Nissan Frontier D40. Instruction — part 869

MWI

IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)

MWI-81

< ECU DIAGNOSIS >

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

*: When horn reminder is ON

43

G

Wiper auto stop signal

Input

ON or

START

Wiper switch

OFF, LO, INT

Battery voltage

44

R

Daytime light relay
control (Canada only)

Input

ON

Daytime light system active

0V

Daytime light system inactive

Battery voltage

45

LG

Horn relay control

Input

ON

When door locks are operated
using keyfob (OFF

→

ON)*

Battery voltage

→

0V

46

V

Fuel pump relay con-
trol

Input

—

Ignition switch ON or START

0V

Ignition switch OFF or ACC

Battery voltage

47

O

Throttle control motor
relay control

Input

—

Ignition switch ON or START

0V

Ignition switch OFF or ACC

Battery voltage

48

R

Starter relay (inhibit
switch)

Input

ON or

START

Selector lever in "P" or "N"

0V

Selector lever any other posi-
tion

Battery voltage

49

GR

Front RH parking and
front side marker lamp

Output

OFF

Lighting
switch 1st po-
sition

OFF

0V

ON

Battery voltage

50

W

Front fog lamp (LH)

Output

ON or

START

Lighting
switch must
be in the 2nd
position
(LOW beam
is ON) and
the front fog
lamp switch

OFF

0V

ON

Battery voltage

51

V

Front fog lamp (RH)

Output

ON or

START

Lighting
switch must
be in the 2nd
position
(LOW beam
is ON) and
the front fog
lamp switch

OFF

0V

ON

Battery voltage

52

P

LH low beam head-
lamp

Output

—

Lighting switch in 2nd position

Battery voltage

54

R

RH low beam head-
lamp

Output

—

Lighting switch in 2nd position

Battery voltage

55

G

LH high beam head-
lamp

Output

—

Lighting switch in 2nd position
and placed in HIGH or PASS
position

Battery voltage

56

L

RH high beam head-
lamp

Output

—

Lighting switch in 2nd position
and placed in HIGH or PASS
position

Battery voltage

57

GR

Parking, license, and
tail lamp

Output

ON

Lighting
switch 1st po-
sition

OFF

0V

ON

Battery voltage

59

B

Ground

Input

—

—

0V

60

GR

Rear window defog-
ger relay

Output

ON or

START

Rear defogger switch ON

Battery voltage

Rear defogger switch OFF

0V

61

R/B

Fuse 32

Output

OFF

—

Battery voltage

Terminal

Wire

color

Signal name

Signal

input/

output

Measuring condition

Reference value

(Approx.)

Igni-

tion

switch

Operation or condition

MWI-82

< ECU DIAGNOSIS >

IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)

Wiring Diagram

INFOID:0000000005548853

ABMWA0542GB

MWI

IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)

MWI-83

< ECU DIAGNOSIS >

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

ABMWA0543GB

MWI-84

< ECU DIAGNOSIS >

IPDM E/R (INTELLIGENT POWER DISTRIBUTION MODULE ENGINE ROOM)

ABMIA1428GB