Nissan Pathfinder. Manual - part 100

AV

AV CONTROL UNIT

AV-227

< ECU DIAGNOSIS INFORMATION >

[MID AUDIO WITH BOSE]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

57

(R)

Ground

RGB signal (R: red)

Output

Ignition 

switch 

ON 

Begin Confirmation/Adjust-

ment mode, then select 

“Color Spectrum Bar”

58

(B)

Ground

RGB synchronizing signal

Output

Ignition switch ON 

59

—

Shield

—

—

—

—

60

(W)

Ground

RGB area (YS) signal

Output

Ignition 

switch 

ON 

RGB image displayed

5.0 V

AUX image displayed

61

(B)

Ground

Communication signal
(DISP

→CONT)

Input

Ignition 

switch 

ON

Adjusting display bright-
ness

62

(G)

Ground

Horizontal synchronizing 
(HP) signal

Input

Ignition switch ON 

63

(B)

Ground

Signal ground

—

Ignition switch OFF

0 V

64

(V)

Ground

Signal VCC

Output

Ignition switch ACC

9.0 V

66

—

Shield

—

—

—

—

67

—

Shield

—

—

—

—

72

—

Shield

—

—

—

—

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

+

–

Signal name

Input/

Output

SKIB2238J

SKIB3603E

PKIB4948J

PKIB5039J

SKIB3601E

AV-228

< ECU DIAGNOSIS INFORMATION >

[MID AUDIO WITH BOSE]

AV CONTROL UNIT

73

(W)

Ground

Communication signal
(CONT

→DISP)

Output

Ignition 

switch 

ON

Adjusting display bright-
ness

74

(R)

Ground

Vertical synchronizing (VP) 
signal

Input

Ignition switch ON 

75

(LG)

Ground

Inverter ground

—

Ignition switch OFF

0 V

76

(L)

Ground

Inverter VCC

Output

Ignition switch ACC

9.0 V

82

(B)

Ground

Camera image signal

Input

Ignition 

switch 

ON 

Camera image displayed

83

(W)

Ground

AUX image signal

Input

Ignition 

switch 

ON 

AUX image displayed

87

(R)

Ground

Camera power supply

Output

Ignition 

switch 

ON

Selector lever in “R” posi-
tion

6.0 V

88

(W)

Ground

Camera ground

—

Ignition switch ON 

0 V

89

—

Shield

—

—

—

—

90

—

Shield

—

—

—

—

91

(B)

Ground

AUX image signal ground

—

Ignition switch ON 

0 V

94

(B)

93

(W)

Satellite radio sound signal 
LH

Input

Ignition 

switch 

ON

Satellite radio mode select-
ed

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

+

–

Signal name

Input/

Output

PKIB5039J

SKIB3598E

SKIB2251J

SKIB2251J

SKIB3609E

AV

AV CONTROL UNIT

AV-229

< ECU DIAGNOSIS INFORMATION >

[MID AUDIO WITH BOSE]

C

D

E

F

G

H

I

J

K

L

M

B

A

O

P

96

(G)

95

(R)

Satellite radio sound signal 
RH

Input

Ignition 

switch 

ON

Satellite radio mode select-
ed

97

—

Shield

—

—

—

—

98

—

Shield

—

—

—

—

100
(W)

Ground

Request signal 
(SAT

→CONT)

Input

Ignition 

switch 

ON

Satellite radio mode select-
ed

101

(R)

Ground

Communication signal 
(SAT

→CONT)

Input

Ignition 

switch 

ON

Satellite radio mode select-
ed

102

(B)

Ground

Communication signal
(CONT

→SAT)

Output

Ignition 

switch 

ON

Satellite radio mode select-
ed

108

(B)

114
(W)

Sound signal rear door 
speaker RH

Output

Ignition 

switch 

ON 

Audio output

109
(W)

115

(B)

Sound signal front door 
speaker and instrument 
panel tweeter RH

Output

Ignition 

switch 

ON

Audio output

110

(SB)

Ground

Bose amp. ON signal

Output

Ignition 
switch 
ACC

—

Battery voltage

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

+

–

Signal name

Input/

Output

SKIB3609E

SKIA9299J

SKIA9300J

SKIA9301J

SKIB3609E

SKIB3609E

AV-230

< ECU DIAGNOSIS INFORMATION >

[MID AUDIO WITH BOSE]

AV CONTROL UNIT

DTC Index

INFOID:0000000009174538

111

(GR)

—

Shield

—

—

—

—

112

(B)

118
(W)

Sound signal rear door 
speaker LH

Output

Ignition 

switch 

ON

Audio output

113

(B)

119
(W)

Sound signal front door 
speaker and instrument 
panel tweeter LH

Output

Ignition 

switch 

ON

Audio output

121
(W)

—

V BUS signal

—

—

—

—

122

(G)

—

USB ground

—

—

—

—

123

(L)

—

USB D+ signal

—

—

—

—

124

(R)

—

USB D

− signal

—

—

—

—

125

—

Shield

—

—

—

—

126

(B)

—

Antenna amp. ON signal

Output

Ignition switch ON

Battery voltage

127

(B)

—

AM - FM main

Input

—

—

—

128

(B)

—

FM sub

Input

—

—

—

Terminal No.

(Wire color)

Description

Condition

Value

(Approx.)

+

–

Signal name

Input/

Output

SKIB3609E

SKIB3609E

CONSULT Display

Reference Page

U1000: CAN COMM CIRCUIT

AV-278, "DTC Logic"

U1010: CONTROL UNIT

AV-279, "DTC Logic"

U1200: CONT UNIT

AV-280, "DTC Logic"

U1216: CAN CONT

AV-281, "DTC Logic"

U1218: HDD CONN

AV-282, "DTC Logic"

U1219: HDD READ

AV-283, "DTC Logic"

U121A: HDD WRITE

AV-284, "DTC Logic"

U121B: HDD COMM

AV-285, "DTC Logic"

U121C: HDD ACCESS

AV-286, "DTC Logic"

U121D: DSP CONN

AV-287, "DTC Logic"

U121E: DSP COMM

AV-288, "DTC Logic"