When seat memory switch (1 and 2) are operated, operation signal is transmitted to driver seat control unit.
• When driver seat control unit detects that seat memory switch is pressed for 0.5 seconds or more, driver
seat control unit operates each motor of driver seat and detects the driver seat position according to signals
transmitted from each sensor. Driver seat control unit requests the operation of tilt & telescopic motor and
mirror motor to automatic drive positioner control unit via UART communication.
JMJIA6329GB
Revision: 2013 February
2012 Murano CrossCabriolet
ADP-16
< SYSTEM DESCRIPTION >
SYSTEM
• Automatic drive positioner control unit operates tilt & telescopic motor, detects the steering column position
according to signal transmitted from tilt & telescopic sensor, and transmits the detected steering column
position to driver seat control unit.
• Automatic drive positioner control unit operates mirror motor, detects the door mirror position according to
signal transmitted from mirror sensor, and transmits the detected door mirror position to driver seat control
unit via UART communication.
• Driver seat control unit and automatic drive positioner control unit stops the operation of each motor when
each part reaches the memorized positions.
• Driver seat control unit turns memory indicator lamp OFF that is blinking while each motor operates.
NOTE:
Further information for the memory storage procedure. Refer to
OPERATION CONDITION
Satisfy all of the following items. The memory function is not performed if these items are not satisfied.
*: When timer function does not operate.
TIMER FUNCTION
• The memory function can be performed for 45 seconds after operating the driver door even if the ignition
switch position is in OFF position.
• Satisfy all of the following items. The timer function is not performed if these items are not satisfied.
INTELLIGENT KEY INTERLOCK FUNCTION
Item
Request status
Ignition position
ON
*
Switch inputs
• Power seat switch
• Door mirror remote control switch
• Tilt & telescopic switch
• Set switch
• Memory switch
OFF
(Not operated)
CVT shift selector
P position
Memory function
Registered
Vehicle speed
0 km/h (0 MPH)
CONSULT
Not connected
Item
Request status
Ignition position
OFF
Set switch/memory switch
OFF
Memory function
Registered
CVT shift selector
P position
Front door switch (driver side)
OFF
CONSULT
Not connected
Revision: 2013 February
2012 Murano CrossCabriolet
SYSTEM
ADP-17
< SYSTEM DESCRIPTION >
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INTELLIGENT KEY INTERLOCK FUNCTION : System Diagram
INFOID:0000000007566018
INTELLIGENT KEY INTERLOCK FUNCTION : System Description
INFOID:0000000007566019
• By associating Intelligent Key and automatic drive positioner system, the unlock operation of Intelligent Key
or driver side door request switch performs memory function.
• Registration of Intelligent Key interlock function can register a different key ID to the driver seat control unit,
one by one, for memory switch 1 and 2. A total of 2 key IDs can be registered.
• When ignition switch is OFF, and door unlock operation is performed using Intelligent Key or driver side door
request switch, driver seat automatically adjusts to a driving position.
NOTE:
• When another key ID is newly registered to a key switch to which a key ID is already registered, the previ-
ously registered key ID is overwritten and becomes unusable.
• When starter signal turns ON during return operation, the operation is interrupted, starter signal turns from
ON to OFF, and operation restarts.
• Further information for Intelligent Key interlock function. Refer to
OPERATION CONDITION
Satisfy all of the following items. The Intelligent Key interlock function is not performed if these items are not
satisfied.
JMJIA5859GB
Item
Request status
Ignition position
OFF
Intelligent key interlock function
Registered
Switch inputs
• Power seat switch
• Tilt & telescopic switch
• Door mirror control switch
• Set switch
• Memory switch
OFF
(Not operated)
CVT shift selector
P position
Revision: 2013 February
2012 Murano CrossCabriolet
ADP-18
< SYSTEM DESCRIPTION >
SYSTEM
Fail-safe
INFOID:0000000007566020
The fail-safe mode may be activated if the following symptoms are observed.
Operating in
fail-safe mode
Malfunction Item
Related
DTC
Diagnosis
Only manual functions operate normally.
CAN communication
U1000
CONTROL UNIT (CAN)
U1010
EEPROM
B2130
Only manual functions, except door mirror, operate normally.
UART communication
B2128
Only manual functions, except seat sliding, operate normally.
Seat sliding output
B2112
Only manual functions, except seat reclining, operate normally.
Seat reclining output
B2113
Only manual functions, except steering tilt, operate normally.
Steering column tilt output
B2116
Revision: 2013 February
2012 Murano CrossCabriolet
DIAGNOSIS SYSTEM (DRIVER SEAT CONTROL UNIT)
ADP-19
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DIAGNOSIS SYSTEM (DRIVER SEAT CONTROL UNIT)
Diagnosis Description
INFOID:0000000007566021
The auto drive positioner system can be checked and diagnosed for component operation with CONSULT.
DIAGNOSTIC MODE
CONSULT Function
INFOID:0000000007566022
SELF-DIAGNOSIS RESULTS
DATA MONITOR
Diagnostic mode
[AUTO DRIVE POS.]
Description
Ecu Identification
Displays part numbers of driver seat control unit parts.
Self Diagnostic Result
Performs self-diagnosis for the auto drive positioner system and displays the results.
Data Monitor
Displays input signals transmitted from various switches and sensors to driver seat con-
trol unit in real time.
Active Test
Drive each output device.
Monitor Item
Unit
Main
Signals
Selection
From
Menu
Contents
SET SW
“ON/OFF”
×
×
ON/OFF status judged from the setting switch signal.
MEMORY SW 1
“ON/OFF”
×
×
ON/OFF status judged from the seat memory switch 1 sig-
nal.
MEMORY SW 2
“ON/OFF”
×
×
ON/OFF status judged from the seat memory switch 2 sig-
nal.
SLIDE SW–FR
“ON/OFF”
×
×
ON/OFF status judged from the sliding switch (forward) sig-
nal.
SLIDE SW–RR
“ON/OFF”
×
×
ON/OFF status judged from the sliding switch (backward)
signal.
RECLN SW–FR
“ON/OFF”
×
×
ON/OFF status judged from the reclining switch (forward)
signal.
RECLN SW–RR
“ON/OFF”
×
×
ON/OFF status judged from the reclining switch (backward)
signal.
LIFT FR SW–UP
“ON/OFF”
×
×
ON/OFF status judged from the lifting switch front (up) sig-
nal.
LIFT FR SW–DN
“ON/OFF”
×
×
ON/OFF status judged from the lifting switch front (down)
signal.
LIFT RR SW–UP
“ON/OFF”
×
×
ON/OFF status judged from the lifting switch rear (up) sig-
nal.
LIFT RR SW–DN
“ON/OFF”
×
×
ON/OFF status judged from the lifting switch rear (down)
signal.
MIR CON SW–UP
“ON/OFF”
×
×
ON/OFF status judged from the mirror switch (up) signal.
MIR CON SW–DN
“ON/OFF”
×
×
ON/OFF status judged from the mirror switch (down) signal.
MIR CON SW–RH
“ON/OFF”
×
×
ON/OFF status judged from the door mirror remote control
switch (passenger side) signal.
MIR CON SW–LH
“ON/OFF”
×
×
ON/OFF status judged from the door mirror remote control
switch (driver side) signal.
MIR CHNG SW–R
“ON/OFF”
×
×
ON/OFF status judged from the door mirror remote control
switch (switching to right) signal.
Revision: 2013 February
2012 Murano CrossCabriolet
ADP-20
< SYSTEM DESCRIPTION >
DIAGNOSIS SYSTEM (DRIVER SEAT CONTROL UNIT)
MIR CHNG SW–L
“ON/OFF”
×
×
ON/OFF status judged from the door mirror remote control
switch (switching to left) signal.
TILT SW-UP
“ON/OFF”
×
×
ON/OFF status judged from the tilt switch (up) signal.
TILT SW-DOWN
“ON/OFF”
×
×
ON/OFF status judged from the tilt switch (down) signal.
TELESCO SW-FR
“ON/OFF”
×
×
ON/OFF status judged from the telescoping switch (for-
ward) signal.
TELESCO SW-RR
“ON/OFF”
×
×
ON/OFF status judged from the telescoping switch (back-
ward) signal.
DETENT SW
“ON/OFF”
×
×
The CVT shift selector position “OFF (P position) / ON (oth-
er than P position)” judged from the detention switch signal.
STARTER SW
“ON/OFF”
×
×
Ignition key switch ON (START, ON) /OFF (ACC, OFF) sta-
tus judged from the ignition switch signal.
SLIDE PULSE
—
–
×
Value (32768) when battery connections are standard. If it
moves backward, the value increases. If it moves forward,
the value decreases.
RECLN PULSE
—
–
×
Value (32768) when battery connections are standard. If it
moves backward, the value increases. If it moves forward,
the value decreases.
LIFT FR PULSE
—
–
×
Value (32768) when battery connections are standard. If it
moves DOWN, the value increases. If it moves UP, the val-
ue decreases.
LIFT RR PULSE
—
–
×
Value (32768) when battery connections are standard. If it
moves DOWN, the value increases. If it moves UP, the val-
ue decreases.
MIR/SEN RH U–D
“V”
–
×
Voltage input from door mirror sensor (passenger side) up/
down is displayed.
MIR/SEN RH R–L
“V”
–
×
Voltage input from door mirror sensor (passenger side) left/
right is displayed.
MIR/SEN LH U–D
“V”
–
×
Voltage input from door mirror sensor (driver side) up/down
is displayed.
MIR/SEN LH R–L
“V”
–
×
Voltage input from door mirror sensor (driver side) left/right
is displayed.
TILT PULSE
—
–
×
Value (32768) when battery connections are standard. If it
moves DOWN, the value increases. If it moves UP, the val-
ue decreases.
TELESCO PULSE
—
–
×
Value (32768) when battery connections are standard. If it
moves backward, the value increases. If it moves forward,
the value decreases.
VEHICLE SPEED
—
×
×
Display the vehicle speed signal received from combination
meter by numerical value [km/h].
P RANG SW CAN
“ON/OFF”
×
×
ON/OFF status judged from the P range switch signal.
R RANGE (CAN)
“ON/OFF”
×
×
ON/OFF status judged from the R range switch signal.
DOOR SW–FL
“ON/OFF”
×
×
ON/OFF status judged from the door switch (front driver
side) signal.
DOOR SW–FR
“ON/OFF”
×
×
ON/OFF status judged from the door switch (front passen-
ger side) signal.
IGN ON SW
“ON/OFF”
×
×
ON/OFF status judged from the ignition switch signal.
ACC ON SW
“ON/OFF”
×
×
ON/OFF status judged from the ACC switch signal.
KEY ON SW
“ON/OFF”
×
×
ON/OFF status judged from the key on switch signal.
KEYLESS ID
—
×
×
Key ID status judged from the key ID signal.
Monitor Item
Unit
Main
Signals
Selection
From
Menu
Contents
Revision: 2013 February
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DIAGNOSIS SYSTEM (DRIVER SEAT CONTROL UNIT)
ADP-21
< SYSTEM DESCRIPTION >
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ACTIVE TEST
CAUTION:
When driving vehicle, do not perform active test.
KYLS DR UNLK
“ON/OFF”
×
×
ON/OFF status judged from the driver side door unlock ac-
tuator output switch signal.
VHCL SPEED (ABS)
“ON/OFF”
×
×
ON/OFF status judged from vehicle speed signal.
HANDLE
“RHD/LHD”
×
×
RHD/LHD status judged from handle position signal.
TRANSMISSION
“AT or CVT/
MT”
×
×
AT or CVT/MT status judged from transmission.
STEERING STATUS
NOTE:
This item is displayed, but cannot monitored
Monitor Item
Unit
Main
Signals
Selection
From
Menu
Contents
Test item
Description
SEAT SLIDE
Activates/deactivates the sliding motor.
SEAT RECLINING
Activates/deactivates the reclining motor.
SEAT LIFTER FR
Activates/deactivates the lifting motor (front).
SEAT LIFTER RR
Activates/deactivates the lifting motor (rear).
TILT MOTOR
Activates/deactivates the tilt motor.
TELESCO MOTOR
Activates/deactivates the telescopic motor.
MIRROR MOTOR RH
Activates/deactivates the mirror motor (passenger side).
MIRROR MOTOR LH
Activates/deactivates the mirror motor (driver side).
MEMORY SW INDCTR
Turns ON/OFF the memory indicator.
Revision: 2013 February
2012 Murano CrossCabriolet
ADP-22
< ECU DIAGNOSIS INFORMATION >
BCM (BODY CONTROL MODULE)
ECU DIAGNOSIS INFORMATION
BCM (BODY CONTROL MODULE)
List of ECU Reference
INFOID:0000000007566023
ECU
Reference
BCM
BCS-53, "DTC Inspection Priority Chart"
Revision: 2013 February
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DRIVER SEAT CONTROL UNIT
ADP-23
< ECU DIAGNOSIS INFORMATION >
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DRIVER SEAT CONTROL UNIT
Reference Value
INFOID:0000000007566024
VALUES ON THE DIAGNOSIS TOOL
Monitor Item
Condition
Value/Status
SET SW
Set switch
Push
ON
Other than the above
OFF
MEMORY SW1
Memory switch 1
Push
ON
Other than the above
OFF
MEMORY SW2
Memory switch 2
Push
ON
Other than the above
OFF
SLIDE SW–FR
Sliding switch (forward)
Operate
ON
Other than the above
OFF
SLIDE SW–RR
Sliding switch (backward)
Operate
ON
Other than the above
OFF
RECLN SW–FR
Reclining switch (forward)
Operate
ON
Other than the above
OFF
RECLN SW–RR
Reclining switch (back-
ward)
Operate
ON
Other than the above
OFF
LIFT FR SW–UP
Lifting switch front (up)
Operate
ON
Other than the above
OFF
LIFT FR SW–DN
Lifting switch front (down)
Operate
ON
Other than the above
OFF
LIFT RR SW–UP
Lifting switch rear (up)
Operate
ON
Other than the above
OFF
LIFT RR SW–DN
Lifting switch rear (down)
Operate
ON
Other than the above
OFF
MIR CON SW–UP
Mirror switch
Up
ON
Other than above
OFF
MIR CON SW–DN
Mirror switch
Down
ON
Other than above
OFF
MIR CON SW–RH
Mirror switch
Right
ON
Other than above
OFF
MIR CON SW–LH
Mirror switch
Left
ON
Other than above
OFF
MIR CHNG SW–R
Changeover switch
Right
ON
Other than above
OFF
MIR CHNG SW–L
Changeover switch
Left
ON
Other than above
OFF
TILT SW-UP
Tilt switch
Upward
ON
Other than above
OFF
TILT SW-DOWN
Tilt switch
Downward
ON
Other than above
OFF
Revision: 2013 February
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ADP-24
< ECU DIAGNOSIS INFORMATION >
DRIVER SEAT CONTROL UNIT
TELESCO SW-FR
Telescopic switch
Forward
ON
Other than above
OFF
TELESCO SW-RR
Telescopic switch
Backward
ON
Other than above
OFF
DETENT SW
CVT shift selector
P position
OFF
Other than above
ON
STARTER SW
Ignition position
Cranking
ON
Other than above
OFF
SLIDE PULSE
Seat sliding
Forward
The numeral value decreases *
Backward
The numeral value increases*
Other than above
No change to numeral value*
RECLN PULSE
Seat reclining
Forward
The numeral value decreases*
Backward
The numeral value increases
*
Other than above
No change to numeral value
*
LIFT FR PULSE
Seat lifter (front)
Up
The numeral value decreases
*
Down
The numeral value increases
*
Other than above
No change to numeral value
*
LIFT RR PULSE
Seat lifter (rear)
Up
The numeral value decreases
*
Down
The numeral value increases
*
Other than above
No change to numeral value
*
MIR/SEN RH U–D
Door mirror (passenger side)
Change between 3.4 (close to peak)
0.6 (close to valley)
MIR/SEN RH R–L
Door mirror (passenger side)
Change between 3.4 (close to left edge)
0.6 (close to right edge)
MIR/SEN LH U–D
Door mirror (driver side)
Change between 3.4 (close to peak)
0.6 (close to valley)
MIR/SEN LH R–L
Door mirror (driver side)
Change between 0.6 (close to left edge)
3.4 (close to right edge)
TILT PULSE
Tilt position
Upward
The numeral value decreases
*
Downward
The numeral value increases
*
Other than above
No change to numeral value
*
TELESCO PULSE
Telescopic position
Forward
The numeral value decreases
*
Backward
The numeral value increases
*
Other than above
No change to numeral value
*
STEERING STATUS
NOTE:
This item is displayed, but cannot be monitored
VEHICLE SPEED
The condition of vehicle speed is displayed
km/h
P RANG SW CAN
CVT shift selector
P position
ON
Other than above
OFF
R RANGE (CAN)
CVT shift selector
R position
ON
Other than above
OFF
DOOR SW-FL
Driver door
Open
ON
Close
OFF
Monitor Item
Condition
Value/Status
Revision: 2013 February
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DRIVER SEAT CONTROL UNIT
ADP-25
< ECU DIAGNOSIS INFORMATION >
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*
: The value at the position attained when the battery is connected is regarded as 32768.
TERMINAL LAYOUT
PHYSICAL VALUES
DOOR SW-FR
Passenger door
Open
ON
Close
OFF
IGN ON SW
Ignition switch
ON position
ON
Other than above
OFF
ACC ON SW
Ignition switch
ACC or ON position
ON
Other than above
OFF
KEY ON SW
Intelligent Key
Inserted is key slot
ON
Inserted is not key slot
OFF
KEYLESS ID
UNLOCK button of Intelligent Key is pressed
1,2,3,4or5
KYLS DR UNLK
Intelligent Key or driver
side door request switch
ON
ON
OFF
OFF
VHCL SPEED (ABS)
Can signal from ABS
Received
ON
Not received
OFF
HANDLE
The BCM for handle position is displayed
LHD
RHD
TRANSMISSION
Transmission type is displayed
AT or CVT
MT
Monitor Item
Condition
Value/Status
JMJIA6453ZZ
Terminal No.
(wire color)
Description
Condition
Voltage (V)
(Approx)
+
-
Signal name
Input/
Output
1
(R)
Ground
Battery power supply
Input
—
Battery voltage
2
(B)
Ground
Ground
—
—
0
3
(G)
Ground
Sliding motor backward
output signal
Output
Seat sliding
Operate
(backward)
12
Other than the
above
0
4
(G/R)
Ground
Sliding motor forward out-
put signal
Output
Seat sliding
Operate
(forward)
12
Other than the
above
0
Revision: 2013 February
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ADP-26
< ECU DIAGNOSIS INFORMATION >
DRIVER SEAT CONTROL UNIT
5
(V)
Ground
Reclining motor backward
output signal
Output
Seat reclining
Operate
(backward)
12
Other than the
above
0
6
(R/L)
Ground
Reclining motor forward
output signal
Output
Seat reclining
Operate
(forward)
12
Other than the
above
0
7
(L)
Ground
Lifting motor (rear) down
output signal
Output
Seat lifting (rear)
Operate
(down)
12
Other than the
above
0
8
(L/W)
Ground
Lifting motor (rear) up out-
put signal
Output
Seat lifting (rear)
Operate
(up)
12
Other than the
above
0
9
(L/R)
Ground
Lifting motor (front) down
output signal
Output
Seat lifting (front)
Operate
(down)
12
Other than the
above
0
10
(L/B)
Ground
Lifting motor (front) up out-
put signal
Output
Seat lifting (front)
Operate
(up)
12
Other than the
above
0
11
(G/B)
Ground
Sliding switch backward
signal
Input
Sliding switch
Operate
(backward)
0
Other than the
above
12
12
(G/W)
Ground
Sliding switch forward sig-
nal
Input
Sliding switch
Operate
(forward)
0
Other than the
above
12
13
(R/G)
Ground
Reclining switch backward
signal
Input
Reclining switch
Operate
(backward)
0
Other than the
above
12
14
(R/W)
Ground
Reclining switch forward
signal
Input
Reclining switch
Operate
(forward)
0
Other than the
above
12
15
(Y/B)
Ground
Lifting switch (rear) down
signal
Input
Lifting switch
(rear)
Operate
(down)
0
Other than the
above
12
16
(Y/R)
Ground
Lifting switch (rear) up sig-
nal
Input
Seat lifting switch
(rear)
Operate
(up)
0
Other than the
above
12
Terminal No.
(wire color)
Description
Condition
Voltage (V)
(Approx)
+
-
Signal name
Input/
Output
Revision: 2013 February
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DRIVER SEAT CONTROL UNIT
ADP-27
< ECU DIAGNOSIS INFORMATION >
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17
(LG/B)
Ground
Lifting switch (front) down
signal
Input
Lifting switch
(front)
Operate
(down)
0
Other than the
above
12
18
(LG/R)
Ground
Lifting switch (front) up sig-
nal
Input
Seat lifting switch
(front)
Operate
(up)
0
Other than the
above
12
19
(G/Y)
Ground
Sliding sensor signal
Input
Seat sliding
Operate
Other than the
above
0 or 5
20
(R/Y)
Ground
Reclining sensor signal
Input
Seat reclining
Operate
Other than the
above
0 or 5
21
(L/Y)
Ground
Lifting sensor (rear) signal
Input
Seat lifting (rear)
Operate
Other than the
above
0 or 5
22
(BR/Y)
Ground
Lifting sensor (front) signal
Input
Seat lifting (front)
Operate
Other than the
above
0 or 5
23
(P)
—
CAN-H
—
—
—
24
(P/L)
—
CAN-L
—
—
—
Terminal No.
(wire color)
Description
Condition
Voltage (V)
(Approx)
+
-
Signal name
Input/
Output
JMJIA0119ZZ
JMJIA0119ZZ
JMJIA0119ZZ
JMJIA0119ZZ
Revision: 2013 February
2012 Murano CrossCabriolet
ADP-28
< ECU DIAGNOSIS INFORMATION >
DRIVER SEAT CONTROL UNIT
Fail-safe
INFOID:0000000007566025
The fail-safe mode may be activated if the following symptoms are observed.
25
(G/O)
Ground
Memory indictor 1 signal
Output
Memory indictor 1
Illuminate
1
Other than above
12
26
(L/O)
Ground
Memory indictor 2 signal
Output
Memory indictor 2
Illuminate
1
Other than above
12
27
(V)
Ground
Memory switch 1 signal
Input
Memory switch 1
Press
0
Other than above
5
28
(V/W)
Ground
Memory switch 2 signal
Input
Memory switch 2
Press
0
Other than above
5
29
(L)
Ground
Set switch signal
Input
Set switch
Press
0
Other than above
5
30
(BR)
Ground
Tilt sensor signal
Input
Tilt
Operate
Other than above
0 or 5
31
(BR/W)
Ground
Telescopic sensor signal
Input
Telescopic
Operate
Other than above
0 or 5
32
(W/L)
Ground
UART communication
(TX/RX)
Input
Ignition switch ON
33
(W)
Ground
Sensor power supply
Output
—
12
34
(B/Y)
Ground
Ground
—
—
0
Terminal No.
(wire color)
Description
Condition
Voltage (V)
(Approx)
+
-
Signal name
Input/
Output
JMJIA0119ZZ
JMJIA1391ZZ
Operating in
fail-safe mode
Malfunction Item
Related
DTC
Diagnosis
Only manual functions operate normally.
CAN communication
U1000
CONTROL UNIT (CAN)
U1010
EEPROM
B2130
Only manual functions, except door mirror, operate normally.
UART communication
B2128
Only manual functions, except seat sliding, operate normally.
Seat sliding output
B2112
Only manual functions, except seat reclining, operate normally.
Seat reclining output
B2113
Only manual functions, except steering tilt, operate normally.
Steering column tilt output
B2116
Revision: 2013 February
2012 Murano CrossCabriolet
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