Nissan Qashqai (2007-2010). Manual — part 1936

AV-2

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

38

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

38

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

38

RADIO ANTENNA . . . . . . . . . . . .

39

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

39

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

39

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

40

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

40

AUDIO WITH NAVIGATION

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

41

DIAGNOSIS AND REPAIR WORKFLOW . . .

41

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

41

FUNCTION DIAGNOSIS . . . . . . . .

43

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

43

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

43

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

43

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

44

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

45

NAVIGATION SYSTEM . . . . . . . . . .

47

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

47

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

47

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

49

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

50

REAR VIEW MONITOR SYSTEM . . . . . .

51

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

51

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

51

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

51

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

52

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

53

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

53

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

53

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

53

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

54

DIAGNOSIS SYSTEM (NAVI CONTROL
UNIT) . . . . . . . . . . . . . . . . ..

55

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

55

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

65

DIAGNOSIS SYSTEM (CAMERA CONTROL
UNIT) . . . . . . . . . . . . . . . . ..

70

CONSULT-III Function (REAR VIEW CAMERA) ....

70

COMPONENT DIAGNOSIS . . . . . .

71

U1000 CAN COMM CIRCUIT . . . . . . .

71

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

71

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

71

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

71

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

72

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

72

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

72

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

72

U1310 NAVI CONTROL UNIT . . . . . . ...

73

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

73

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

73

U1200 NAVI CONTROL UNIT . . . . . . ...

74

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

74

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

74

U1201 NAVI CONTROL UNIT . . . . . . ...

75

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

75

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

75

U1216 NAVI CONTROL UNIT . . . . . . ...

76

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

76

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

76

U1217 NAVI CONTROL UNIT . . . . . . ...

77

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

77

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

77

U1204 GPS . . . . . . . . . . . . . .

78

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

78

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

78

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

78

U1205 GPS . . . . . . . . . . . . . .

79

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

79

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

79

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

79

U1206 GPS . . . . . . . . . . . . . .

80

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

80

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

80

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

80

U1207 GPS . . . . . . . . . . . . . .

81

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

81

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

81

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

81

U1208 NAVI CONTROL UNIT . . . . . . ...

82

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

82

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

82

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

82

U1209 NAVI CONTROL UNIT . . . . . . ...

83

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

83

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

83

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

83

U120A NAVI CONTROL UNIT . . . . . . ..

84

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

84

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

84

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

84

U120C NAVI CONTROL UNIT . . . . . . ..

85

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

85

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

85

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

85

AV

AV-3

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U120D NAVI CONTROL UNIT . . . . . . ...

86

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

86

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

86

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

86

U120E NAVI CONTROL UNIT . . . . . . ...

87

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

87

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

87

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

87

U120F NAVI CONTROL UNIT . . . . . . ...

88

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

88

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

88

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

88

U1210 NAVI CONTROL UNIT . . . . . . .

89

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

89

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

89

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

89

U1211 NAVI CONTROL UNIT . . . . . . .

90

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

90

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

90

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

90

U1212 NAVI CONTROL UNIT . . . . . . .

91

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

91

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

91

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

91

U1213 NAVI CONTROL UNIT . . . . . . .

92

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

92

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

92

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

92

U1214 NAVI CONTROL UNIT . . . . . . .

93

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

93

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

93

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

93

U1215 NAVI CONTROL UNIT . . . . . . .

94

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

94

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

94

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

94

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

95

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

95

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

95

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

95

U1244 GPS ANTENNA . . . . . . . . . ..

97

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

97

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

97

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

97

U1250 CAMERA CONTROL UNIT . . . . .

98

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

98

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

98

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

98

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

99

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

99

POWER SUPPLY AND GROUND CIRCUIT ..

100

NAVI CONTROL UNIT . . . . . . . . . . . .

100

NAVI CONTROL UNIT : Diagnosis Procedure . ..

100

AUDIO UNIT . . . . . . . . . . . . . . . .

100

AUDIO UNIT : Diagnosis Procedure . . . . . .

100

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

101

DISPLAY UNIT : Diagnosis Procedure . . . . ..

101

CAMERA CONTROL UNIT . . . . . . . . . ..

101

CAMERA CONTROL UNIT : Diagnosis Procedure

..

102

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

103

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

103

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

103

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

104

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

104

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

104

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

105

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

105

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

105

RGB SYNCHRONIZING SIGNAL CIRCUIT ...

106

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

106

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

106

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

107

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

107

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

107

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

108

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

108

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

108

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

109

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

109

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

109

MICROPHONE SIGNAL CIRCUIT . . . . ..

110

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

110

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

110

CAMERA IMAGE SIGNAL CIRCUIT (REAR
VIEW CAMERA TO CAMERA CONTROL
UNIT) . . . . . . . . . . . . . . . ...

111

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

111

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

111

CAMERA IMAGE SIGNAL CIRCUIT (CAM-
ERA CONTROL UNIT TO DISPLAY UNIT) .

112

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

112

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

112

CAMERA ON SIGNAL CIRCUIT . . . . .

113

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

113

AV-4

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

113

STEERING SWITCH SIGNAL A CIRCUIT . ..

114

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

114

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

114

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

114

STEERING SWITCH SIGNAL B CIRCUIT . ..

116

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

116

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

116

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

116

STEERING SWITCH SIGNAL GND CIRCUIT .

118

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

118

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

118

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

118

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

120

NAVI CONTROL UNIT . . . . . . . . . .

120

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

120

Wiring Diagram - AUDIO WITH NAVIGATION
SYSTEM - . . . . . . . . . . . . . . . ..

124

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

137

AUDIO UNIT . . . . . . . . . . . . .

139

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

139

Wiring Diagram - AUDIO WITH NAVIGATION
SYSTEM - . . . . . . . . . . . . . . . ..

142

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

156

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

156

Wiring Diagram - AUDIO WITH NAVIGATION
SYSTEM - . . . . . . . . . . . . . . . ..

159

CAMERA CONTROL UNIT . . . . . . . .

173

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

173

Wiring Diagram - AUDIO WITH NAVIGATION
SYSTEM - . . . . . . . . . . . . . . . ..

175

SYMPTOM DIAGNOSIS . . . . . . .

189

MULTI AV SYSTEM SYMPTOMS . . . . ...

189

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

189

NORMAL OPERATING CONDITION . . . ..

192

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

192

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

200

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

200

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

200

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

200

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

200

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

201

NAVI CONTROL UNIT . . . . . . . . . .

201

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

201

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

201

AUDIO UNIT . . . . . . . . . . . . . .

202

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

202

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

202

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

203

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

203

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

203

FRONT DOOR SPEAKER . . . . . . . .

204

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

204

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

204

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

205

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

205

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

205

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

206

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

206

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

206

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

207

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

207

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

207

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

208

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

208

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

208

RADIO ANTENNA . . . . . . . . . . .

209

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

209

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

209

GPS ANTENNA . . . . . . . . . . . .

210

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

210

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

210

CAMERA CONTROL UNIT . . . . . . . ..

212

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

212

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

212

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

213

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

213

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

213

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

213

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

216

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

216

ANTENNA FEEDER (GPS) . . . . . . . ..

217

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

217

AV

DIAGNOSIS AND REPAIR WORKFLOW

AV-5

< BASIC INSPECTION >

[AUDIO WITHOUT NAVIGATION]

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BASIC INSPECTION

DIAGNOSIS AND REPAIR WORKFLOW

Work Flow

INFOID:0000000000996219

DETAILED FLOW

1.

CHECK SYMPTOM

Check the malfunction symptoms by performing the following items.
• Interview the customer to obtain the malfunction information (conditions and environment when the malfunc-

tion occurred).

• Check the symptom.

>> GO TO 2.

2.

PERFORM DIAGNOSIS BY SYMPTOM

Perform the relevant diagnosis referring to the diagnosis chart by symptom. Refer to

AV-30, "Symptom Table"

.

>> GO TO 3.

3.

REPAIR OR REPLACE MALFUNCTIONING PARTS

Repair or replace the malfunctioning parts.

>> GO TO 4.

4.

FINAL CHECK

Perform the operation to check that the malfunction symptom is solved or any other symptoms are present.

Is there any symptom?

YES

>> GO TO 2.

NO

>> INSPECTION END

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