Nissan Murano. Instruction — part 1081
PCS-86
< ECU DIAGNOSIS INFORMATION >
[POWER DISTRIBUTION SYSTEM]
BCM (BODY CONTROL MODULE)
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
60
(BR)
Ground
Push-button ignition
switch (push switch)
Input
Push-button igni-
tion switch (push
switch)
Pressed
0 V
Not pressed
Battery voltage
61
(R)
Ground
Back door request
switch
Input
Back door re-
quest switch
ON (Pressed)
0 V
OFF (Not pressed)
1.0 V
64
(GR)
Ground
Intelligent key warn-
ing buzzer control
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
PCS
BCM (BODY CONTROL MODULE)
PCS-87
< ECU DIAGNOSIS INFORMATION >
[POWER DISTRIBUTION SYSTEM]
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
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
(B)
Ground
Room antenna (-)
(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
PCS-88
< ECU DIAGNOSIS INFORMATION >
[POWER DISTRIBUTION SYSTEM]
BCM (BODY CONTROL MODULE)
73
(W)
Ground
Room antenna (+)
(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
(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
(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
PCS
BCM (BODY CONTROL MODULE)
PCS-89
< ECU DIAGNOSIS INFORMATION >
[POWER DISTRIBUTION SYSTEM]
C
D
E
F
G
H
I
J
K
L
B
A
O
P
N
76
(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
(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
80
(SB)
Ground
NATS antenna amp.
Input/
Output
During waiting
Ignition switch is pressed
while inserting Intelligent
Key into the key slot.
Just after pressing ignition
switch. Pointer of tester should
move.
81
(O)
Ground
NATS antenna amp.
Input/
Output
During waiting
Ignition switch is pressed
while inserting Intelligent
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
Terminal No.
(Wire color)
Description
Condition
Value
(Approx.)
Signal name
Input/
Output
+
–
JMKIA0062GB
JMKIA0063GB
JMKIA0062GB
JMKIA0063GB
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