Nissan Note E12. Manual - part 59

BCS-40

< ECU DIAGNOSIS INFORMATION >

BCM

76

(L)

Ground Engine start sw

Input

Push-button ig-
nition switch

START pressed

0 – 1.5 V

Not pressed

Battery voltage

78

(P)

Ground Door antenna (DR) +

Output

Push-button ig-
nition switch ON
Driver door re-
quest switch 
pressed

Intelligent Key not in an-
tenna detection area
(Approx. 2 m)

Intelligent Key in antenna 
detection area
(80 cm or less)

79

(V)

Ground Door antenna (DR) -

Output

Push-button ig-
nition switch ON
Driver door re-
quest switch 
pressed

Intelligent Key not in an-
tenna detection area
(Approx. 2 m)

Intelligent Key in antenna 
detection area
(80 cm or less)

80

(LG)

Ground Door antenna (AS) +

Output

Push-button ig-
nition switch ON
Passenger door 
request switch 
pressed

Intelligent Key not in an-
tenna detection area
(Approx. 2 m)

Intelligent Key in antenna 
detection area
(80 cm or less)

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

Signal name

Input/ 

Output

+

−

JMKIA5954GB

JMKIA5955GB

JMKIA5954GB

JMKIA5955GB

JMKIA5954GB

JMKIA5955GB

BCS

BCM

BCS-41

< ECU DIAGNOSIS INFORMATION >

C

D

E

F

G

H

I

J

K

L

B

A

O

P

N

81

(Y)

Ground Door antenna (AS) -

Output

Push-button ig-
nition switch ON
Passenger door 
request switch 
pressed

Intelligent Key not in an-
tenna detection area
(Approx. 2 m)

Intelligent Key in antenna 
detection area
(80 cm or less)

82

(W)

Ground

Outside key antenna 
(rear bumper) +

Output

Push-button ig-
nition switch ON
Back door re-
quest switch 
pressed

Intelligent Key not in an-
tenna detection area
(Approx. 2 m)

Intelligent Key in antenna 
detection area
(80 cm or less)

83

(B)

Ground

Outside key antenna 
(rear bumper) -

Output

When the back 
door request 
switch is operat-
ed with push-
button ignition 
switch ON

Intelligent Key not in an-
tenna detection area
(Approx. 2 m)

Intelligent Key in antenna 
detection area
(80 cm or less)

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

Signal name

Input/ 

Output

+

−

JMKIA5954GB

JMKIA5955GB

JMKIA5954GB

JMKIA5955GB

JMKIA5954GB

JMKIA5955GB

BCS-42

< ECU DIAGNOSIS INFORMATION >

BCM

84

(P)

Ground

Inside key antenna 
(instrument center) +

Output

Push-button ig-
nition switch ON

Intelligent Key not in an-
tenna detection area
(Approx. 2 m)

Intelligent Key in antenna 
detection area
(80 cm or less)

85

(L)

Ground

Inside key antenna 
(instrument center) -

Output

Push-button ig-
nition switch ON

Intelligent Key not in an-
tenna detection area
(Approx. 2 m)

Intelligent Key in antenna 
detection area
(80 cm or less)

86

(G)

Ground

Inside key antenna 
(console) +

Output

Push-button ig-
nition switch ON

Intelligent Key not in an-
tenna detection area
(Approx. 2 m)

Intelligent Key in antenna 
detection area
(80 cm or less)

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

Signal name

Input/ 

Output

+

−

JMKIA5951GB

JMKIA3839GB

JMKIA5951GB

JMKIA3839GB

JMKIA5951GB

JMKIA3839GB

BCS

BCM

BCS-43

< ECU DIAGNOSIS INFORMATION >

C

D

E

F

G

H

I

J

K

L

B

A

O

P

N

87

(R)

Ground

Inside key antenna 
(console) -

Output

Push-button ig-
nition switch ON

Intelligent Key not in an-
tenna detection area
(Approx. 2 m)

Intelligent Key in antenna 
detection area
(80 cm or less)

88

(V)

Ground

Inside key antenna 
(trunk room) +

Output

Push-button ig-
nition switch ON

Intelligent Key not in an-
tenna detection area
(Approx. 2 m)

Intelligent Key in antenna 
detection area
(80 cm or less)

89

(LG)

Ground

Inside key antenna 
(trunk room) -

Output

Push-button ig-
nition switch ON

Intelligent Key not in an-
tenna detection area
(Approx. 2 m)

Intelligent Key in antenna 
detection area
(80 cm or less)

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

Signal name

Input/ 

Output

+

−

JMKIA5951GB

JMKIA3839GB

JMKIA5951GB

JMKIA3839GB

JMKIA5951GB

JMKIA3839GB