Infiniti F50. Manual - part 662

STEP LAMP

LT-115

C

D

E

F

G

H

I

J

L

M

A

B

LT

TKWM0419E

LT-116

STEP LAMP

TKWM0420E

STEP LAMP

LT-117

C

D

E

F

G

H

I

J

L

M

A

B

LT

TKWM0421E

LT-118

STEP LAMP

Terminals and Reference Value for BCM

EKS0017T

Terminals and Reference Value for Driver Door Control Unit (LCU01)

EKS0017U

Terminal 

No.

Wire 

color

Signal description

Measuring condition

Reference value

(Approximate values)

Ignition 

switch

Operation or condition

17

BR/Y

Data link RX

—

—

—

18

P

Data link TX

—

—

—

33

W

Rear LH door switch signal

OFF

Rear LH door switch

ON (open)

Less than 1V

OFF (closed)

Battery voltage

37

W/G

Passenger door switch signal

OFF

Passenger door switch

ON (open)

Less than 1V

OFF (closed)

Battery voltage

56

B

Ground

—

—

—

67

G/W

Data line A-3

—

—

—

68

W/B

IGN power supply

ON

—

Battery voltage

105

Y/L

BAT power supply

OFF

—

Battery voltage

113

B

Ground

—

—

—

142

W/R

Driver door switch signal

OFF

Driver door switch

ON (open)

Less than 1V

OFF (closed)

Battery voltage

143

W/L

Rear RH door switch signal

OFF

Rear RH door switch

ON (open)

Less than 1V

OFF (closed)

Battery voltage

Terminal 

No.

Wire 

color

Item

Condition

Voltage

(Approximate values)

3

R

Step lamp 

Each door switch

ON (open)

Less than 1V

OFF (closed)

Battery voltage

5

G/OR

Local data line

—

8

G/W

Data line A-3

—

—

14

Y/G

Power source (PTC)

—

Battery voltage

15

B

Ground

—

Less than 1V

SIIA0591J