Nissan Qashqai J11. Manual — part 1852

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ELECTRICAL & POWER CONTROL

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SECTION

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CONTENTS

LAN SYSTEM

CAN FUNDAMENTAL

HOW TO USE THIS MANUAL . . . . . .

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HOW TO USE THIS SECTION . . . . . . ...

17

Information . . . . . . . . . . . . . . . ..

17

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

18

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

18

Precautions for Trouble Diagnosis . . . . . . ..

18

Precautions for Harness Repair . . . . . . . ..

18

SYSTEM DESCRIPTION . . . . . . . .

19

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

19

CAN COMMUNICATION SYSTEM . . . . . . ...

19

CAN COMMUNICATION SYSTEM : System De-
scription . . . . . . . . . . . . . . . . ...

19

DIAG ON CAN . . . . . . . . . . . . . . ...

19

DIAG ON CAN : System Description . . . . . ..

19

TROUBLE DIAGNOSIS . . . . . . . . . .

21

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

21

Condition of Error Detection . . . . . . . . .

21

Symptom When Error Occurs in CAN Communi-
cation System . . . . . . . . . . . . . . ..

22

CAN Diagnosis with CONSULT . . . . . . . ..

24

Self-Diagnosis . . . . . . . . . . . . . . .

25

CAN Diagnostic Support Monitor . . . . . . .

25

How to Use CAN Communication Signal Chart . ..

27

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

28

DIAGNOSIS AND REPAIR WORKFLOW . . .

28

Trouble Diagnosis Flow Chart . . . . . . . . .

28

CAN

HOW TO USE THIS MANUAL . . . . . .

33

HOW TO USE THIS SECTION . . . . . . ...

33

Information . . . . . . . . . . . . . . . ...

33

Abbreviation List . . . . . . . . . . . . . ..

33

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

34

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

34

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

34

Precautions for Removing Battery Terminal . . .

34

Precautions for Trouble Diagnosis . . . . . . ..

35

Precautions for Harness Repair . . . . . . . ..

35

SYSTEM DESCRIPTION . . . . . . . .

36

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

36

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

36

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

38

CAN COMMUNICATION SYSTEM . . . . . . .

38

CAN COMMUNICATION SYSTEM : System De-
scription . . . . . . . . . . . . . . . . ...

38

CAN COMMUNICATION SYSTEM : CAN Com-
munication Control Circuit . . . . . . . . . ...

42

CAN COMMUNICATION SYSTEM : CAN System
Specification Chart . . . . . . . . . . . . ..

42

CAN COMMUNICATION SYSTEM : CAN Com-
munication Signal Chart . . . . . . . . . . ..

56

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

63

CAN SYSTEM . . . . . . . . . . . . ...

63

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

63

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

74

DIAGNOSIS AND REPAIR WORKFLOW . .

74

Interview Sheet . . . . . . . . . . . . . .

74

DTC/CIRCUIT DIAGNOSIS . . . . . . .

75

MALFUNCTION AREA CHART . . . . . .

75

LAN-2

Main Line . . . . . . . . . . . . . . . ....

75

Branch Line . . . . . . . . . . . . . . ....

75

Short Circuit . . . . . . . . . . . . . . ....

75

MAIN LINE BETWEEN ABS AND DLC CIR-
CUIT . . . . . . . . . . . . . . . . ...

76

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

76

MAIN LINE BETWEEN DLC AND CCM CIR-
CUIT . . . . . . . . . . . . . . . . ...

77

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

77

MAIN LINE BETWEEN CCM AND 4WD CIR-
CUIT . . . . . . . . . . . . . . . . ...

78

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

78

MAIN LINE BETWEEN HVAC AND LANE
CIRCUIT . . . . . . . . . . . . . . . .

79

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

79

ECM BRANCH LINE CIRCUIT . . . . . . ..

81

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

81

ABS BRANCH LINE CIRCUIT . . . . . . ..

83

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

83

IPDM-E BRANCH LINE CIRCUIT . . . . . .

84

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

84

TCM BRANCH LINE CIRCUIT . . . . . . ..

85

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

85

DLC BRANCH LINE CIRCUIT . . . . . . ...

87

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

87

EHS/PKB BRANCH LINE CIRCUIT . . . . ..

88

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

88

EPS/DAST 3 BRANCH LINE CIRCUIT . . . .

89

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

89

ESCL BRANCH LINE CIRCUIT . . . . . .

90

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

90

M&A BRANCH LINE CIRCUIT . . . . . . ..

91

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

91

STRG BRANCH LINE CIRCUIT . . . . . .

92

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

92

A-BAG BRANCH LINE CIRCUIT . . . . . ..

93

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

93

CCM BRANCH LINE CIRCUIT . . . . . . ..

94

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

94

SONAR BRANCH LINE CIRCUIT . . . . . .

95

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

95

4WD BRANCH LINE CIRCUIT . . . . . . ..

96

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

96

BCM BRANCH LINE CIRCUIT . . . . . . ..

97

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

97

AV BRANCH LINE CIRCUIT . . . . . . . .

98

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

98

AVM BRANCH LINE CIRCUIT . . . . . . ..

99

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

99

HVAC BRANCH LINE CIRCUIT . . . . . ...

100

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

100

LANE BRANCH LINE CIRCUIT . . . . . ...

102

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

102

LASER BRANCH LINE CIRCUIT (CAN COM-
MUNICATION CIRCUIT 2) . . . . . . . ...

103

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

103

LASER BRANCH LINE CIRCUIT (CHASSIS
COMMUNICATION CIRCUIT) . . . . . . ..

104

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

104

CAN COMMUNICATION CIRCUIT 1 . . . ...

105

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

105

CAN COMMUNICATION CIRCUIT 2 . . . ...

107

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

107

CHASSIS COMMUNICATION CIRCUIT . . ..

109

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

109

CAN GATEWAY

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

111

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

111

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

111

Precautions for Removing Battery Terminal . . .

111

SYSTEM DESCRIPTION . . . . . . ..

113

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

113

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

113

DIAGNOSIS SYSTEM (CAN GATEWAY) . .

114

CONSULT Function . . . . . . . . . . . ..

114

ECU DIAGNOSIS INFORMATION . . .

115

CAN GATEWAY . . . . . . . . . . . ...

115

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

115

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

115

BASIC INSPECTION . . . . . . . . .

116

CONFIGURATION (CAN GATEWAY) . . . .

116

Work Procedure . . . . . . . . . . . . .

116

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

117

B2600-46 CONFIG ERROR . . . . . . . .

117

DTC Description . . . . . . . . . . . . .

117

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

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B2600-55 CONFIG ERROR . . . . . . . .

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DTC Description . . . . . . . . . . . . .

118

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

118

CAN SYSTEM (TYPE 101)

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

119

MALFUNCTION AREA CHART . . . . . ...

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Main Line . . . . . . . . . . . . . . . ...

119

Branch Line . . . . . . . . . . . . . . ...

119

Short Circuit . . . . . . . . . . . . . . ..

119

CAN SYSTEM (TYPE 102)

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

120

MALFUNCTION AREA CHART . . . . . ...

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Main Line . . . . . . . . . . . . . . . ...

120

Branch Line . . . . . . . . . . . . . . ...

120

Short Circuit . . . . . . . . . . . . . . ..

120

CAN SYSTEM (TYPE 103)

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

121

MALFUNCTION AREA CHART . . . . . ...

121

Main Line . . . . . . . . . . . . . . . ...

121

Branch Line . . . . . . . . . . . . . . ...

121

Short Circuit . . . . . . . . . . . . . . ..

121

CAN SYSTEM (TYPE 104)

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

122

MALFUNCTION AREA CHART . . . . . ...

122

Main Line . . . . . . . . . . . . . . . ...

122

Branch Line . . . . . . . . . . . . . . ...

122

Short Circuit . . . . . . . . . . . . . . ..

122

CAN SYSTEM (TYPE 105)

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

123

MALFUNCTION AREA CHART . . . . . ...

123

Main Line . . . . . . . . . . . . . . . ...

123

Branch Line . . . . . . . . . . . . . . ...

123

Short Circuit . . . . . . . . . . . . . . ..

123

CAN SYSTEM (TYPE 106)

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

124

MALFUNCTION AREA CHART . . . . . ...

124

Main Line . . . . . . . . . . . . . . . ...

124

Branch Line . . . . . . . . . . . . . . ...

124

Short Circuit . . . . . . . . . . . . . . ..

124

CAN SYSTEM (TYPE 107)

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

125

MALFUNCTION AREA CHART . . . . . ...

125

Main Line . . . . . . . . . . . . . . . ...

125

Branch Line . . . . . . . . . . . . . . ...

125

Short Circuit . . . . . . . . . . . . . . ..

125

CAN SYSTEM (TYPE 108)

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

126

MALFUNCTION AREA CHART . . . . . ..

126

Main Line . . . . . . . . . . . . . . . ...

126

Branch Line . . . . . . . . . . . . . . ...

126

Short Circuit . . . . . . . . . . . . . . ...

126

CAN SYSTEM (TYPE 109)

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

127

MALFUNCTION AREA CHART . . . . . ..

127

Main Line . . . . . . . . . . . . . . . ...

127

Branch Line . . . . . . . . . . . . . . ...

127

Short Circuit . . . . . . . . . . . . . . ...

127

CAN SYSTEM (TYPE 110)

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

128

MALFUNCTION AREA CHART . . . . . ..

128

Main Line . . . . . . . . . . . . . . . ...

128

Branch Line . . . . . . . . . . . . . . ...

128

Short Circuit . . . . . . . . . . . . . . ...

128

CAN SYSTEM (TYPE 111)

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

129

MALFUNCTION AREA CHART . . . . . ..

129

Main Line . . . . . . . . . . . . . . . ...

129

Branch Line . . . . . . . . . . . . . . ...

129

Short Circuit . . . . . . . . . . . . . . ...

129

CAN SYSTEM (TYPE 112)

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

130

MALFUNCTION AREA CHART . . . . . ..

130

Main Line . . . . . . . . . . . . . . . ...

130

Branch Line . . . . . . . . . . . . . . ...

130

Short Circuit . . . . . . . . . . . . . . ...

130

CAN SYSTEM (TYPE 113)

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

131

MALFUNCTION AREA CHART . . . . . ..

131

Main Line . . . . . . . . . . . . . . . ...

131

Branch Line . . . . . . . . . . . . . . ...

131

Short Circuit . . . . . . . . . . . . . . ...

131

CAN SYSTEM (TYPE 114)

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

132

MALFUNCTION AREA CHART . . . . . ..

132

Main Line . . . . . . . . . . . . . . . ...

132

Branch Line . . . . . . . . . . . . . . ...

132

Short Circuit . . . . . . . . . . . . . . ...

132

CAN SYSTEM (TYPE 115)

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

133

MALFUNCTION AREA CHART . . . . . ..

133

LAN-4

Main Line . . . . . . . . . . . . . . . ...

133

Branch Line . . . . . . . . . . . . . . ...

133

Short Circuit . . . . . . . . . . . . . . ...

133

CAN SYSTEM (TYPE 116)

DTC/CIRCUIT DIAGNOSIS . . . . . .

134

MALFUNCTION AREA CHART . . . . . ..

134

Main Line . . . . . . . . . . . . . . . ...

134

Branch Line . . . . . . . . . . . . . . ...

134

Short Circuit . . . . . . . . . . . . . . ...

134

CAN SYSTEM (TYPE 117)

DTC/CIRCUIT DIAGNOSIS . . . . . .

135

MALFUNCTION AREA CHART . . . . . ..

135

Main Line . . . . . . . . . . . . . . . ...

135

Branch Line . . . . . . . . . . . . . . ...

135

Short Circuit . . . . . . . . . . . . . . ...

135

CAN SYSTEM (TYPE 118)

DTC/CIRCUIT DIAGNOSIS . . . . . .

136

MALFUNCTION AREA CHART . . . . . ..

136

Main Line . . . . . . . . . . . . . . . ...

136

Branch Line . . . . . . . . . . . . . . ...

136

Short Circuit . . . . . . . . . . . . . . ...

136

CAN SYSTEM (TYPE 119)

DTC/CIRCUIT DIAGNOSIS . . . . . .

137

MALFUNCTION AREA CHART . . . . . ..

137

Main Line . . . . . . . . . . . . . . . ...

137

Branch Line . . . . . . . . . . . . . . ...

137

Short Circuit . . . . . . . . . . . . . . ...

137

CAN SYSTEM (TYPE 120)

DTC/CIRCUIT DIAGNOSIS . . . . . .

138

MALFUNCTION AREA CHART . . . . . ..

138

Main Line . . . . . . . . . . . . . . . ...

138

Branch Line . . . . . . . . . . . . . . ...

138

Short Circuit . . . . . . . . . . . . . . ...

138

CAN SYSTEM (TYPE 121)

DTC/CIRCUIT DIAGNOSIS . . . . . .

139

MALFUNCTION AREA CHART . . . . . ..

139

Main Line . . . . . . . . . . . . . . . ...

139

Branch Line . . . . . . . . . . . . . . ...

139

Short Circuit . . . . . . . . . . . . . . ...

139

CAN SYSTEM (TYPE 122)

DTC/CIRCUIT DIAGNOSIS . . . . . .

140

MALFUNCTION AREA CHART . . . . . ..

140

Main Line . . . . . . . . . . . . . . . ...

140

Branch Line . . . . . . . . . . . . . . ...

140

Short Circuit . . . . . . . . . . . . . . ...

140

CAN SYSTEM (TYPE 123)

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

141

MALFUNCTION AREA CHART . . . . . ...

141

Main Line . . . . . . . . . . . . . . . ..

141

Branch Line . . . . . . . . . . . . . . ...

141

Short Circuit . . . . . . . . . . . . . . ..

141

CAN SYSTEM (TYPE 124)

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

142

MALFUNCTION AREA CHART . . . . . ...

142

Main Line . . . . . . . . . . . . . . . ..

142

Branch Line . . . . . . . . . . . . . . ...

142

Short Circuit . . . . . . . . . . . . . . ..

142

CAN SYSTEM (TYPE 125)

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

143

MALFUNCTION AREA CHART . . . . . ...

143

Main Line . . . . . . . . . . . . . . . ..

143

Branch Line . . . . . . . . . . . . . . ...

143

Short Circuit . . . . . . . . . . . . . . ..

143

CAN SYSTEM (TYPE 126)

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

144

MALFUNCTION AREA CHART . . . . . ...

144

Main Line . . . . . . . . . . . . . . . ..

144

Branch Line . . . . . . . . . . . . . . ...

144

Short Circuit . . . . . . . . . . . . . . ..

144

CAN SYSTEM (TYPE 127)

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

145

MALFUNCTION AREA CHART . . . . . ...

145

Main Line . . . . . . . . . . . . . . . ..

145

Branch Line . . . . . . . . . . . . . . ...

145

Short Circuit . . . . . . . . . . . . . . ..

145

CAN SYSTEM (TYPE 128)

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

146

MALFUNCTION AREA CHART . . . . . ...

146

Main Line . . . . . . . . . . . . . . . ..

146

Branch Line . . . . . . . . . . . . . . ...

146

Short Circuit . . . . . . . . . . . . . . ..

146

CAN SYSTEM (TYPE 129)

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

147

MALFUNCTION AREA CHART . . . . . ...

147

Main Line . . . . . . . . . . . . . . . ..

147

Branch Line . . . . . . . . . . . . . . ...

147

Short Circuit . . . . . . . . . . . . . . ..

147

CAN SYSTEM (TYPE 130)

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

148

MALFUNCTION AREA CHART . . . . . ...

148

Main Line . . . . . . . . . . . . . . . ..

148

Branch Line . . . . . . . . . . . . . . ...

148