Nissan March K13. Manual — part 14

BCS

BCM

BCS-29

< ECU DIAGNOSIS INFORMATION >

[WITH INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

K

L

B

A

O

P

N

35

(GR)

Ground

Combination switch
OUTPUT 2

Output

Combination
switch
(Wiper inter-
mittent dial 4)

All switches OFF

7.0 - 8.0 V

Lighting switch 2ND

1.2 V

Lighting switch PASS

Front wiper switch INT

Front wiper switch HI

36

(LG)

Ground

Combination switch
OUTPUT 1

Output

Combination
switch
(Wiper inter-
mittent dial 4)

All switches 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)

Ground

Selector lever P po-
sition switch

Input

Selector lever

P position

0 V

Any position other than
P

12 V

38

(BG)

Ground

IGN feedback

Input

Ignition switch

OFF or ACC

0 V

ON

Battery voltage

39

(L)

Ground

CAN-H

Input/

Output

—

—

40

(P)

Ground

CAN-L

Input/

Output

—

—

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

Signal name

Input/

Output

+

−

PKIB4960J

PKIB4958J

PKIB4960J

PKIB4958J

BCS-30

< ECU DIAGNOSIS INFORMATION >

[WITH INTELLIGENT KEY SYSTEM]

BCM

43

(P)

Ground

Back door switch

Input

Back door
switch

OFF
(When back door
closed)

9.0 - 10.0 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

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

(SB)

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

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

Signal name

Input/

Output

+

−

JPMIA0593GB

JPMIA0012GB

JPMIA0012GB

PKIB4960J

BCS

BCM

BCS-31

< ECU DIAGNOSIS INFORMATION >

[WITH INTELLIGENT KEY SYSTEM]

C

D

E

F

G

H

I

J

K

L

B

A

O

P

N

48

(W)

Ground

Rear LH door switch

Input

Rear LH door
switch

OFF (When rear LH
door closed)

7.0 - 8.0 V

ON (When rear door LH
opened)

0 V

54

(R)

Ground

Rear wiper

Output

Rear wiper

OFF (Stopped)

0 V

ON (Activated)

12 V

57

(Y)

Ground

Battery power supply

Input

Ignition switch OFF

Battery voltage

60

(V)

Ground

Turn signal LH

Output

Ignition switch
ON

Turn signal switch OFF

0 V

Turn signal switch LH

6.0 V

61

(W)

Ground

Turn signal RH

Output

Ignition switch
ON

Turn signal switch OFF

0 V

Turn signal switch RH

6.0 V

63

(R)

Ground

Interior room lamp
timer control

Output

Interior room
lamp

OFF

Battery voltage

ON

0 V

65

(SB)

Ground

All doors LOCK

Output

All doors

LOCK (Actuator is acti-
vated)

12 V

Other then LOCK (Actu-
ator is not activated)

0 V

66

(G)

Ground

All doors UNLOCK

Output

All doors

UNLOCK (Actuator is
activated)

12 V

Other then UNLOCK
(Actuator is not activat-
ed)

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

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

Signal name

Input/

Output

+

−

PKIB4960J

PKIC6370E

PKIC6370E

BCS-32

< ECU DIAGNOSIS INFORMATION >

[WITH INTELLIGENT KEY SYSTEM]

BCM

70

(G)

Ground

Battery power supply

Input

Ignition switch OFF

Battery voltage

74

(V)

Ground

Auto retractable door
mirror operation

Output

Ignition switch
OFF

Within for 6 seconds af-
ter doors are locked by
following operation
• Pushed LOCK button

of Intelligent Key

• Pushed any door re-

quest switch

0 V

After 6 seconds after
doors are locked

Battery voltage

75

(GR)

Ground

Driver door request
switch

Input

Driver door re-
quest switch

ON (Pressed)

0 V

OFF (Not pressed)

12 V

76

(L)

Ground

Passenger door re-
quest switch

Input

Passenger
door request
switch

ON (Pressed)

0 V

OFF (Not pressed)

12 V

77

(W)

Ground

Back door request
switch

Input

Back door re-
quest switch

ON (Pressed)

0 V

OFF (Not pressed)

12 V

78

(P)

Ground

Driver door antenna
(+)

Output

When the driv-
er door request
switch is oper-
ated with igni-
tion switch
OFF

When Intelligent Key is
not in the antenna detec-
tion area

When Intelligent Key is
in the antenna detection
area

79

(V)

Ground

Driver door antenna
(-)

Output

When the driv-
er door request
switch is oper-
ated with igni-
tion switch
OFF

When Intelligent Key is
not in the antenna detec-
tion area

When Intelligent Key is
in the antenna detection
area

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

Signal name

Input/

Output

+

−

JMKIA3838GB

JMKIA3839GB

JMKIA3838GB

JMKIA3839GB