Nissan Altima HL32 Hybrid. Manual - part 1101

WCS-58

< ECU DIAGNOSIS >

BCM (BODY CONTROL MODULE)

52

(G/B)

Ground

Combination switch 
OUTPUT 2

Output

Combination 
switch

All switch OFF
(Wiper intermittent dial 4)

0V

Front washer switch ON
(Wiper intermittent dial 4)

10.7V

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

53

(LG/

R)

Ground

Combination switch 
OUTPUT 3

Output

Combination 
switch
(Wiper intermit-
tent dial 4)

All switch OFF

0V

Front wiper switch INT

10.7V

Front wiper switch LO

Lighting switch AUTO

54

(G/Y)

Ground

Combination switch 
OUTPUT 4

Output

Combination 
switch
(Wiper intermit-
tent dial 4)

All switch OFF

0V

Front fog lamp switch ON

10.7V

Lighting switch 2ND

Lighting switch flash-to-
pass

Turn signal switch LH

55

(BR/

W)

Ground Front blower monitor

Input

Front blower mo-
tor switch

ON

Battery voltage

OFF

0V

56

(L/B)

Ground

Front door lock as-
sembly LH (key cylin-
der switch) (lock)

Input

Front door lock 
assembly LH (key 
cylinder switch)

OFF (neutral)

Battery voltage

ON (lock)

0V

57

(W)

Ground

Tire pressure warn-
ing check switch

Input

—

Battery voltage

58

(SB)

Ground Front door LH switch

Input

Front door LH 
switch

OFF (front door LH 
CLOSE)

11.8V

ON (front door LH OPEN)

0V

59

(G/R)

Ground

Rear window defog-
ger relay

Output

Rear window de-
fogger

Active

Battery voltage

Not activated

0V

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

Signal name

Input/ 

Output

(+)

(-)

JPMIA0033GB

JPMIA0034GB

JPMIA0035GB

JPMIA0011GB

WCS

BCM (BODY CONTROL MODULE)

WCS-59

< ECU DIAGNOSIS >

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

60

(B/R)

Ground

Front console anten-
na 2 (-)

Output

Ignition switch 
OFF

When Intelligent Key is in 
the passenger compart-
ment

When Intelligent Key is not 
in the passenger compart-
ment

61 

(W/R)

Ground

Center console an-
tenna 2 (+)

Output

Ignition switch 
OFF

When Intelligent Key is in 
the passenger compart-
ment

When Intelligent Key is not 
in the passenger compart-
ment

62

(B/Y)

Ground

Front outside handle 
RH antenna (-)

Output

When the front 
door RH request 
switch is operat-
ed with ignition 
switch OFF

When Intelligent Key is in 
the antenna detection area

When Intelligent Key is not 
in the antenna detection 
area

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

Signal name

Input/ 

Output

(+)

(-)

JMKIA0062GB

JMKIA0063GB

JMKIA0062GB

JMKIA0063GB

JMKIA0062GB

JMKIA0063GB

WCS-60

< ECU DIAGNOSIS >

BCM (BODY CONTROL MODULE)

63

(LG)

Ground

Front outside handle 
RH antenna (+)

Output

When the front 
door RH request 
switch is operat-
ed with ignition 
switch OFF

When Intelligent Key is in 
the antenna detection area

When Intelligent Key is not 
in the antenna detection 
area

64

(V)

Ground

Front outside handle 
LH antenna (-)

Output

When the front 
door LH request 
switch is operat-
ed with ignition 
switch OFF

When Intelligent Key is in 
the antenna detection area

When Intelligent Key is not 
in the antenna detection 
area

65

(P)

Ground

Front outside handle 
LH antenna (+)

Output

When the front 
door LH request 
switch is operat-
ed with ignition 
switch OFF

When Intelligent Key is in 
the antenna detection area

When Intelligent Key is not 
in the antenna detection 
area

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

Signal name

Input/ 

Output

(+)

(-)

JMKIA0062GB

JMKIA0063GB

JMKIA0062GB

JMKIA0063GB

JMKIA0062GB

JMKIA0063GB

WCS

BCM (BODY CONTROL MODULE)

WCS-61

< ECU DIAGNOSIS >

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

66

(R)

Ground

Instrument panel an-
tenna (-)

Output

Ignition switch 
OFF

When Intelligent Key is in 
the passenger compart-
ment

When Intelligent Key is not 
in the passenger compart-
ment

67

(G)

Ground

Instrument panel an-
tenna (+)

Output

Ignition switch 
OFF

When Intelligent Key is in 
the passenger compart-
ment

When Intelligent Key is not 
in the passenger compart-
ment

68

(G/O)

Ground

NATS antenna amp 
(built in key slot)

Input/

Output

During waiting

Ignition switch is pressed 
while inserting the Intelli-
gent Key into the key slot.

Just after pressing ignition 
switch. Pointer of tester should 
move.

69

(O)

Ground

NATS antenna amp 
(built in key slot)

Input/

Output

During waiting

Ignition switch is pressed 
while inserting the Intelli-
gent Key into the key slot.

Just after pressing ignition 
switch. Pointer of tester should 
move.

70

(R/B)

Ground

Ignition relay-2 con-
trol

Output Ignition switch

OFF or ACC

0V

ON

Battery voltage

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

Signal name

Input/ 

Output

(+)

(-)

JMKIA0062GB

JMKIA0063GB

JMKIA0062GB

JMKIA0063GB