Nissan Murano Z51 (2013 year). Manual

DEF-18

< DTC/CIRCUIT DIAGNOSIS >

DOOR MIRROR DEFOGGER

DOOR MIRROR DEFOGGER

Description

INFOID:0000000008456564

Power is supplied to the door mirror defogger with BCM control.

Component Function Check

INFOID:0000000008456565

CHECK DOOR MIRROR DEFOGGER

Perform Active Test (“REAR DEFOGGER”) with CONSULT.

Touch “ON”.

Check that both side door mirror glass is getting warmer.

Is the inspection result normal?

YES

>> Door mirror defogger is OK.

>> Refer to

DEF-18, "Diagnosis Procedure"

Diagnosis Procedure

INFOID:0000000008456566

CHECK FUSE

Turn ignition switch OFF.

Check 10A fuse (No.13, located in fuse block (J/B).

-
Is the inspection result normal?

YES

>> GO TO 2.

>> Replace the blown fuse after repairing the affected circuit if a fuse is blown.

CHECK FUSE BLOCK (J/B)

Turn ignition switch ON.

Check voltage between fuse block (J/B) connector (fuse block side) and ground.

Is the inspection result normal?

YES

>> GO TO 3.

>> Replace fuse block (J/B).

CHECK DOOR MIRROR DEFOGGER CIRCUIT

Check voltage between door mirror defogger (driver side) connector and ground.

Is the inspection result normal?

YES

>> GO TO 4.

>> Repair or replace the harness or connector.

CHECK INTERMITTENT INCIDENT

Check intermittent incident. Refer to

GI-45, "Intermittent Incident"

Is the inspection result normal?

>> INSPECTION END

(+)

(-)

Condition of rear win-

dow defogger switch

Voltage (V)

(Approx.)

Fuse block (J/B)

Connector

Terminal

10C

Ground

Battery voltage

OFF

Door mirror defogger

(driver side)

Ground

Condition of rear win-

dow defogger switch

Voltage (V)

(Approx.)

Connector

Terminal

Battery voltage

OFF

Revision: 2012 September

2013 MURANO

DRIVER SIDE DOOR MIRROR DEFOGGER

DEF-19

< DTC/CIRCUIT DIAGNOSIS >

DEF

DRIVER SIDE DOOR MIRROR DEFOGGER

Description

INFOID:0000000008456567

Heats the heating wire with the power supply from the rear window defogger relay to prevent the door mirror
from fogging up.

Component Function Check

INFOID:0000000008456568

CHECK DRIVER SIDE DOOR MIRROR DEFOGGER

Perform Active Test (“REAR DEFOGGER”) with CONSULT.

Touch “ON”.

Check that the driver side door mirror glass is getting warmer.

Is the inspection result normal?

YES

>> Driver side door mirror defogger is OK.

>> Refer to

DEF-19, "Diagnosis Procedure"

Diagnosis Procedure

INFOID:0000000008456569

CHECK POWER SUPPLY CIRCUIT

Turn ignition switch OFF.

Disconnect door mirror (driver side) connector.

Turn ignition switch ON.

Check voltage between door mirror (driver side) harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 2.

>> Repair or replace harness or connector between fuse block (J/B) and door mirror (driver side).

CHECK GROUND CIRCUIT

Turn ignition switch OFF.

Check continuity between door mirror (driver side) harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

>> Repair or replace harness or connector between door mirror (driver side) and ground.

CHECK DRIVER SIDE DOOR MIRROR DEFOGGER

Check driver side door mirror defogger.
Refer to

DEF-20, "Component Inspection"

Is the inspection result normal?

YES

>> GO TO 4.

>> Replace door mirror (driver side). Refer to

MIR-46, "DOOR MIRROR ASSEMBLY : Removal and

Installation"

CHECK INTERMITTENT INCIDENT

Check intermittent incident.

(+)

(-)

Condition of rear win-

dow defogger switch

Voltage (V)

(Approx.)

Door mirror (driver side)

Connector

Terminal

Ground

Battery voltage

OFF

Door mirror (driver side)

Ground

Continuity

Connector

Terminal

Existed

Revision: 2012 September

2013 MURANO

DEF-20

< DTC/CIRCUIT DIAGNOSIS >

DRIVER SIDE DOOR MIRROR DEFOGGER

Refer to

GI-45, "Intermittent Incident"

Is the inspection result normal?

>> INSPECTION END

Component Inspection

INFOID:0000000008456570

CHECK DRIVER SIDE DOOR MIRROR DEFOGGER

Turn ignition switch OFF.

Disconnect door mirror (driver side) connector.

Check continuity between door mirror terminals.

Is the inspection result normal?

YES

>> INSPECTION END

>> Replace door mirror glass (driver side). Refer to

MIR-46, "DOOR MIRROR ASSEMBLY : Removal

and Installation"

Door mirror (driver side)

Continuity

Connector

Terminal

Existed

Revision: 2012 September

2013 MURANO

PASSENGER SIDE DOOR MIRROR DEFOGGER

DEF-21

< DTC/CIRCUIT DIAGNOSIS >

DEF

PASSENGER SIDE DOOR MIRROR DEFOGGER

Description

INFOID:0000000008456571

Heats the heating wire with the power supply from the rear window defogger relay to prevent the door mirror
from fogging up.

Component Function Check

INFOID:0000000008456572

CHECK PASSENGER SIDE DOOR MIRROR DEFOGGER

Perform Active Test (“REAR DEFOGGER”) with CONSULT.

Touch “ON”.

Check that the passenger side door mirror glass is getting warmer.

Is the inspection result normal?

YES

>> Passenger side door mirror defogger is OK.

>> Refer to

DEF-21, "Diagnosis Procedure"

Diagnosis Procedure

INFOID:0000000008456573

CHECK POWER SUPPLY CIRCUIT

Turn ignition switch OFF.

Disconnect door mirror (passenger side) connector.

Turn ignition switch ON.

Check voltage between door mirror (passenger side) harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 2.

>> Repair or replace harness or connector between fuse block (J/B) and door mirror (passenger

side).

CHECK GROUND CIRCUIT

Turn ignition switch OFF.

Check continuity between door mirror (passenger side) harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

>> Repair or replace harness or connector between door mirror (passenger side) and ground.

CHECK PASSENGER SIDE DOOR MIRROR DEFOGGER

Check passenger side door mirror defogger.
Refer to

DEF-22, "Component Inspection"

Is the inspection result normal?

YES

>> GO TO 4.

>> Replace door mirror (passenger side).Refer to

MIR-46, "DOOR MIRROR ASSEMBLY : Removal

and Installation"

CHECK INTERMITTENT INCIDENT

(+)

(-)

Condition of rear win-

dow defogger switch

Voltage (V)

(Approx.)

Door mirror (Passenger side)

Connector

Terminal

D43

Ground

Battery voltage

OFF

Door mirror (passenger side)

Ground

Continuity

Connector

Terminal

D43

Existed

Revision: 2012 September

2013 MURANO

DEF-22

< DTC/CIRCUIT DIAGNOSIS >

PASSENGER SIDE DOOR MIRROR DEFOGGER

Check intermittent incident.
Refer to

GI-45, "Intermittent Incident"

>> INSPECTION END

Component Inspection

INFOID:0000000008456574

CHECK PASSENGER DOOR MIRROR DEFOGGER

Turn ignition switch OFF.

Disconnect door mirror (passenger side) connector.

Check continuity between door mirror terminals.

Is the inspection result normal?

YES

>> INSPECTION END

>> Replace door mirror glass (passenger side). Refer to

MIR-46, "DOOR MIRROR ASSEMBLY :

Removal and Installation"

Door mirror (passenger side)

Continuity

Connector

Terminal

D43

Existed

Revision: 2012 September

2013 MURANO

REAR WINDOW DEFOGGER FEEDBACK SIGNAL

DEF-23

< DTC/CIRCUIT DIAGNOSIS >

DEF

REAR WINDOW DEFOGGER FEEDBACK SIGNAL

WITHOUT BOSE SYSTEM

WITHOUT BOSE SYSTEM : Component Function Check

INFOID:0000000008942363

CHECK REAR WINDOW DEFOGGER FEEDBACK SIGNAL

Check that the indicator lamp of rear window defogger switch is illuminated when turning the rear window
defogger switch ON.
Is the inspection result normal?

YES

>> Rear window defogger feedback signal is OK.

>> Refer to

DEF-23, "WITHOUT BOSE SYSTEM : Diagnosis Procedure"

WITHOUT BOSE SYSTEM : Diagnosis Procedure

INFOID:0000000008942364

CHECK AUTO A/C

Check the operating condition of auto A/C.
Does auto A/C operate normally?

YES

>> GO TO 2.

>> Perform auto A/C diagnosis. Refer to

HAC-102, "Diagnosis Chart By Symptom"

CHECK REAR WINDOW DEFOGGER FEEDBACK SIGNAL CIRCUIT 1

Turn ignition switch ON.

Check voltage between A/C auto amp. harness connector and ground.

Is the inspection result normal?

YES

>> GO TO 3.

>> GO TO 5.

REPLACE A/C CONTROL

Turn ignition switch OFF.

Replace A/C control (rear window defogger switch).

Turn ignition switch ON.

Operate rear window defogger switch and check the operating condition.

Is the inspection result normal?

YES

>> INSPECTION END.

>> GO TO 4.

REPLACE A/C AUTO AMP.

Turn ignition switch OFF.

Replace A/C auto amp.

Turn ignition switch ON.

Operate rear window defogger switch and check the operating condition.

Is the inspection result normal?

YES

>> INSPECTION END.

>> GO TO 7.

CHECK FUSE BLOCK (J/B)

Turn ignition switch OFF.

Disconnect fuse block (J/B) connector.

Turn ignition switch ON.

(+)

(-)

Condition

Voltage (V)

(Approx.)

A/C auto amp.

Connector

Terminal

M50

Ground

Rear window defogger
switch

Battery voltage

OFF

Revision: 2012 September

2013 MURANO

DEF-24

< DTC/CIRCUIT DIAGNOSIS >

REAR WINDOW DEFOGGER FEEDBACK SIGNAL

Check voltage between fuse block (J/B) connector (fuse block side) and ground.

Is the inspection result normal?

YES

>> GO TO 6.

>> Replace fuse block (J/B).

CHECK REAR WINDOW DEFOGGER FEEDBACK SIGNAL CIRCUIT 2

Turn ignition switch OFF.

Disconnect A/C auto amp. connector.

Check continuity between fuse block (J/B) harness connector and A/C auto amp. harness connector

Is the inspection result normal?

YES

>> GO TO 7.

>> Repair or replace harness.

CHECK INTERMITTENT INCIDENT

Refer to

GI-45, "Intermittent Incident"

Is the inspection result normal?

>> INSPECTION END.

(+)

(-)

Condition

Voltage (V)

(Approx.)

Fuse block (J/B)

Connector

Terminal

Ground

Rear window defogger
switch

Battery voltage

OFF

Fuse block (J/B)

A/C auto amp.

Continuity

Connector

Terminal

Connector

Terminal

M50

Existed

Revision: 2012 September

2013 MURANO

REAR WINDOW DEFOGGER SYSTEM

DEF-25

< DTC/CIRCUIT DIAGNOSIS >

DEF

REAR WINDOW DEFOGGER SYSTEM

Wiring Diagram - DEFOGGER SYSTEM -

INFOID:0000000008456575

For connector terminal arrangements, harness layouts, and alphabets in a

(option abbreviation; if not

described in wiring diagram), refer to

GI-12, "Connector Information"

JRLWC2836GB

Revision: 2012 September

2013 MURANO

DEF-26

< ECU DIAGNOSIS INFORMATION >

BCM (BODY CONTROL MODULE)

ECU DIAGNOSIS INFORMATION

BCM (BODY CONTROL MODULE)

Reference Value

INFOID:0000000008840718

VALUES ON THE DIAGNOSIS TOOL

NOTE:
The following table includes information (items) inapplicable to this vehicle. For information (items) applicable
to this vehicle, refer to CONSULT display items.

CONSULT MONITOR ITEM

Monitor Item

Condition

Value/Status

FR WIPER HI

Other than front wiper switch HI

Off

Front wiper switch HI

FR WIPER LOW

Other than front wiper switch LO

Off

Front wiper switch LO

FR WASHER SW

Front washer switch OFF

Off

Front washer switch ON

FR WIPER INT

Other than front wiper switch INT/AUTO

Off

Front wiper switch INT/AUTO

FR WIPER STOP

Front wiper is not in STOP position

Off

Front wiper is in STOP position

INT VOLUME

Wiper intermittent dial is in a dial position 1 - 7

Wiper intermittent dial

position

RR WIPER ON

Other than rear wiper switch ON

Off

Rear wiper switch ON

RR WIPER INT

Other than rear wiper switch INT

Off

Rear wiper switch INT

RR WASHER SW

Rear washer switch OFF

Off

Rear washer switch ON

RR WIPER STOP

Rear wiper is in STOP position

Off

Rear wiper is not in STOP position

TURN SIGNAL R

Other than turn signal switch RH

Off

Turn signal switch RH

TURN SIGNAL L

Other than turn signal switch LH

Off

Turn signal switch LH

TAIL LAMP SW

Other than lighting switch 1ST and 2ND

Off

Lighting switch 1ST or 2ND

HI BEAM SW

Other than lighting switch HI

Off

Lighting switch HI

HEAD LAMP SW 1

Other than lighting switch 2ND

Off

Lighting switch 2ND

HEAD LAMP SW 2

Other than lighting switch 2ND

Off

Lighting switch 2ND

PASSING SW

Other than lighting switch PASS

Off

Lighting switch PASS

AUTO LIGHT SW

Other than lighting switch AUTO

Off

Lighting switch AUTO

Revision: 2012 September

2013 MURANO

BCM (BODY CONTROL MODULE)

DEF-27

< ECU DIAGNOSIS INFORMATION >

DEF

FR FOG SW

Front fog lamp switch OFF

Off

Front fog lamp switch ON

RR FOG SW

NOTE:
The item is indicated, but not monitored.

Off

DOOR SW-DR

Driver door closed

Off

Driver door opened

DOOR SW-AS

Passenger door closed

Off

Passenger door opened

DOOR SW-RR

Rear RH door closed

Off

Rear RH door opened

DOOR SW-RL

Rear LH door closed

Off

Rear LH door opened

DOOR SW-BK

Back door closed

Off

Back door opened

CDL LOCK SW

Other than power door lock switch LOCK

Off

Power door lock switch LOCK

CDL UNLOCK SW

Other than power door lock switch UNLOCK

Off

Power door lock switch UNLOCK

KEY CYL LK-SW

Other than driver door key cylinder LOCK position

Off

Driver door key cylinder LOCK position

KEY CYL UN-SW

Other than driver door key cylinder UNLOCK position

Off

Driver door key cylinder UNLOCK position

KEY CYL SW-TR

NOTE:
The item is indicated, but not monitored.

Off

HAZARD SW

Hazard switch is OFF

Off

Hazard switch is ON

REAR DEF SW
NOTE:
For models with BOSE audio system
this item is not monitored.

Rear window defogger switch OFF

Off

Rear window defogger switch ON

TR CANCEL SW

NOTE:
The item is indicated, but not monitored.

Off

TR/BD OPEN SW

Back door opener switch OFF

Off

While the back door opener switch is turned ON

TRNK/HAT MNTR

NOTE:
The item is indicated, but not monitored.

Off

RKE-LOCK

LOCK button of Intelligent Key is not pressed

Off

LOCK button of Intelligent Key is pressed

RKE-UNLOCK

UNLOCK button of Intelligent Key is not pressed

Off

UNLOCK button of Intelligent Key is pressed

RKE-TR/BD

BACK DOOR OPEN button of Intelligent Key is not pressed

Off

BACK DOOR OPEN button of Intelligent Key is pressed

RKE-PANIC

PANIC button of Intelligent Key is not pressed

Off

PANIC button of Intelligent Key is pressed

RKE-P/W OPEN

UNLOCK button of Intelligent Key is not pressed

Off

UNLOCK button of Intelligent Key is pressed and held

Monitor Item

Condition

Value/Status

Revision: 2012 September

2013 MURANO

DEF-28

< ECU DIAGNOSIS INFORMATION >

BCM (BODY CONTROL MODULE)

RKE-MODE CHG

LOCK/UNLOCK button of Intelligent Key is not pressed and held si-
multaneously

Off

LOCK/UNLOCK button of Intelligent Key is pressed and held simul-
taneously

OPTICAL SENSOR

Bright outside of the vehicle

Close to 5 V

Dark outside of the vehicle

Close to 0 V

REQ SW -DR

Driver door request switch is not pressed

Off

Driver door request switch is pressed

REQ SW -AS

Passenger door request switch is not pressed

Off

Passenger door request switch is pressed

REQ SW -RR

NOTE:
The item is indicated, but not monitored.

Off

REQ SW -RR

NOTE:
The item is indicated, but not monitored.

Off

REQ SW -BD/TR

Back door request switch is not pressed

Off

Back door request switch is pressed

PUSH SW

Push-button ignition switch (push switch) is not pressed

Off

Push-button ignition switch (push switch) is pressed

IGN RLY2 -F/B

Ignition switch in OFF or ACC position

Off

Ignition switch in ON position

ACC RLY -F/B

NOTE:
The item is indicated, but not monitored.

Off

CLUCH SW

NOTE:
The item is indicated, but not monitored.

Off

BRAKE SW 1

The brake pedal is depressed when No. 7 fuse is blown

Off

The brake pedal is not depressed when No. 7 fuse is blown, or No.
7 fuse is normal

BRAKE SW 2

The brake pedal is not depressed

Off

Stop lamp switch 1 signal circuit is normal

DETE/CANCL SW

Selector lever in P position

Off

Selector lever in any position other than P

SFT PN/N SW

Selector lever in any position other than P and N

Off

Selector lever in P or N position

S/L -LOCK

NOTE:
The item is indicated, but not monitored.

Off

S/L -UNLOCK

NOTE:
The item is indicated, but not monitored.

Off

S/L RELAY-F/B

NOTE:
The item is indicated, but not monitored.

Off

UNLK SEN -DR

Driver door is unlocked

Off

Driver door is locked

PUSH SW -IPDM

Push-button ignition switch (push-switch) is not pressed

Off

Push-button ignition switch (push-switch) is pressed

IGN RLY1 -F/B

Ignition switch in OFF or ACC position

Off

Ignition switch in ON position

DETE SW -IPDM

Selector lever in any position other than P

Off

Selector lever in P position

Monitor Item

Condition

Value/Status

Revision: 2012 September

2013 MURANO

BCM (BODY CONTROL MODULE)

DEF-29

< ECU DIAGNOSIS INFORMATION >

DEF

SFT PN -IPDM

Selector lever in any position other than P and N

Off

Selector lever in P or N position

SFT P -MET

Selector lever in any position other than P

Off

Selector lever in P position

SFT N -MET

Selector lever in any position other than N

Off

Selector lever in N position

ENGINE STATE

Engine stopped

Stop

While the engine stalls

Stall

At engine cranking

Crank

Engine running

Run

S/L LOCK-IPDM

NOTE:
The item is indicated, but not monitored.

Off

S/L UNLK-IPDM

NOTE:
The item is indicated, but not monitored.

Off

S/L RELAY-REQ

NOTE:
The item is indicated, but not monitored.

Off

VEH SPEED 1

While driving

Equivalent to speed-

ometer reading

VEH SPEED 2

While driving

Equivalent to speed-

ometer reading

DOOR STAT-DR

Driver door is locked

LOCK

Wait with selective UNLOCK operation (5 seconds)

READY

Driver door is unlocked

UNLOCK

DOOR STAT-AS

Passenger door is locked

LOCK

Wait with selective UNLOCK operation (5 seconds)

READY

Passenger door is unlocked

UNLOCK

ID OK FLAG

Power supply position in LOCK position

Reset

Power supply position in any position other than LOCK

Set

PRMT ENG STRT

The engine start is prohibited

Reset

The engine start is permitted

Set

PRMT RKE STRT

NOTE:
The item is indicated, but not monitored.

Reset

KEY SW -SLOT

Intelligent Key is not inserted into key slot

Off

Intelligent Key is inserted into key slot

RKE OPE COUN1

During the operation of Intelligent Key

Operation frequency of

Intelligent Key

RKE OPE COUN2

NOTE:
The item is indicated, but not monitored.

—

CONFRM ID ALL

The Intelligent Key ID that the key slot receives is not recognized by
any Intelligent Key ID registered to BCM.

Yet

The Intelligent Key ID that the key slot receives is recognized by any
Intelligent Key ID registered to BCM.

Done

CONFIRM ID4

The Intelligent Key ID that the key slot receives is not recognized by
the fourth Intelligent Key ID registered to BCM.

Yet

The Intelligent Key ID that the key slot receives is recognized by the
fourth Intelligent Key ID registered to BCM.

Done

Monitor Item

Condition

Value/Status

Revision: 2012 September

2013 MURANO

DEF-30

< ECU DIAGNOSIS INFORMATION >

BCM (BODY CONTROL MODULE)

CONFIRM ID3

The Intelligent Key ID that the key slot receives is not recognized by
the third Intelligent Key ID registered to BCM.

Yet

The Intelligent Key ID that the key slot receives is recognized by the
third Intelligent Key ID registered to BCM.

Done

CONFIRM ID2

The Intelligent Key ID that the key slot receives is not recognized by
the second Intelligent Key ID registered to BCM.

Yet

The Intelligent Key ID that the key slot receives is recognized by the
second Intelligent Key ID registered to BCM.

Done

CONFIRM ID1

The Intelligent Key ID that the key slot receives is not recognized by
the first Intelligent Key ID registered to BCM.

Yet

The Intelligent Key ID that the key slot receives is recognized by the
first Intelligent Key ID registered to BCM.

Done

TP 4

The ID of fourth Intelligent Key is not registered to BCM

Yet

The ID of fourth Intelligent Key is registered to BCM

Done

TP 3

The ID of third Intelligent Key is not registered to BCM

Yet

The ID of third Intelligent Key is registered to BCM

Done

TP 2

The ID of second Intelligent Key is not registered to BCM

Yet

The ID of second Intelligent Key is registered to BCM

Done

TP 1

The ID of first Intelligent Key is not registered to BCM

Yet

The ID of first Intelligent Key is registered to BCM

Done

AIR PRESS FL

Ignition switch ON (Only when the signal from the transmitter is re-
ceived)

Air pressure of front LH

tire

AIR PRESS FR

Ignition switch ON (Only when the signal from the transmitter is re-
ceived)

Air pressure of front

RH tire

AIR PRESS RR

Ignition switch ON (Only when the signal from the transmitter is re-
ceived)

Air pressure of rear RH

tire

AIR PRESS RL

Ignition switch ON (Only when the signal from the transmitter is re-
ceived)

Air pressure of rear LH

tire

ID REGST FL1

ID of front LH tire transmitter is registered

Done

ID of front LH tire transmitter is not registered

Yet

ID REGST FR1

ID of front RH tire transmitter is registered

Done

ID of front RH tire transmitter is not registered

Yet

ID REGST RR1

ID of rear RH tire transmitter is registered

Done

ID of rear RH tire transmitter is not registered

Yet

ID REGST RL1

ID of rear LH tire transmitter is registered

Done

ID of rear LH tire transmitter is not registered

Yet

WARNING LAMP

Tire pressure indicator OFF

Off

Tire pressure indicator ON

BUZZER

Tire pressure warning alarm is not sounding

Off

Tire pressure warning alarm is sounding

Monitor Item

Condition

Value/Status

Revision: 2012 September

2013 MURANO

DEF-32

< ECU DIAGNOSIS INFORMATION >

BCM (BODY CONTROL MODULE)

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

Signal name

Input/

Output

–

(W)

Ground

Battery power supply

Input

Ignition switch OFF

Battery voltage

(GR)

Ground

P/W power supply
(BAT)

Output

Ignition switch OFF

Battery voltage

(L)

Ground

P/W power supply
(IGN)

Output

Ignition switch ON

Battery voltage

(P/W)

Ground

Interior room lamp
power supply

Output

Interior room lamp battery saver is activated.
(Cuts the interior room lamp power supply)

0 V

Interior room lamp battery saver is not activat-
ed.
(Outputs the interior room lamp power supply)

Battery voltage

(G)

Ground

Passenger door UN-
LOCK

Output

Passenger door

UNLOCK (Actuator is acti-
vated)

Battery voltage

Other than UNLOCK (Actu-
ator is not activated)

0 V

(W)

Ground

Step lamp control

Output

Step lamp

0 V

OFF

Battery voltage

(V)

Ground

All doors LOCK

Output

All doors

LOCK (Actuator is activat-
ed)

Battery voltage

Other than LOCK (Actuator
is not activated)

0 V

(G)

Ground

Driver door UNLOCK

Output

Driver door

UNLOCK (Actuator is acti-
vated)

Battery voltage

Other than UNLOCK (Actu-
ator is not activated)

0 V

(P)

Ground

Rear RH door and
rear LH door UN-
LOCK

Output

Rear RH door
and rear LH door

UNLOCK (Actuator is acti-
vated)

Battery voltage

Other than UNLOCK (Actu-
ator is not activated)

0 V

(LG)

Ground

Battery power supply

Input

Ignition switch OFF

Battery voltage

(B)

Ground

—

Ignition switch ON

0 V

(O)

Ground

Push-button ignition
switch illumination
ground

Output

Tail lamp

OFF

0 V

NOTE:

When the illumination brighten-

ing/dimming level is in the neutral

position

(L)

Ground

ACC indicator lamp

Output

Ignition switch

OFF (LOCK and ON indi-
cator lamps are not illumi-
nated.)

Battery voltage

ACC

0 V

JSNIA0010GB

Revision: 2012 September

2013 MURANO

BCM (BODY CONTROL MODULE)

DEF-33

< ECU DIAGNOSIS INFORMATION >

DEF

(G)

Ground

Turn signal RH

Output

Ignition switch
ON

Turn signal switch OFF

0 V

Turn signal switch RH

6.5 V

(BR)

Ground

Turn signal LH

Output

Ignition switch
ON

Turn signal switch OFF

0 V

Turn signal switch LH

6.5 V

(Y)

Ground

Interior room lamp
control

Output

Interior room
lamp

OFF

Battery voltage

0 V

(BR)

Ground

Back door open

Output

Back door

OPEN (Back door opener
actuator is activated)

Battery voltage

Other than OPEN (Back
door opener actuator is not
activated)

0 V

(G)

Ground

Rear wiper

Output

Rear wiper

OFF (Stopped)

0 V

ON (Operated)

Battery voltage

(B)

Ground

Luggage room anten-
na (-)

Output

Ignition switch
OFF

When Intelligent Key is in
the passenger compart-
ment

When Intelligent Key is not
in the passenger compart-
ment

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

Signal name

Input/

Output

–

PKID0926E

JMKIA0062GB

JMKIA0063GB

Revision: 2012 September

2013 MURANO

Nissan Murano Z51 (2013 year). Manual - part 23