Nissan Cube. Manual - part 72

BCS

BCM (BODY CONTROL MODULE)

BCS-137

< ECU DIAGNOSIS INFORMATION >

[WITHOUT INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

K

L

B

A

O

P

N

33

(Y/L)

Ground

Combination switch 
OUTPUT 4

Output

Combination 
switch

All switch OFF
(Wiper intermittent dial 4)

7.0 - 8.0 V

Lighting switch 1ST
(Wiper intermittent dial 4)

1.2 V

Rear wiper switch INT
(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

34

(W)

Ground

Combination switch 
OUTPUT 3

Output

Combination 
switch

All switch OFF
(Wiper intermittent dial 4)

7.0 - 8.0 V

Lighting switch 2ND
(Wiper intermittent dial 4)

1.2 V

Lighting switch HI
(Wiper intermittent dial 4)

Rear washer switch ON
(Wiper intermittent dial 4)

Any of the condition below 
with all switch OFF
• Wiper intermittent dial 1
• Wiper intermittent dial 2
• Wiper intermittent dial 3

35

(R/L)

Ground

Combination switch 
OUTPUT 2

Output

Combination 
switch
(Wiper intermit-
tent dial 4)

All switch OFF

7.0 - 8.0 V

Lighting switch 2ND

1.2 V

Lighting switch PASS

Front wiper switch INT

Front wiper switch HI

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

Signal name

Input/ 

Output

+

−

PKIB4960J

PKIB4958J

PKIB4960J

PKIB4958J

PKIB4960J

PKIB4958J

BCS-138

< ECU DIAGNOSIS INFORMATION >

[WITHOUT INTELLIGENT KEY SYSTEM]

BCM (BODY CONTROL MODULE)

36

(L/O)

Ground

Combination switch 
OUTPUT 1

Output

Combination 
switch
(Wiper intermit-
tent dial 4)

All switch OFF

7.0 - 8.0 V

Turn signal switch RH

1.2 V

Turn signal switch LH

Front wiper switch LO
(Front wiper switch MIST)

Front washer switch ON

37

(R/W)

Ground

Key switch

Input

Insert mechanical key into ignition key cylin-
der

Battery voltage

Remove mechanical key from ignition key 
cylinder

0 V

38

(O)

Ground

Ignition switch ON

Input

Ignition switch OFF or ACC

0 V

Ignition switch ON

Battery voltage

39

(L)

Ground

CAN-H

Input/

Output

—

—

40

(P)

Ground

CAN-L

Input/

Output

—

—

43

(W)

Ground

Back door switch

Input

Back door 
switch

OFF (When back door 
closed)

7.0 - 8.0 V

ON (When back door 
opened)

0 V

44

(LG)

Ground

Rear wiper stop po-
sition

Input

Ignition switch 
ON

Rear wiper stop position

12 V

Any position other than 
rear wiper stop position

0 V

45

(GR)

Ground

Door lock and unlock 
switch LOCK

Input

Door lock and 
unlock switch

NEUTRAL position

1.0 - 1.5 V

LOCK position

0 V

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

Signal name

Input/ 

Output

+

−

PKIB4960J

PKIB4958J

PKIB4960J

JPMIA0012GB

BCS

BCM (BODY CONTROL MODULE)

BCS-139

< ECU DIAGNOSIS INFORMATION >

[WITHOUT INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

K

L

B

A

O

P

N

46

(BR)

Ground

Door lock and unlock 
switch UNLOCK

Input

Door lock and 
unlock switch

NEUTRAL position

1.0 - 1.5 V

UNLOCK position

0 V

47

(BR/Y)

Ground

Driver door switch

Input

Driver door 
switch

OFF (When driver door 
closed)

7.0 - 8.0 V

ON (When driver door 
opened)

0 V

48

(W/G)

Ground

Rear LH door switch

Input

Rear LH door 
switch

OFF (When rear LH door 
closed)

7.0 - 8.0 V

ON (When rear LH door 
opened)

0 V

50

(SB)

Ground

A/C indicator

Output

A/C indicator

OFF

12 V

ON

0 V

54

(LG)

Ground

Rear wiper

Output

Ignition switch 
ON

Rear wiper switch OFF

0 V

Rear wiper switch ON

12 V

56

(L)

Ground

Interior room lamp 
power supply

Output

Interior room lamp battery saver is activated.
(Cuts the interior room lamp power supply)

0 V

Interior room lamp battery saver is not acti-
vated.
(Outputs the interior room lamp power sup-
ply)

12 V

57

(Y)

Ground

Battery power sup-
ply

Input

Ignition switch OFF

Battery voltage

59

(L/B)

Ground

Driver door UN-
LOCK

Output

Driver door

UNLOCK (Actuator is acti-
vated)

12 V

Other than UNLOCK (Ac-
tuator is not activated)

0 V

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

Signal name

Input/ 

Output

+

−

JPMIA0012GB

PKIB4960J

PKIB4960J

BCS-140

< ECU DIAGNOSIS INFORMATION >

[WITHOUT INTELLIGENT KEY SYSTEM]

BCM (BODY CONTROL MODULE)

60

(W/B)

Ground

Turn signal LH

Output

Ignition switch 
ON

Turn signal switch OFF

0 V

Turn signal switch LH

6.0 V

61

(W/L)

Ground

Turn signal RH

Output

Ignition switch 
ON

Turn signal switch OFF

0 V

Turn signal switch RH

6.0 V

63

(BR)

Ground

Interior room lamp 
control signal

Output

Interior room 
lamp

OFF

12 V

ON

0 V

65

(V)

Ground

All doors LOCK

Output

All doors

LOCK (Actuator is activat-
ed)

12 V

Other than LOCK (Actua-
tor is not activated)

0 V

66

(G)

Ground

Passenger door and 
rear door UNLOCK

Output

Passenger door 
and rear door

UNLOCK (Actuator is acti-
vated)

12 V

Other than UNLOCK (Ac-
tuator is not activated)

0 V

67

(B)

Ground

Ground

Output

Ignition switch ON

0 V

68

(L)

Ground

P/W power supply 
(IGN)

Output

Ignition switch ON

12 V

69

(P)

Ground

P/W power supply 
(BAT)

Output

Ignition switch OFF

12 V

70

(Y)

Ground

Battery power sup-
ply

Input

Ignition switch OFF

Battery voltage

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

Signal name

Input/ 

Output

+

−

PKIC6370E

PKIC6370E