Nissan Teana J32. Manual - part 739

INL-74

< ECU DIAGNOSIS >

BCM (BODY CONTROL MODULE)

141

(L/O)

Ground

Security indicator

Output

Security indicator

ON

0 V

Blinking

11.3 V

OFF

Battery voltage

142

(LG/B)

Ground

Combination switch 
OUTPUT 5

Output

Combination 
switch
(Wiper intermit-
tent dial 4)

All switch OFF

0 V

Lighting switch 1ST

10.7 V

Lighting switch HI

Lighting switch 2ND

Turn signal switch RH

143

(L/W)

Ground

Combination switch 
OUTPUT 1

Output

Combination 
switch

All switch OFF
(Wiper intermittent dial 4)

0 V

Front wiper switch HI
(Wiper intermittent dial 4)

10.7 V

Any of the conditions be-
low with all switch OFF
• Wiper intermittent dial 

1

• Wiper intermittent dial 

2

• Wiper intermittent dial 

3

• Wiper intermittent dial 

6

• Wiper intermittent dial 

7

144

(G/B)

Ground

Combination switch 
OUTPUT 2

Output

Combination 
switch

All switch OFF
(Wiper intermittent dial 4)

0 V

Front washer switch ON
(Wiper intermittent dial 4)

10.7 V

Any of the conditions be-
low with all switch OFF
• Wiper intermittent dial 

1

• Wiper intermittent dial 

5

• Wiper intermittent dial 

6

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

Signal name

Input/ 

Output

+

–

JPMIA0014GB

JPMIA0031GB

JPMIA0032GB

JPMIA0033GB

BCM (BODY CONTROL MODULE)

INL-75

< ECU DIAGNOSIS >

C

D

E

F

G

H

I

J

K

M

A

B

INL

N

O

P

NOTE:

*: Without BOSE audio system

145

(LG/R)

Ground

Combination switch 
OUTPUT 3

Output

Combination 
switch
(Wiper intermit-
tent dial 4)

All switch OFF

0 V

Front wiper switch INT

10.7 V

Front wiper switch LO

Lighting switch AUTO

Rear fog lamp switch ON

146

(G/Y)

Ground

Combination switch 
OUTPUT 4

Output

Combination 
switch
(Wiper intermit-
tent dial 4)

All switch OFF

0 V

Front fog lamp switch ON

10.7 V

Lighting switch 2ND

Lighting switch PASS

Turn signal switch LH

150

(SB)

Ground

Driver door switch

Input

Driver door switch

OFF (When driver door 
closes)

11.8 V

ON (When driver door 
opens)

0 V

151

(G/R)

Ground

Rear window defog-
ger relay

Output

Rear window de-
fogger

Active

0 V

Not activated

Battery voltage

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

Signal name

Input/ 

Output

+

–

JPMIA0034GB

JPMIA0035GB

JPMIA0011GB

INL-76

< ECU DIAGNOSIS >

BCM (BODY CONTROL MODULE)

Wiring Diagram - BCM -

INFOID:0000000003959703

JCMWM1671GB

BCM (BODY CONTROL MODULE)

INL-77

< ECU DIAGNOSIS >

C

D

E

F

G

H

I

J

K

M

A

B

INL

N

O

P

JCMWM1672GB