Nissan Murano Z51 (2008 year). Manual - part 239

 

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Nissan Murano Z51 (2008 year). Manual - part 239

 

 

BCM (BODY CONTROL MODULE)

INL-53

< ECU DIAGNOSIS >

C

D

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F

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A

B

INL

N

O

P

SFT PN -IPDM

Selector lever in any position other than P and N

Off

Selector lever in P or N position

On

SFT P -MET

Selector lever in any position other than P

Off

Selector lever in P position

On

SFT N -MET

Selector lever in any position other than N

Off

Selector lever in N position

On

ENGINE STATE

Engine stopped

Stop

While the engine stalls

Stall

At engine cranking

Crank

Engine running

Run

S/L LOCK-IPDM

Steering is unlocked

Off

Steering is locked

On

S/L UNLK-IPDM

Steering is locked

Off

Steering is unlocked

On

S/L RELAY-REQ

Steering lock system is not the LOCK condition and the changing 
condition from LOCK to UNLOCK.

Off

Steering lock system is the LOCK condition or the changing condi-
tion from LOCK to UNLOCK.

On

VEH SPEED 1

While driving

Equivalent to speedometer reading

VEH SPEED 2

While driving

Equivalent to speedometer 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

Steering is locked

Reset

Steering is unlocked

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

The key is not inserted into key slot

Off

The key is inserted into key slot

On

RKE OPE COUN1

During the operation of the key

Operation frequency of the key

RKE OPE COUN2

NOTE:
The item is indicated, but not monitored. 

CONFRM ID ALL

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

Yet

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

Done

CONFIRM ID4

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

Yet

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

Done

Monitor Item

Condition

Value/Status

Revision: 2008 October

2009 Murano

INL-54

< ECU DIAGNOSIS >

BCM (BODY CONTROL MODULE)

CONFIRM ID3

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

Yet

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

Done

CONFIRM ID2

The key ID that the key slot receives is not recognized by the sec-
ond key ID registered to BCM.

Yet

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

Done

CONFIRM ID1

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

Yet

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

Done

TP 4

The ID of fourth key is not registered to BCM

Yet

The ID of fourth key is registered to BCM

Done

TP 3

The ID of third key is not registered to BCM

Yet

The ID of third key is registered to BCM

Done

TP 2

The ID of second key is not registered to BCM

Yet

The ID of second key is registered to BCM

Done

TP 1

The ID of first key is not registered to BCM

Yet

The ID of first 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

On

BUZZER

Tire pressure warning alarm is not sounding

Off

Tire pressure warning alarm is sounding

On

Monitor Item

Condition

Value/Status

Revision: 2008 October

2009 Murano

BCM (BODY CONTROL MODULE)

INL-55

< ECU DIAGNOSIS >

C

D

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K

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A

B

INL

N

O

P

TERMINAL LAYOUT

PHYSICAL VALUES

JPMIA0062ZZ

Revision: 2008 October

2009 Murano

INL-56

< ECU DIAGNOSIS >

BCM (BODY CONTROL MODULE)

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

Signal name

Input/ 

Output

+

1

(W)

Ground

Battery power supply

Input

Ignition switch OFF

Battery voltage

2

(GR)

Ground

P/W power supply 
(BAT)

Output

Ignition switch OFF

Battery voltage

3

(L)

Ground

P/W power supply 
(RAP)

Output

Ignition switch ON

Battery voltage

4

(P)

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

5

(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

7

(W)

Ground

Step lamp

Output

Step lamp

ON

0 V

OFF

Battery voltage

8

(V)

Ground

All doors LOCK

Output

All doors

LOCK (Actuator is activat-
ed)

Battery voltage

Other than LOCK (Actuator 
is not activated)

0 V

9

(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

10

(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

11

(LG)

Ground

Battery power supply

Input

Ignition switch OFF

Battery voltage

13

(B)

Ground

Ground

Ignition switch ON

0 V

14

(O)

Ground

Push-button ignition 
switch illumination 
ground

Output

Tail lamp

OFF

0 V

ON

NOTE:

When the illumination brighten-

ing/dimming level is in the neutral 

position

15

(L)

Ground

ACC indicator lamp

Output

Ignition switch

OFF

Battery voltage

ACC

0.2 V

ON

0 V

JSNIA0010GB

Revision: 2008 October

2009 Murano

BCM (BODY CONTROL MODULE)

INL-57

< ECU DIAGNOSIS >

C

D

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F

G

H

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J

K

M

A

B

INL

N

O

P

17

(G)

Ground

Turn signal RH

Output

Ignition switch 
ON

Turn signal switch OFF

0 V

Turn signal switch RH

6.5 V

18

(BR)

Ground

Turn signal LH

Output

Ignition switch 
ON

Turn signal switch OFF

0 V

Turn signal switch LH

6.5 V

19

(Y)

Ground

Room lamp timer 
control

Output

Interior room 
lamp

OFF

Battery voltage

ON

0 V

23

(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

26

(G)

Ground

Rear wiper

Output

Rear wiper

OFF (Stopped)

0 V

ON (Operated)

Battery voltage

34*

1

(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

PKID0926E

JMKIA0062GB

JMKIA0063GB

Revision: 2008 October

2009 Murano

INL-58

< ECU DIAGNOSIS >

BCM (BODY CONTROL MODULE)

35*

1

(W)

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

38*

1

(L)

Ground

Rear bumper anten-
na (-)

Output

When the back 
door request 
switch is operat-
ed with ignition 
switch OFF

When Intelligent Key is in 
the antenna detection area

When Intelligent Key is not 
in the antenna detection 
area

39*

1

(BR)

Ground

Rear bumper anten-
na (+)

Output

When the back 
door request 
switch is operat-
ed with ignition 
switch OFF

When Intelligent Key is in 
the antenna detection area

When Intelligent Key is not 
in the antenna detection 
area

47

(L)

Ground

Ignition relay (IPDM 
E/R) control

Output

Ignition switch

OFF or ACC

Battery voltage

ON

0 V

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

Signal name

Input/ 

Output

+

JMKIA0062GB

JMKIA0063GB

JMKIA0062GB

JMKIA0063GB

JMKIA0062GB

JMKIA0063GB

Revision: 2008 October

2009 Murano

BCM (BODY CONTROL MODULE)

INL-59

< ECU DIAGNOSIS >

C

D

E

F

G

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J

K

M

A

B

INL

N

O

P

52

(R)

Ground

Starter relay control

Output

Ignition switch 
ON

When selector lever is in P 
or N position

Battery voltage

When selector lever is not 
in P or N position

0.3 V

Ignition switch OFF

0 V

61*

1

(R)

Ground

Back door request 
switch

Input

Back door re-
quest switch

ON (Pressed)

0 V

OFF (Not pressed)

1.0 V

64*

1

(GR)

Ground

Warning buzzer

Output

Warning buzzer

Sounding

0 V

Not sounding

Battery voltage

65

(O)

Ground

Rear wiper stop posi-
tion

Input

Rear wiper

In stop position

1.0 V

Not in stop position

0 V

66

(Y)

Ground

Back door switch

Input

Back door switch

OFF (When back door 
closes)

11.8 V

ON (When back door 
opens)

0 V

67

(LG)

Ground

Back door opener 
switch

Input

Back door opener 
switch

Pressed

0 V

Not pressed

11.8 V

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

Signal name

Input/ 

Output

+

JPMIA0016GB

JPMIA0016GB

JPMIA0011GB

JPMIA0011GB

Revision: 2008 October

2009 Murano

INL-60

< ECU DIAGNOSIS >

BCM (BODY CONTROL MODULE)

68

(W)

Ground

Rear RH door switch

Input

Rear RH door 
switch

OFF (When rear RH door 
closes)

11.8 V

ON (When rear RH door 
opens)

0 V

69

(R)

Ground

Rear LH door switch

Input

Rear LH door 
switch

OFF (When rear LH door 
closes)

11.8 V

ON (When rear LH door 
opens)

0 V

72*

1

(B)

Ground

Room antenna 2 (-) 
(Center console)

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

+

JPMIA0011GB

JPMIA0011GB

JMKIA0062GB

JMKIA0063GB

Revision: 2008 October

2009 Murano

BCM (BODY CONTROL MODULE)

INL-61

< ECU DIAGNOSIS >

C

D

E

F

G

H

I

J

K

M

A

B

INL

N

O

P

73*

1

(W)

Ground

Room antenna 2 (+) 
(Center console)

Output

Ignition switch 
OFF

When Intelligent Key is in 
the passenger compart-
ment

When Intelligent Key is not 
in the passenger compart-
ment

74*

1

(Y)

Ground

Passenger door an-
tenna (-)

Output

When the pas-
senger door re-
quest switch is 
operated with ig-
nition switch OFF

When Intelligent Key is in 
the antenna detection area

When Intelligent Key is not 
in the antenna detection 
area

75*

1

(LG)

Ground

Passenger door an-
tenna (+)

Output

When the pas-
senger door re-
quest switch is 
operated with ig-
nition switch OFF

When Intelligent Key is in 
the antenna detection area

When Intelligent Key is not 
in the antenna detection 
area

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

Signal name

Input/ 

Output

+

JMKIA0062GB

JMKIA0063GB

JMKIA0062GB

JMKIA0063GB

JMKIA0062GB

JMKIA0063GB

Revision: 2008 October

2009 Murano

INL-62

< ECU DIAGNOSIS >

BCM (BODY CONTROL MODULE)

76*

1

(V)

Ground

Driver door antenna 
(-)

Output

When the driver 
door request 
switch is operat-
ed with ignition 
switch OFF

When Intelligent Key is in 
the antenna detection area

When Intelligent Key is not 
in the antenna detection 
area

77*

1

(P)

Ground

Driver door antenna 
(+)

Output

When the driver 
door request 
switch is operat-
ed with ignition 
switch OFF

When Intelligent Key is in 
the antenna detection area

When Intelligent Key is not 
in the antenna detection 
area

78*

1

(R)

Ground

Room antenna 1 (-) 
(Instrument panel)

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

+

JMKIA0062GB

JMKIA0063GB

JMKIA0062GB

JMKIA0063GB

JMKIA0062GB

JMKIA0063GB

Revision: 2008 October

2009 Murano

BCM (BODY CONTROL MODULE)

INL-63

< ECU DIAGNOSIS >

C

D

E

F

G

H

I

J

K

M

A

B

INL

N

O

P

79*

1

(G)

Ground

Room antenna 1 (+) 
(Instrument panel)

Output

Ignition switch 
OFF

When Intelligent Key is in 
the passenger compart-
ment

When Intelligent Key is not 
in the passenger compart-
ment

80

(SB)

Ground

NATS antenna amp 
(built in key slot)

Input/

Output

During waiting

Ignition switch is pressed 
while inserting the key into 
the key slot.

Just after pressing ignition 

switch. Pointer of tester should 

move.

81

(O)

Ground

NATS antenna amp 
(built in key slot)

Input/

Output

During waiting

Ignition switch is pressed 
while inserting the key into 
the key slot.

Just after pressing ignition 

switch. Pointer of tester should 

move.

82

(BR)

Ground

Ignition relay [fuse 
block (J/B)] control

Output

Ignition switch

OFF or ACC

0 V

ON

Battery voltage

83

(P)

Ground

Remote keyless entry 
receiver communica-
tion

Input/

Output

During waiting

When operating either button on the key

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

Signal name

Input/ 

Output

+

JMKIA0062GB

JMKIA0063GB

JMKIA0064GB

JMKIA0065GB

Revision: 2008 October

2009 Murano

INL-64

< ECU DIAGNOSIS >

BCM (BODY CONTROL MODULE)

87

(R)

Ground

Combination switch 
INPUT 5

Input

Combination 
switch

All switches OFF
(Wiper intermittent dial 4)

1.4 V

Front fog lamp switch ON
(Wiper intermittent dial 4)

1.3 V

Rear wiper switch ON
(Wiper intermittent dial 4)

1.3 V

Any of the conditions below 
with all switches OFF
• Wiper intermittent dial 1
• Wiper intermittent dial 2
• Wiper intermittent dial 6
• Wiper intermittent dial 7

1.3 V

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

Signal name

Input/ 

Output

+

JPMIA0041GB

JPMIA0037GB

JPMIA0039GB

JPMIA0040GB

Revision: 2008 October

2009 Murano

BCM (BODY CONTROL MODULE)

INL-65

< ECU DIAGNOSIS >

C

D

E

F

G

H

I

J

K

M

A

B

INL

N

O

P

88

(GR)

Ground

Combination switch 
INPUT 3

Input

Combination 
switch

All switches OFF
(Wiper intermittent dial 4)

1.4 V

Lighting switch HI
(Wiper intermittent dial 4)

1.3 V

Lighting switch 2ND
(Wiper intermittent dial 4)

1.3 V

Rear washer switch ON
(Wiper intermittent dial 4)

1.3 V

Any of the conditions below 
with all switches OFF
• Wiper intermittent dial 1
• Wiper intermittent dial 2
• Wiper intermittent dial 3

1.3 V

89

(BR)

Ground

Push-button ignition 
switch (push switch)

Input

Push-button igni-
tion switch (push 
switch)

Pressed

0 V

Not pressed

Battery voltage

90

(P)

Ground

CAN - L

Input/ 

Output

91

(L)

Ground

CAN - H

Input/ 

Output

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

Signal name

Input/ 

Output

+

JPMIA0041GB

JPMIA0036GB

JPMIA0037GB

JPMIA0039GB

JPMIA0040GB

Revision: 2008 October

2009 Murano

INL-66

< ECU DIAGNOSIS >

BCM (BODY CONTROL MODULE)

92

(R)*

1

(L)*

2

Ground

Key slot illumination

Output

Key slot illumina-
tion

OFF

0 V

Blinking

6.5 V

ON

Battery voltage

93

(L)

Ground

ON indicator lamp

Output

Ignition switch

OFF or ACC

Battery voltage

ACC

0.2 V

ON

0 V

95

(L)

Ground

ACC relay control

Output

Ignition switch

OFF

0 V

ACC or ON

Battery voltage

96

(Y)

Ground

Control device (de-
tention switch) power 
supply

Output

Battery voltage

97

(O)

Ground

Steering lock condi-
tion No. 1

Input

Steering lock

LOCK status

0 V

UNLOCK status

Battery voltage

98

(L)

Ground

Steering lock condi-
tion No. 2

Input

Steering lock

LOCK status

Battery voltage

UNLOCK status

0 V

99

(V)

Ground

Selector lever P posi-
tion switch

Input

Selector lever

P position

0 V

Any position other than P

Battery voltage

100*

1

(P)

Ground

Passenger door re-
quest switch

Input

Passenger door 
request switch

ON (Pressed)

0 V

OFF (Not pressed)

1.0 V

101*

1

(W)

Ground

Driver door request 
switch

Input

Driver door re-
quest switch

ON (Pressed)

0 V

OFF (Not pressed)

1.0 V

102

(Y)

Ground

Blower fan motor re-
lay control

Output

Ignition switch

OFF or ACC

0 V

ON

Battery voltage

103

(L)

Ground

Remote keyless entry 
receiver power sup-
ply

Output

Ignition switch OFF

Battery voltage

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

Signal name

Input/ 

Output

+

JPMIA0015GB

JPMIA0016GB

JPMIA0016GB

Revision: 2008 October

2009 Murano

BCM (BODY CONTROL MODULE)

INL-67

< ECU DIAGNOSIS >

C

D

E

F

G

H

I

J

K

M

A

B

INL

N

O

P

106

(Y)

Ground

Steering lock unit 
power supply

Output

Ignition switch

OFF or ACC

Battery voltage

ON

0 V

107

(O)

Ground

Combination switch 
INPUT 1

Input

Combination 
switch
(Wiper intermit-
tent dial 4)

All switches OFF

1.4 V

Turn signal switch LH

1.3 V

Turn signal switch RH

1.3 V

Front wiper switch LO

1.3 V

Front washer switch ON

1.3 V

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

Signal name

Input/ 

Output

+

JPMIA0041GB

JPMIA0037GB

JPMIA0036GB

JPMIA0038GB

JPMIA0039GB

Revision: 2008 October

2009 Murano

INL-68

< ECU DIAGNOSIS >

BCM (BODY CONTROL MODULE)

108

(P)

Ground

Combination switch 
INPUT 4

Input

Combination 
switch

All switches OFF
(Wiper intermittent dial 4)

1.4 V

Lighting switch AUTO
(Wiper intermittent dial 4)

1.3 V

Lighting switch 1ST
(Wiper intermittent dial 4)

1.3 V

Rear wiper switch INT
(Wiper intermittent dial 4)

1.3 V

Any of the conditions below 
with all switches OFF
• Wiper intermittent dial 1
• Wiper intermittent dial 5
• Wiper intermittent dial 6

1.3 V

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

Signal name

Input/ 

Output

+

JPMIA0041GB

JPMIA0038GB

JPMIA0036GB

JPMIA0040GB

JPMIA0039GB

Revision: 2008 October

2009 Murano

 

 

 

 

 

 

 

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