Infiniti G35 (V35) Sedan. Manual — part 57

ADP-222

< ON-VEHICLE REPAIR >

TILT&TELESCOPIC SWITCH

TILT&TELESCOPIC SWITCH

Exploded View

INFOID:0000000000960785

Refer to

IP-11, "Exploded View"

.

Removal and Installation

INFOID:0000000000960786

REMOVAL

CAUTION:

When removing and installing, use shop cloths to protect parts from damage.
1.

Disconnect battery negative terminal.

2.

Remove the steering column mask (1). Refer to

IP-12, "Removal and Installation"

.

3.

Press pawls and remove tilt & telescopic switch (2) from the
steering column mask (1).

INSTALLATION

Install in the reverse order of removal.

CAUTION:

• Clamp the harness in position.
NOTE:
After installing the driver seat, perform additional service when removing battery negative terminal. Refer to

ADP-8, "ADDITIONAL SERVICE WHEN REMOVING BATTERY NEGATIVE TERMINAL : Description"

.

:

Pawl

JMJIA0195ZZ

AV

AV-1

DRIVER INFORMATION & MULTIMEDIA

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SECTION

AV

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CONTENTS

AUDIO, VISUAL & NAVIGATION SYSTEM

BASE AUDIO WITHOUT NAVIGATION

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

10

DIAGNOSIS AND REPAIR WORKFLOW . . .

10

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

10

FUNCTION DIAGNOSIS . . . . . . . ..

12

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

12

System Diagram . . . . . . . . . . . . . ..

12

System Description . . . . . . . . . . . . .

12

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

13

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

14

AUDIO SYSTEM . . . . . . . . . . . . .

16

System Diagram . . . . . . . . . . . . . ..

16

System Description . . . . . . . . . . . . .

16

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

16

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

17

DIAGNOSIS SYSTEM (AV CONTROL UNIT) .

19

Diagnosis Description . . . . . . . . . . . .

19

CONSULT - III Function . . . . . . . . . . ..

26

COMPONENT DIAGNOSIS . . . . . . .

30

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

30

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

30

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

30

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

30

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

31

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

31

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

31

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

31

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

32

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

32

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

32

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

33

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

33

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

33

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

34

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

34

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

34

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

35

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

35

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

35

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

35

U1255 SATELLITE RADIO TUNER . . . . ..

37

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

37

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

37

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

37

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

38

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

38

POWER SUPPLY AND GROUND CIRCUIT .

39

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

39

AV CONTROL UNIT : Diagnosis Procedure . . ...

39

DISPLAY UNIT . . . . . . . . . . . . . . ...

39

DISPLAY UNIT : Diagnosis Procedure . . . . .

39

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

40

MULTIFUNCTION SWITCH : Diagnosis Proce-
dure . . . . . . . . . . . . . . . . . . .

40

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

41

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

41

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

42

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

42

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

42

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

43

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

43

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

43

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

44

AV-2

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

44

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

44

RGB SYNCHRONIZING SIGNAL CIRCUIT . ..

45

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

45

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

45

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

46

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

46

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

46

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

47

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

47

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

47

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

48

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

48

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

48

AUX IMAGE SIGNAL CIRCUIT . . . . . . .

49

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

49

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

49

CD EJECT SIGNAL CIRCUIT . . . . . . ...

51

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

51

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

51

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

52

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

52

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

52

REQUEST SIGNAL CIRCUIT (SAT

→

CONT) .

53

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

53

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

53

STEERING SWITCH SIGNAL A CIRCUIT . .

54

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

54

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

54

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

54

STEERING SWITCH SIGNAL B CIRCUIT . .

56

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

56

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

56

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

56

STEERING SWITCH SIGNAL GND CIRCUIT ...

58

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

58

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

58

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

58

ECU DIAGNOSIS . . . . . . . . . .

59

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

59

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

59

Wiring Diagram — BASE AUDIO WITHOUT NAV-
IGATION SYSTEM — . . . . . . . . . . ....

65

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

76

DISPLAY UNIT . . . . . . . . . . . . ..

78

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

78

Wiring Diagram — BASE AUDIO WITHOUT NAV-
IGATION SYSTEM — . . . . . . . . . . . .

80

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

92

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

92

Wiring Diagram — BASE AUDIO WITHOUT NAV-
IGATION SYSTEM — . . . . . . . . . . . .

93

SYMPTOM DIAGNOSIS . . . . . . ...

105

MULTI AV SYSTEM SYMPTOMS . . . . .

105

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

105

NORMAL OPERATING CONDITION . . . ...

107

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

107

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

109

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

109

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

109

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

109

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

109

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

110

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

110

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

110

ON-VEHICLE REPAIR . . . . . . . ..

111

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

111

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

111

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

111

DISPLAY UNIT . . . . . . . . . . . . .

112

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

112

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

112

FRONT DOOR SPEAKER . . . . . . . .

113

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

113

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

113

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

114

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

114

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

114

TWEETER . . . . . . . . . . . . . . .

115

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

115

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

115

ANTENNA AMP. . . . . . . . . . . . ...

116

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

116

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

116

SATELLITE RADIO TUNER . . . . . . . .

117

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

117

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

117

SATELLITE RADIO ANTENNA . . . . . ...

118

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

118

AV

AV-3

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

118

MULTIFUNCTION SWITCH . . . . . . . .

119

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

119

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

119

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

120

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

120

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

120

STEERING SWITCH . . . . . . . . . .

121

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

121

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

121

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

122

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

122

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

122

ANTENNA FEEDER (RADIO) . . . . . . ..

123

Harness Layout . . . . . . . . . . . . . .

123

ANTENNA FEEDER (SATELLITE RADIO) . .

124

Harness Layout . . . . . . . . . . . . . .

124

BOSE AUDIO WITHOUT NAVIGATION

BASIC INSPECTION . . . . . . . . .

125

DIAGNOSIS AND REPAIR WORKFLOW . ...

125

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

125

FUNCTION DIAGNOSIS . . . . . . .

127

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

127

System Diagram . . . . . . . . . . . . .

127

System Description . . . . . . . . . . . ...

127

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

128

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

129

AUDIO SYSTEM . . . . . . . . . . . ...

132

System Diagram . . . . . . . . . . . . .

132

System Description . . . . . . . . . . . ...

132

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

132

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

133

HANDS-FREE PHONE SYSTEM . . . . . .

135

System Diagram . . . . . . . . . . . . .

135

System Description . . . . . . . . . . . ...

135

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

135

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

136

DIAGNOSIS SYSTEM (AV CONTROL UNIT) ..

138

Diagnosis Description . . . . . . . . . . ...

138

CONSULT - III Function . . . . . . . . . .

145

DIAGNOSIS SYSTEM (TEL ADAPTER UNIT)

..

150

Diagnosis Description . . . . . . . . . . ...

150

COMPONENT DIAGNOSIS . . . . . ...

152

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

152

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

152

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

152

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

152

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

153

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

153

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

153

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

153

U1310 AV CONTROL UNIT . . . . . . .

154

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

154

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

154

U1200 AV CONTROL UNIT . . . . . . .

155

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

155

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

155

U1216 AV CONTROL UNIT . . . . . . .

156

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

156

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

156

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

157

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

157

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

157

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

157

U1255 SATELLITE RADIO TUNER . . . .

159

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

159

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

159

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

159

U1300 AV COMM CIRCUIT . . . . . . .

160

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

160

POWER SUPPLY AND GROUND CIRCUIT ..

161

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

161

AV CONTROL UNIT : Diagnosis Procedure . . .

161

DISPLAY UNIT . . . . . . . . . . . . . . .

161

DISPLAY UNIT : Diagnosis Procedure . . . . ..

161

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

162

MULTIFUNCTION SWITCH : Diagnosis Proce-
dure . . . . . . . . . . . . . . . . . ...

162

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

163

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

163

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

163

TEL ADAPTER UNIT : Diagnosis Procedure . .

163

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

164

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

164

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

165

MICROPHONE : Diagnosis Procedure . . . . .

165

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

167

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

167

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

167

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

168

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

168

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

168