Nissan Versa Note. Manual - part 74

BCS

BCM

BCS-33

< ECU DIAGNOSIS INFORMATION >

[WITH INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

K

L

B

A

O

P

N

3

(Y)

Ground INPUT 4 signal

Input

Combination 
switch

OFF

0 V

TURN LH

1.0 V

PASSING

HEADLAMP 2

FR FOG

4

(L)

Ground INPUT 3 signal

Input

Combination 
switch

OFF

0 V

FR WIPER LO

1.0 V

FR WIPER INT
(any intermittent position)

5

(G)

Ground INPUT 2 signal

Input

Combination 
switch

OFF

0 V

FR WASHER

1.0 V

RR WASHER

Wiper intermittent dial 1

Wiper intermittent dial 5

Wiper intermittent dial 6

RR WIPER ON

6

(R)

Ground INPUT 1 signal

Input

Combination 
switch

OFF

0 V

FR WIPER HI

1.0 V

Wiper intermittent dial 1

Wiper intermittent dial 2

Wiper intermittent dial 3

Wiper intermittent dial 6

Wiper intermittent dial 7

RR WIPER INT

7

(W)

Ground

Key cylinder unlock 
sw signal

Input

Key cylinder 
switch

N position

7.0 - 8.0 V

UNLOCK position

0 V

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

Signal name

Input/ 

Output

+

−

PKIB4958J

PKIB4958J

PKIB4958J

PKIB4958J

PKIB4960J

BCS-34

< ECU DIAGNOSIS INFORMATION >

[WITH INTELLIGENT KEY SYSTEM]

BCM

8

(GR)

Ground

Key cylinder lock sw 
signal

Input

Key cylinder 
switch

N position

7.0 - 8.0 V

LOCK position

0 V

9

(LG)

Ground Stop lamp switch 1

Input

Stop lamp 
switch

OFF (Brake pedal
released)

0 V

ON (Brake pedal
depressed)

Battery voltage

12

(GR)

Ground

Central door lock sw 
signal

Input

Door lock and 
unlock switch

NEUTRAL position

1.0 - 1.5 V

LOCK position

0 V

13

(BR)

Ground

Central door unlock 
sw signal

Input

Door lock and 
unlock switch

NEUTRAL position

1.0 - 1.5 V

UNLOCK position

0 V

15

(G)

Ground

Rear defogger 
switch signal

Input

Rear window 
defogger switch

Not pressed

1.0 - 1.5 V

Pressed

0 V

18

(V)

Ground

Keyless tuner 
ground

Input

Push-button ignition switch ON

0 V

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

Signal name

Input/ 

Output

+

−

PKIB4960J

JPMIA0012GB

JPMIA0012GB

JPMIA0012GB

BCS

BCM

BCS-35

< ECU DIAGNOSIS INFORMATION >

[WITH INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

K

L

B

A

O

P

N

19

(LG)

Ground

Keyless tuner power 
supply

Output

Push-button ignition switch OFF

Push-button ignition switch ACC or ON

5 V

20

(G)

Ground Keyless tuner signal

Input

Push-button ig-
nition switch 
OFF

Waiting

When operating either 
button on Intelligent Key

21

(P)

Ground

Immobilizer one way 
communication 
(CLOCK) signal

Input/

Output

Intelligent Key 
battery is re-
moved

Brake pedal depressed
NOTE:
Waveform varies each 
time when brake pedal is 
depressed

Brake pedal released

Battery voltage

22

(W)

Ground

Keyless tuner RSSI 
signal

Input

Push-button ig-
nition switch 
OFF

Waiting

When pressing and hold-
ing either button on Intelli-
gent Key

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

Signal name

Input/ 

Output

+

−

JMKIA3838GB

JMKIA3838GB

JMKIA3841GB

JMKIA6232JP

JMKIA5952GB

JMKIA5953GB

BCS-36

< ECU DIAGNOSIS INFORMATION >

[WITH INTELLIGENT KEY SYSTEM]

BCM

23

(R/Y)

Ground

Security indicator 
output

Output

Security indica-
tor lamp

ON

0 – 0.5 V

Blinking (push-button igni-
tion switch OFF)

12.0 V

OFF

Battery voltage

24

(SB)

Ground

Dongle link (SERI-
AL)

Input/

Output

Push-button ignition switch OFF

5 V

25

(LG)

Ground

Immobilizer two way 
communication sig-
nal

Input/

Output

During waiting

Brake pedal depressed
NOTE:
Waveform varies each 
time when brake pedal is 
depressed

Brake pedal released

Battery voltage

26

(O)

Ground

THERMO amp. sig-
nal

Input

Push-button ig-
nition switch ON 
and blower fan 
switch ON

A/C switch OFF

Battery voltage

A/C switch ON

0 V

27

(W)

Ground Air con sw signal

Input

Push-button ig-
nition switch ON 
and blower fan 
switch ON

A/C switch OFF

Battery voltage

A/C switch ON

0 V

28

(SB)

Ground Blower fan sw signal

Input

Fan switch

OFF

0 V

ON

7.0 - 8.0 V

29

(O)

Ground Hazard sw signal

Input

Hazard switch

OFF

Battery voltage

ON

0 – 1.5 V

31

(Y)

Ground

Driver door lock sta-
tus

Input

Front door LH

LOCK status

11.8V

UNLOCK status

0V

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

Signal name

Input/ 

Output

+

−

JPMIA0590GB

JMKIA6233JP

PKIB4960J

JPMIA0011GB