Nissan Cube. Manual - part 71

BCS

BCM (BODY CONTROL MODULE)

BCS-133

< ECU DIAGNOSIS INFORMATION >

[WITHOUT INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

K

L

B

A

O

P

N

5

(G)

Ground

Combination switch 
INPUT 2

Input

Combination 
switch

All switch OFF
(Wiper intermittent dial 4)

0 V

Front washer switch
(Wiper intermittent dial 4)

1.0 V

Rear washer switch ON
(Wiper intermittent dial 4)

Any of the condition below 
with all switch OFF
• Wiper intermittent dial 1
• Wiper intermittent dial 5
• Wiper intermittent dial 6

Rear wiper switch ON
(Wiper intermittent dial 4)

0.8 V

6

(L/R)

Ground

Combination switch 
INPUT 1

Input

Combination 
switch

All switch OFF
(Wiper intermittent dial 4)

0 V

Front wiper switch HI
(Wiper intermittent dial 4)

1.0 V

Rear wiper switch INT
(Wiper intermittent dial 4)

Wiper intermittent dial 3
(All switch OFF)

Any of the condition below 
with all switch OFF
• Wiper intermittent dial 1
• Wiper intermittent dial 2

1.9 V

Any of the condition below 
with all switch OFF
• Wiper intermittent dial 6
• Wiper intermittent dial 7

0.8 V

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

Signal name

Input/ 

Output

+

−

PKIB4958J

PKIB4956J

PKIB4958J

PKIB4952J

PKIB4956J

BCS-134

< ECU DIAGNOSIS INFORMATION >

[WITHOUT INTELLIGENT KEY SYSTEM]

BCM (BODY CONTROL MODULE)

7

(W/R)

Ground

Door key cylinder 
switch UNLOCK

Input

Door key cylin-
der switch

NEUTRAL position

7.0 - 8.0 V

UNLOCK position

0 V

8

(W/B)

Ground

Door key cylinder 
switch LOCK

Input

Door key cylin-
der switch

NEUTRAL position

12 V

LOCK position

0 V

9

(R)

Ground

Stop lamp switch

Input

Stop lamp 
switch

OFF (Brake pedal is not 
depressed)

0 V

ON (Brake pedal is de-
pressed)

Battery voltage

10

(W/L)

Ground

Rear window defog-
ger switch

Input

Rear window 
defogger switch

OFF (Not pressed)

12 V

ON (Pressed)

0 V

11

(L/Y)

Ground

Ignition switch ACC

Input

Ignition switch OFF

0 V

Ignition switch ACC or ON

Battery voltage

12

(SB)

Ground

Passenger door 
switch

Input

Passenger door 
switch

OFF (When passenger 
door closed)

7.0 - 8.0 V

ON (When passenger 
door opened)

0 V

13

(GR/L)

Ground

Rear RH door switch

Input

Rear RH door 
switch

OFF (When rear RH door 
closed)

7.0 - 8.0 V

ON (When rear RH door 
opened)

0 V

18

(V)

Ground

Receiver ground

Input

Ignition switch ON

0 V

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

Signal name

Input/ 

Output

+

−

PKIB4960J

PKIB4960J

PKIB4960J

BCS

BCM (BODY CONTROL MODULE)

BCS-135

< ECU DIAGNOSIS INFORMATION >

[WITHOUT INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

K

L

B

A

O

P

N

19

(BR)

Ground

Remote keyless en-
try receiver power 
supply

Input

Ignition switch 
OFF

Insert mechanical key into 
ignition key cylinder

0 V

Remove mechanical key 
from ignition key cylinder 
(Any door opened)

5 V

Remove mechanical key 
from ignition key cylinder 
(Any door closed)

20

(G/Y)

Ground

Remote keyless en-
try receiver commu-
nication

Input

Ignition switch 
OFF

Insert mechanical key into 
ignition key cylinder

0 V

Waiting

Signal receiving

21

(P/L)

Ground

NATS antenna amp.

Input/

Output

Just after inserting ignition key in key cylinder

Pointer of tester should move

Other than above

0 V

23

(R/Y)

Ground

Security indicator

Input

Security indica-
tor

ON

0 V

Blinking (Ignition switch 
OFF)

11.3 V

OFF

12 V

25

(LG)

Ground

NATS antenna amp.

Input/

Output

Just after inserting ignition key in key cylinder

Pointer of tester should move

Other than above

0 V

26

(GR)

Ground

Thermo control amp.

Input

Ignition switch ON

0 V

Evaporator is extremely low temperature

12 V

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

Signal name

Input/ 

Output

+

−

JPMIA0338JP

PIIB7728J

PIIB7729J

JPMIA0014GB

BCS-136

< ECU DIAGNOSIS INFORMATION >

[WITHOUT INTELLIGENT KEY SYSTEM]

BCM (BODY CONTROL MODULE)

27

(Y/G)

Ground

A/C switch

Input

A/C switch

OFF

1.0 - 1.5 V

ON

0 V

28

(G/W)

Ground

Blower fan switch 

Input

Fan switch

Blower fan switch OFF

7.0 - 8.0 V

Blower fan switch ON

0 V

29

(L/W)

Ground

Hazard switch

Input

Hazard switch

OFF

Battery voltage

ON

0 V

31

(G/Y)

Ground

Front defroster 
switch

Input

Ignition switch 
ON

A/C mode defroster ON 
position

0 V

Other than A/C mode de-
froster ON position

8.0 - 9.0 V

32

(LG)

Ground

Combination switch 
OUTPUT 5

Output

Combination 
switch

All switch OFF
(Wiper intermittent dial 4)

7.0 - 8.0 V

Rear wiper switch ON
(Wiper intermittent dial 4)

1.0 V

Any of the condition below 
with all switch OFF
• Wiper intermittent dial 1
• Wiper intermittent dial 2
• Wiper intermittent dial 6
• Wiper intermittent dial 7

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

Signal name

Input/ 

Output

+

−

JPMIA0012GB

PKIB4960J

JPMIA0589GB

PKIB4960J

PKIB4956J