Infiniti FX35, FX50 (S51). Manual - part 57

 

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Infiniti FX35, FX50 (S51). Manual - part 57

 

 

AV

AV-1

DRIVER INFORMATION & MULTIMEDIA

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SECTION 

AV

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CONTENTS

AUDIO, VISUAL & NAVIGATION SYSTEM

WITHOUT NAVIGATION

PRECAUTION ..............................................

12

PRECAUTIONS ..................................................

12

Precaution for Supplemental Restraint System 
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" .................................................................

12

Precaution for Trouble Diagnosis ............................

12

Precaution for Harness Repair ................................

12

PREPARATION ...........................................

14

PREPARATION ..................................................

14

Commercial Service Tools  ......................................

14

SYSTEM DESCRIPTION  .............................

15

COMPONENT PARTS  .......................................

15

Component Parts Location ......................................

15

Component Description ...........................................

16

SYSTEM .............................................................

18

MULTI AV SYSTEM  ..................................................

18

MULTI AV SYSTEM : System Diagram  ..................

18

MULTI AV SYSTEM : System Description  ..............

18

DIAGNOSIS SYSTEM (AV CONTROL UNIT) ....

21

On Board Diagnosis Function  .................................

21

CONSULT - III Function (MULTI AV)  ......................

30

DIAGNOSIS SYSTEM (TEL ADAPTER UNIT) 

....

34

On Board Diagnosis Function  .................................

34

ECU DIAGNOSIS INFORMATION ..............

36

AV CONTROL UNIT  ...........................................

36

Reference Value  .....................................................

36

DTC Index  ...............................................................

43

FRONT DISPLAY UNIT ......................................

44

Reference Value  .....................................................

44

BOSE AMP. .......................................................

47

Reference Value ......................................................

47

SATELLITE RADIO TUNER  .............................

50

Reference Value ......................................................

50

TEL ADAPTER UNIT ........................................

52

Reference Value ......................................................

52

WIRING DIAGRAM  ......................................

54

BOSE AUDIO WITHOUT NAVIGATION ...........

54

Wiring Diagram ........................................................

54

BASIC INSPECTION  ...................................

77

DIAGNOSIS AND REPAIR WORKFLOW  ........

77

Work Flow ................................................................

77

INSPECTION AND ADJUSTMENT  ..................

79

ADDITIONAL SERVICE WHEN REPLACING AV 
CONTROL UNIT  ........................................................

79

ADDITIONAL SERVICE WHEN REPLACING AV 
CONTROL UNIT : Description .................................

79

ADDITIONAL SERVICE WHEN REPLACING AV 
CONTROL UNIT : Work Procedure .........................

79

CONFIGURATION (AV CONTROL UNIT) .................

79

CONFIGURATION (AV CONTROL UNIT) : De-
scription ...................................................................

79

CONFIGURATION (AV CONTROL UNIT) : Work 
Procedure ................................................................

80

CONFIGURATION (AV CONTROL UNIT) : Con-
figuration List  ...........................................................

80

DTC/CIRCUIT DIAGNOSIS  .........................

82

U1000 CAN COMM CIRCUIT  ...........................

82

Description ...............................................................

82

DTC Logic ................................................................

82

Diagnosis Procedure ..............................................

82

AV-2

U1010 CONTROL UNIT (CAN)  .........................

83

DTC Logic ...............................................................

83

U1200 AV CONTROL UNIT ...............................

84

DTC Logic ...............................................................

84

U1216 AV CONTROL UNIT ...............................

85

DTC Logic ...............................................................

85

U121D AV CONTROL UNIT  ..............................

86

DTC Logic ...............................................................

86

Diagnosis Procedure  ..............................................

86

U121E AV CONTROL UNIT  ..............................

87

DTC Logic ...............................................................

87

Diagnosis Procedure  ..............................................

87

U1225 AV CONTROL UNIT ...............................

88

DTC Logic ...............................................................

88

U1228 AV CONTROL UNIT ...............................

89

DTC Logic ...............................................................

89

U1229 AV CONTROL UNIT ...............................

90

DTC Logic ...............................................................

90

U122A AV CONTROL UNIT  ..............................

91

DTC Logic ...............................................................

91

Diagnosis Procedure  ..............................................

91

U122E AV CONTROL UNIT  ..............................

92

DTC Logic ...............................................................

92

U1232 STEERING ANGLE SENSOR ................

93

DTC Logic ...............................................................

93

Diagnosis Procedure  ..............................................

93

U1243 FRONT DISPLAY UNIT  .........................

94

DTC Logic ...............................................................

94

Diagnosis Procedure  ..............................................

94

U1255 SATELLITE RADIO TUNER  ..................

96

DTC Logic ...............................................................

96

Diagnosis Procedure  ..............................................

96

U1263 USB  ........................................................

98

DTC Logic ...............................................................

98

Diagnosis Procedure  ..............................................

98

U1300 AV COMM CIRCUIT  ...............................

99

Description ..............................................................

99

U1310 AV CONTROL UNIT .............................

100

DTC Logic ..............................................................

100

POWER SUPPLY AND GROUND CIRCUIT  ...

101

AV CONTROL UNIT .................................................

101

AV CONTROL UNIT : Diagnosis Procedure ..........

101

FRONT DISPLAY UNIT  ...........................................

101

FRONT DISPLAY UNIT : Diagnosis Procedure  ....

101

BOSE AMP. ..............................................................

102

BOSE AMP. : Diagnosis Procedure ......................

102

SATELLITE RADIO TUNER  ...................................

103

SATELLITE RADIO TUNER : Diagnosis Proce-
dure .......................................................................

103

TEL ADAPTER UNIT  ..............................................

103

TEL ADAPTER UNIT : Diagnosis Procedure ........

103

RGB (R: RED) SIGNAL CIRCUIT  ....................

105

Description ............................................................

105

Diagnosis Procedure .............................................

105

RGB (G: GREEN) SIGNAL CIRCUIT  ...............

106

Description ............................................................

106

Diagnosis Procedure .............................................

106

RGB (B: BLUE) SIGNAL CIRCUIT  ..................

107

Description ............................................................

107

Diagnosis Procedure .............................................

107

RGB SYNCHRONIZING SIGNAL CIRCUIT  .....

108

Description ............................................................

108

Diagnosis Procedure .............................................

108

RGB AREA (YS) SIGNAL CIRCUIT .................

109

Description ............................................................

109

Diagnosis Procedure .............................................

109

HORIZONTAL SYNCHRONIZING (HP) SIG-
NAL CIRCUIT  ...................................................

110

Description ............................................................

110

Diagnosis Procedure .............................................

110

VERTICAL SYNCHRONIZING (VP) SIGNAL 
CIRCUIT ............................................................

111

Description ............................................................

111

Diagnosis Procedure .............................................

111

CAMERA IMAGE SIGNAL CIRCUIT  ...............

112

Description ............................................................

112

Diagnosis Procedure .............................................

112

AUX IMAGE SIGNAL CIRCUIT ........................

114

Description ............................................................

114

Diagnosis Procedure .............................................

114

DISK EJECT SIGNAL CIRCUIT  .......................

115

Description ............................................................

115

Diagnosis Procedure .............................................

115

COMPOSITE IMAGE SIGNAL CIRCUIT ..........

116

Description ............................................................

116

Diagnosis Procedure .............................................

116

MICROPHONE SIGNAL CIRCUIT  ...................

117

Description ............................................................

117

Diagnosis Procedure .............................................

117

CONTROL SIGNAL CIRCUIT  ..........................

119

Description ............................................................

119

Diagnosis Procedure .............................................

119

AV

AV-3

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MODE CHANGE SIGNAL CIRCUIT  ................

120

Description ............................................................

120

Diagnosis Procedure .............................................

120

COMMUNICATION SIGNAL CIRCUIT 
(CONT-SAT) .....................................................

121

Description ............................................................

121

Diagnosis Procedure .............................................

121

REQUEST SIGNAL CIRCUIT (SAT

CONT) ..

123

Description ............................................................

123

Diagnosis Procedure .............................................

123

STEERING SWITCH SIGNAL A CIRCUIT .......

124

Description ............................................................

124

Diagnosis Procedure .............................................

124

Component Inspection  ..........................................

124

STEERING SWITCH SIGNAL B CIRCUIT .......

126

Description ............................................................

126

Diagnosis Procedure .............................................

126

Component Inspection  ..........................................

126

STEERING SWITCH GROUND CIRCUIT  ........

128

Description ............................................................

128

Diagnosis Procedure .............................................

128

Component Inspection  ..........................................

128

SYMPTOM DIAGNOSIS  ............................

130

MULTI AV SYSTEM SYMPTOMS ....................

130

Symptom Table  .....................................................

130

NORMAL OPERATING CONDITION ...............

134

Description ............................................................

134

REMOVAL AND INSTALLATION .............

136

AV CONTROL UNIT  .........................................

136

Exploded View  ......................................................

136

Removal and Installation .......................................

136

FRONT DISPLAY UNIT ....................................

138

Exploded View  ......................................................

138

Removal and Installation .......................................

138

FRONT DOOR SPEAKER  ...............................

139

Exploded View  ......................................................

139

Removal and Installation .......................................

139

REAR DOOR SPEAKER ..................................

140

Exploded View  ......................................................

140

Removal and Installation .......................................

140

FRONT SQUAWKER  .......................................

141

Exploded View  ......................................................

141

Removal and Installation .......................................

141

REAR SQUAWKER  .........................................

142

Exploded View  ......................................................

142

Removal and Installation .......................................

142

CENTER SPEAKER ........................................

143

Exploded View .......................................................

143

Removal and Installation  .......................................

143

WOOFER .........................................................

144

Exploded View .......................................................

144

Removal and Installation  .......................................

144

BOSE AMP. .....................................................

145

Exploded View .......................................................

145

Removal and Installation  .......................................

145

SATELLITE RADIO TUNER  ...........................

146

Exploded View .......................................................

146

Removal and Installation  .......................................

146

ANTENNA BASE  ............................................

147

Exploded View .......................................................

147

Removal and Installation  .......................................

147

MULTIFUNCTION SWITCH  ............................

148

Exploded View .......................................................

148

Removal and Installation  .......................................

148

PRESET SWITCH  ...........................................

149

Exploded View .......................................................

149

Removal and Installation  .......................................

149

AUXILIARY INPUT JACKS  ............................

150

Exploded View .......................................................

150

Removal and Installation  .......................................

150

USB CONNECTOR  .........................................

151

Exploded View .......................................................

151

Removal and Installation  .......................................

151

MICROPHONE ................................................

152

Exploded View .......................................................

152

Removal and Installation  .......................................

152

REAR VIEW CAMERA ....................................

153

Exploded View .......................................................

153

Removal and Installation  .......................................

153

Adjustment .............................................................

154

TEL ADAPTER UNIT ......................................

155

Exploded View .......................................................

155

Removal and Installation  .......................................

155

ANTENNA FEEDER ........................................

156

Feeder Layout  .......................................................

156

NAVIGATION (SINGLE MONITOR)

PRECAUTION ............................................

157

PRECAUTIONS ...............................................

157

Precaution for Supplemental Restraint System 
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ...............................................................

157

Precaution for Trouble Diagnosis  ..........................

157

Precaution for Harness Repair  ..............................

157

AV-4

PREPARATION ..........................................

159

PREPARATION  ...............................................

159

Commercial Service Tools .....................................

159

SYSTEM DESCRIPTION  ...........................

160

COMPONENT PARTS  .....................................

160

Component Parts Location  ....................................

160

Component Description  .........................................

161

SYSTEM ...........................................................

163

MULTI AV SYSTEM  .................................................

163

MULTI AV SYSTEM : System Diagram .................

163

MULTI AV SYSTEM : System Description  ............

163

DIAGNOSIS SYSTEM (AV CONTROL UNIT) .

175

On Board Diagnosis Function ................................

175

CONSULT - III Function (MULTI AV) .....................

185

DIAGNOSIS SYSTEM (AROUND VIEW MON-
ITOR CONTROL UNIT)  ...................................

189

On Board Diagnosis Function ................................

189

DIAGNOSIS SYSTEM (SONAR CONTROL 
UNIT) ................................................................

192

CONSULT-III Function (SONAR)  ..........................

192

ECU DIAGNOSIS INFORMATION .............

194

AV CONTROL UNIT  ........................................

194

Reference Value  ....................................................

194

Fail-Safe ................................................................

199

DTC Index  .............................................................

200

FRONT DISPLAY UNIT  ...................................

202

Reference Value  ....................................................

202

BOSE AMP.  .....................................................

204

Reference Value  ....................................................

204

AROUND VIEW MONITOR CONTROL UNIT .

207

Reference Value  ....................................................

207

SONAR CONTROL UNIT (WITH AROUND 
VIEW MONITOR)  .............................................

211

Reference Value  ....................................................

211

Fail-Safe ................................................................

213

DTC Index  .............................................................

213

WIRING DIAGRAM  ....................................

214

BOSE AUDIO WITH NAVIGATION (SINGLE 
MONITOR) .......................................................

214

Wiring Diagram  ......................................................

214

BASIC INSPECTION ..................................

239

DIAGNOSIS AND REPAIR WORK FLOW  ......

239

Work Flow (Multi AV)  .............................................

239

Work Flow (Camera Assistance Sonar) .................

241

INSPECTION AND ADJUSTMENT  ..................

243

ADDITIONAL SERVICE WHEN REPLACING AV 
CONTROL UNIT  ......................................................

243

ADDITIONAL SERVICE WHEN REPLACING AV 
CONTROL UNIT : Description  ..............................

243

ADDITIONAL SERVICE WHEN REPLACING AV 
CONTROL UNIT : Work Procedure  ......................

243

CONFIGURATION (AV CONTROL UNIT)  ..............

243

CONFIGURATION (AV CONTROL UNIT) : De-
scription .................................................................

243

CONFIGURATION (AV CONTROL UNIT) : Work 
Procedure .............................................................

244

CONFIGURATION (AV CONTROL UNIT) : Con-
figuration List .........................................................

244

PREDICTIVE COURSE LINE CENTER POSITION 
ADJUSTMENT ........................................................

245

PREDICTIVE COURSE LINE CENTER POSI-
TION ADJUSTMENT : Description  .......................

245

PREDICTIVE COURSE LINE CENTER POSI-
TION ADJUSTMENT : Work Procedure  ...............

245

CALIBRATING CAMERA IMAGE (AROUND VIEW 
MONITOR) ...............................................................

245

CALIBRATING CAMERA IMAGE (AROUND 
VIEW MONITOR) : Description .............................

245

CALIBRATING CAMERA IMAGE (AROUND 
VIEW MONITOR) : Work Procedure .....................

245

DTC/CIRCUIT DIAGNOSIS .......................

251

U1000 CAN COMM CIRCUIT  ...........................

251

Description ............................................................

251

DTC Logic  .............................................................

251

Diagnosis Procedure ............................................

251

U1010 CONTROL UNIT (CAN)  ........................

252

DTC Logic  .............................................................

252

U1200 AV CONTROL UNIT  .............................

253

DTC Logic  .............................................................

253

U1201 AV CONTROL UNIT  .............................

254

DTC Logic  .............................................................

254

U1202 AV CONTROL UNIT  .............................

255

DTC Logic  .............................................................

255

U1204 AV CONTROL UNIT  .............................

256

Description ............................................................

256

DTC Logic  .............................................................

256

Diagnosis Procedure .............................................

256

U1205 AV CONTROL UNIT  .............................

257

Description ............................................................

257

DTC Logic  .............................................................

257

Diagnosis Procedure .............................................

257

U1206 AV CONTROL UNIT  .............................

258

Description ............................................................

258

 

 

 

 

 

 

 

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