Infiniti EX35. Manual — part 1525

WT-56

< ECU DIAGNOSIS >

BCM (BODY CONTROL MODULE)

34

(SB)

Ground

Luggage room anten-
na 1 (

−

)

Output

Ignition switch
OFF

When Intelligent Key is in
the passenger compart-
ment

When Intelligent Key is not
in the passenger compart-
ment

35

(V)

Ground

Luggage room anten-
na 1 (+)

Output

Ignition switch
OFF

When Intelligent Key is in
the passenger compart-
ment

When Intelligent Key is not
in the passenger compart-
ment

38

(B)

Ground

Rear bumper anten-
na (

−

)

Output

When the back
door 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

BCM (BODY CONTROL MODULE)

WT-57

< ECU DIAGNOSIS >

C

D

F

G

H

I

J

K

L

M

A

B

WT

N

O

P

39

(W)

Ground

Rear bumper anten-
na (+)

Output

When the back
door 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

47

(Y)

Ground

Ignition relay (IPDM
E/R) control

Output

Ignition switch

OFF or ACC

Battery voltage

ON

0 V

52

(SB)

Ground

Starter relay control

Output

Ignition switch
ON

When selector lever is in P
or N position

Battery voltage

When selector lever is not
in P or N position

0 V

61

(W)

Ground

Back door opener re-
quest switch

Input

Back door re-
quest switch

ON (Pressed)

0 V

OFF (Not pressed)

1.0 V

64

(V)

Ground

Request switch buzz-
er

Output

Request switch
buzzer

Sounding

0 V

Not sounding

Battery voltage

65

(O)

Ground

Rear wiper stop posi-
tion

Input

Rear wiper

In stop position

1.0 V

Not in stop position

0 V

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

Signal name

Input/

Output

+

–

JMKIA0062GB

JMKIA0063GB

JPMIA0016GB

JPMIA0016GB

WT-58

< ECU DIAGNOSIS >

BCM (BODY CONTROL MODULE)

66

(R)

Ground

Back door switch

Input

Back door switch

OFF (Door close)

11.8 V

ON (Door open)

0 V

67

(GR)

Ground

Back door opener
switch

Input

Back door opener
switch

Pressed

0 V

Not pressed

11.8 V

68

(BR)

Ground

Rear RH door switch

Input

Rear RH door
switch

OFF (Door close)

11.8 V

ON (Door open)

0 V

69

(R)

Ground

Rear LH door switch

Input

Rear LH door
switch

OFF (Door close)

11.8 V

ON (Door open)

0 V

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

Signal name

Input/

Output

+

–

JPMIA0011GB

JPMIA0011GB

JPMIA0011GB

JPMIA0011GB

BCM (BODY CONTROL MODULE)

WT-59

< ECU DIAGNOSIS >

C

D

F

G

H

I

J

K

L

M

A

B

WT

N

O

P

72

(R)

Ground

Room antenna 2 (

−

)

(Center console)

Output

Ignition switch
OFF

When Intelligent Key is in
the passenger compart-
ment

When Intelligent Key is not
in the passenger compart-
ment

73

(G)

Ground

Room antenna 2 (+)
(Center console)

Output

Ignition switch
OFF

When Intelligent Key is in
the passenger compart-
ment

When Intelligent Key is not
in the passenger compart-
ment

74

(SB)

Ground

Passenger door an-
tenna (

−

)

Output

When the pas-
senger door re-
quest switch is
operated with ig-
nition 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