Nissan Murano Z51 (2008 year). Manual — part 198
EXL-276
< ECU DIAGNOSIS >
[HALOGEN TYPE]
BCM (BODY CONTROL MODULE)
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
BCM (BODY CONTROL MODULE)
EXL-277
< ECU DIAGNOSIS >
[HALOGEN TYPE]
C
D
E
F
G
H
I
J
K
M
A
B
EXL
N
O
P
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
EXL-278
< ECU DIAGNOSIS >
[HALOGEN TYPE]
BCM (BODY CONTROL MODULE)
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
BCM (BODY CONTROL MODULE)
EXL-279
< ECU DIAGNOSIS >
[HALOGEN TYPE]
C
D
E
F
G
H
I
J
K
M
A
B
EXL
N
O
P
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
EXL-280
< ECU DIAGNOSIS >
[HALOGEN TYPE]
BCM (BODY CONTROL MODULE)
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
BCM (BODY CONTROL MODULE)
EXL-281
< ECU DIAGNOSIS >
[HALOGEN TYPE]
C
D
E
F
G
H
I
J
K
M
A
B
EXL
N
O
P
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
EXL-282
< ECU DIAGNOSIS >
[HALOGEN TYPE]
BCM (BODY CONTROL MODULE)
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
BCM (BODY CONTROL MODULE)
EXL-283
< ECU DIAGNOSIS >
[HALOGEN TYPE]
C
D
E
F
G
H
I
J
K
M
A
B
EXL
N
O
P
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
EXL-284
< ECU DIAGNOSIS >
[HALOGEN TYPE]
BCM (BODY CONTROL MODULE)
109
(SB)
Ground
Combination switch
INPUT 2
Input
Combination
switch
(Wiper intermit-
tent dial 4)
All switches OFF
1.4 V
Lighting switch PASS
1.3 V
Lighting switch 2ND
1.3 V
Front wiper switch INT/
AUTO
1.3 V
Front wiper switch HI
1.3 V
110
(G)
Ground
Hazard switch
Input
Hazard switch
ON
0 V
OFF
1.1 V
Terminal No.
(Wire color)
Description
Condition
Value
(Approx.)
Signal name
Input/
Output
+
–
JPMIA0041GB
JPMIA0037GB
JPMIA0036GB
JPMIA0038GB
JPMIA0040GB
JPMIA0012GB
Revision: 2008 October
2009 Murano
BCM (BODY CONTROL MODULE)
EXL-285
< ECU DIAGNOSIS >
[HALOGEN TYPE]
C
D
E
F
G
H
I
J
K
M
A
B
EXL
N
O
P
111
(LG)
Ground
Steering lock unit
communication
Input/
Output
Steering lock
LOCK status
Battery voltage
LOCK or UNLOCK
For 15 seconds after UN-
LOCK
Battery voltage
15 seconds or later after
UNLOCK
0 V
112
(R)
Ground
Rain sensor serial
link
Input/
Output
Ignition switch ON
8.7 V
113*
3
(O)
Ground
Optical sensor
Input
Ignition switch
ON
When bright outside of the
vehicle
Close to 5 V
When dark outside of the
vehicle
Close to 0 V
116
(GR)
Ground
Stop lamp switch 1
Input
—
Battery voltage
118
(L)
Ground
Stop lamp switch 2
Input
Stop lamp switch
OFF (Brake pedal is not
depressed)
0 V
ON (Brake pedal is de-
pressed)
Battery voltage
119*
1
(W)
Ground
Front door lock as-
sembly driver side
(Unlock sensor)
Input
Driver door
LOCK status (unlock sen-
sor switch OFF)
1.1 V
UNLOCK status (unlock
sensor switch ON)
0 V
121
(Y)
Ground
Key slot switch
Input
When the key is inserted into key slot
Battery voltage
When the key is not inserted into key slot
0 V
122
(R)
Ground
ACC feedback
Input
Ignition switch
OFF
0 V
ACC or ON
Battery voltage
123
(G)
Ground
IGN feedback
Input
Ignition switch
OFF or ACC
0 V
ON
Battery voltage
Terminal No.
(Wire color)
Description
Condition
Value
(Approx.)
Signal name
Input/
Output
+
–
JMKIA0066GB
JPMIA0156GB
JPMIA0012GB
Revision: 2008 October
2009 Murano
EXL-286
< ECU DIAGNOSIS >
[HALOGEN TYPE]
BCM (BODY CONTROL MODULE)
124
(R)
Ground
Passenger door
switch
Input
Passenger door
switch
OFF (When passenger
door closes)
11.8 V
ON (When passenger door
opens)
0 V
130*
4
(BR)
Ground
Rear window defog-
ger switch
Input
Ignition switch
ON
Rear window defogger
switch OFF
1.1 V
Rear window defogger
switch ON
0 V
132
(G)
Ground
Power window switch
communication
Input/
Output
Ignition switch ON
10.2 V
Ignition switch OFF or ACC
Battery voltage
133
(W)
Ground
Push-button ignition
switch illumination
Output
Push-button igni-
tion switch illumi-
nation
ON (When tail lamps OFF)
9.5 V
ON (When tail lamps ON)
NOTE:
The pulse width of this wave is
varied by the illumination bright-
ening/dimming level.
OFF
0 V
137
(P)
Ground
Receiver and sensor
ground
Input
Ignition switch ON
0 V
138
(V)
Ground
Receiver and sensor
power supply
Output
Ignition switch
OFF
0 V
ACC or ON
5.0 V
Terminal No.
(Wire color)
Description
Condition
Value
(Approx.)
Signal name
Input/
Output
+
–
JPMIA0011GB
JPMIA0012GB
JPMIA0013GB
JPMIA0159GB
Revision: 2008 October
2009 Murano
BCM (BODY CONTROL MODULE)
EXL-287
< ECU DIAGNOSIS >
[HALOGEN TYPE]
C
D
E
F
G
H
I
J
K
M
A
B
EXL
N
O
P
139*
5
(O)
Ground
Tire pressure receiv-
er communication
Input/
Output
Ignition switch
ON
Standby state
When receiving the signal
from the transmitter
140
(GR)
Ground
Selector lever P/N
position
Input
Selector lever
P or N position
Battery voltage
Except P and N positions
0 V
141
(O)
Ground
Security indicator
Output
Security indicator
ON
0 V
Blinking
11.3 V
OFF
Battery voltage
142
(L)
Ground
Combination switch
OUTPUT 5
Output
Combination
switch
(Wiper intermit-
tent dial 4)
All switches OFF
0 V
Lighting switch 1ST
10.7 V
Lighting switch HI
Lighting switch 2ND
Turn signal switch RH
143
(W)
Ground
Combination switch
OUTPUT 1
Output
Combination
switch
All switches OFF
(Wiper intermittent dial 4)
0 V
Front wiper switch HI
(Wiper intermittent dial 4)
10.7 V
Rear wiper switch INT
(Wiper intermittent dial 4)
Any of the conditions below
with all switches OFF
• Wiper intermittent dial 1
• Wiper intermittent dial 2
• Wiper intermittent dial 3
• Wiper intermittent dial 6
• Wiper intermittent dial 7
Terminal No.
(Wire color)
Description
Condition
Value
(Approx.)
Signal name
Input/
Output
+
–
OCC3881D
OCC3880D
JPMIA0014GB
JPMIA0031GB
JPMIA0032GB
Revision: 2008 October
2009 Murano
EXL-288
< ECU DIAGNOSIS >
[HALOGEN TYPE]
BCM (BODY CONTROL MODULE)
144
(P)
Ground
Combination switch
OUTPUT 2
Output
Combination
switch
All switches OFF
(Wiper intermittent dial 4)
0 V
Front washer switch ON
(Wiper intermittent dial 4)
10.7 V
Rear wiper switch ON
(Wiper intermittent dial 4)
Rear washer switch ON
(Wiper intermittent dial 4)
Any of the conditions below
with all switches OFF
• Wiper intermittent dial 1
• Wiper intermittent dial 5
• Wiper intermittent dial 6
145
(V)
Ground
Combination switch
OUTPUT 3
Output
Combination
switch
(Wiper intermit-
tent dial 4)
All switches OFF
0 V
Front wiper switch INT/
AUTO
10.7 V
Front wiper switch LO
Lighting switch AUTO
146
(Y)
Ground
Combination switch
OUTPUT 4
Output
Combination
switch
(Wiper intermit-
tent dial 4)
All switches OFF
0 V
Front fog lamp switch ON
10.7 V
Lighting switch 2ND
Lighting switch PASS
Turn signal switch LH
149*
5
(W)
Ground
Tire pressure warn-
ing check switch
Input
Ignition switch ON
11.8 V
150
(SB)
Ground
Driver door switch
Input
Driver door
switch
OFF (When driver door
closes)
11.8 V
ON (When driver door
opens)
0 V
Terminal No.
(Wire color)
Description
Condition
Value
(Approx.)
Signal name
Input/
Output
+
–
JPMIA0033GB
JPMIA0034GB
JPMIA0035GB
JPMIA0011GB
JPMIA0011GB
Revision: 2008 October
2009 Murano
BCM (BODY CONTROL MODULE)
EXL-289
< ECU DIAGNOSIS >
[HALOGEN TYPE]
C
D
E
F
G
H
I
J
K
M
A
B
EXL
N
O
P
NOTE:
• *1: With Intelligent Key system
• *2: Without Intelligent Key system
• *3: With auto light system
• *4: Without BOSE audio system
• *5: With TPMS
Wiring Diagram - BCM -
INFOID:0000000003729581
UP TO VIN: JN8AZ18U*9W100000, JN8AZ18W*9W200000 (EXCEPT FOR MEXICO),
151
(G)
Ground
Rear window defog-
ger relay control
Output
Rear window de-
fogger
Active
0 V
Not activated
Battery voltage
Terminal No.
(Wire color)
Description
Condition
Value
(Approx.)
Signal name
Input/
Output
+
–
Revision: 2008 October
2009 Murano
EXL-290
< ECU DIAGNOSIS >
[HALOGEN TYPE]
BCM (BODY CONTROL MODULE)
JN8AZ18U*9W710000, JN8AZ18W*9W810000 (FOR MEXICO)
JCMWM3152GB
Revision: 2008 October
2009 Murano
BCM (BODY CONTROL MODULE)
EXL-291
< ECU DIAGNOSIS >
[HALOGEN TYPE]
C
D
E
F
G
H
I
J
K
M
A
B
EXL
N
O
P
JCMWM3153GB
Revision: 2008 October
2009 Murano
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