Nissan Tiida C11. Manual — part 936

LAN

LAN-1

ELECTRICAL & POWER CONTROL

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SECTION

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CONTENTS

LAN SYSTEM

CAN FUNDAMENTAL

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

12

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

12

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

12

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

12

FUNCTION DIAGNOSIS . . . . . . . ..

13

CAN COMMUNICATION SYSTEM . . . . .

13

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

13

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

13

CAN Communication Control Circuit . . . . . ...

14

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

15

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

15

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

15

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

16

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

16

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

16

CAN Diagnosis with CONSULT-III . . . . . . ..

19

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

19

CAN Diagnostic Support Monitor . . . . . . .

19

How to Use CAN Communication Signal Chart . ..

21

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

22

DIAGNOSIS AND REPAIR WORKFLOW . . .

22

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

22

Trouble Diagnosis Procedure . . . . . . . . ..

22

CAN

HOW TO USE THIS MANUAL . . . . . .

27

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

27

Caution . . . . . . . . . . . . . . . . .

27

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

27

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

28

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

28

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

28

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

28

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

28

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

29

DIAGNOSIS AND REPAIR WORKFLOW . .

29

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

29

FUNCTION DIAGNOSIS . . . . . . . ..

30

CAN COMMUNICATION SYSTEM . . . . ...

30

CAN System Specification Chart . . . . . . . .

30

CAN Communication Signal Chart . . . . . . ..

33

COMPONENT DIAGNOSIS . . . . . . .

36

CAN COMMUNICATION SYSTEM . . . . ...

36

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

36

Wiring Diagram - CAN SYSTEM - . . . . . . ...

38

MALFUNCTION AREA CHART . . . . . .

42

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

42

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

42

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

42

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

43

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

43

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

44

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

44

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

45

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

45

ECM BRANCH LINE CIRCUIT . . . . . . .

47

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

47

LAN-2

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

48

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

48

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

49

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

49

EPS BRANCH LINE CIRCUIT . . . . . . ...

50

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

50

I-KEY BRANCH LINE CIRCUIT . . . . . .

51

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

51

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

52

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

52

STRG BRANCH LINE CIRCUIT . . . . . .

53

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

53

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

54

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

54

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

55

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

55

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

56

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

56

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

57

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

57

CAN COMMUNICATION CIRCUIT . . . . .

58

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

58

CAN SYSTEM (TYPE 1)

COMPONENT DIAGNOSIS . . . . . .

60

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

60

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

60

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

61

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

61

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

62

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

62

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

63

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

63

EPS BRANCH LINE CIRCUIT . . . . . . ...

64

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

64

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

65

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

65

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

66

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

66

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

67

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

67

CAN COMMUNICATION CIRCUIT . . . . .

68

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

68

CAN SYSTEM (TYPE 2)

COMPONENT DIAGNOSIS . . . . . ...

70

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

70

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

70

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

71

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

71

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

73

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

73

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

74

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

74

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

75

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

75

EPS BRANCH LINE CIRCUIT . . . . . . ...

76

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

76

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

77

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

77

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

78

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

78

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

79

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

79

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

80

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

80

CAN COMMUNICATION CIRCUIT . . . . ...

81

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

81

CAN SYSTEM (TYPE 3)

COMPONENT DIAGNOSIS . . . . . ...

83

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

83

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

83

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

84

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

84

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

85

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

85

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

86

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

86

EPS BRANCH LINE CIRCUIT . . . . . . ...

87

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

87

I-KEY BRANCH LINE CIRCUIT . . . . . .

88

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

88

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

89

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

89

LAN

LAN-3

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

90

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

90

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

91

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

91

CAN COMMUNICATION CIRCUIT . . . . .

92

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

92

CAN SYSTEM (TYPE 4)

COMPONENT DIAGNOSIS . . . . . . .

94

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

94

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

94

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

95

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

95

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

97

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

97

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

98

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

98

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

99

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

99

EPS BRANCH LINE CIRCUIT . . . . . . .

100

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

100

I-KEY BRANCH LINE CIRCUIT . . . . . ...

101

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

101

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

102

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

102

AV BRANCH LINE CIRCUIT . . . . . . .

103

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

103

ABS BRANCH LINE CIRCUIT . . . . . . .

104

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

104

IPDM-E BRANCH LINE CIRCUIT . . . . .

105

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

105

CAN COMMUNICATION CIRCUIT . . . . ..

106

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

106

CAN SYSTEM (TYPE 5)

COMPONENT DIAGNOSIS . . . . . ...

108

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

108

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

108

ECM BRANCH LINE CIRCUIT . . . . . . .

109

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

109

BCM BRANCH LINE CIRCUIT . . . . . .

110

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

110

DLC BRANCH LINE CIRCUIT . . . . . .

111

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

111

EPS BRANCH LINE CIRCUIT . . . . . .

112

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

112

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

113

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

113

STRG BRANCH LINE CIRCUIT . . . . . .

114

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

114

ABS BRANCH LINE CIRCUIT . . . . . .

115

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

115

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

116

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

116

CAN COMMUNICATION CIRCUIT . . . . .

117

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

117

CAN SYSTEM (TYPE 6)

COMPONENT DIAGNOSIS . . . . . ...

119

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

119

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

119

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

120

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

120

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

122

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

122

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

123

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

123

DLC BRANCH LINE CIRCUIT . . . . . .

124

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

124

EPS BRANCH LINE CIRCUIT . . . . . .

125

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

125

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

126

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

126

STRG BRANCH LINE CIRCUIT . . . . . .

127

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

127

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

128

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

128

ABS BRANCH LINE CIRCUIT . . . . . .

129

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

129

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

130

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

130

CAN COMMUNICATION CIRCUIT . . . . .

131

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

131

CAN SYSTEM (TYPE 7)

LAN-4

COMPONENT DIAGNOSIS . . . . . ...

133

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

133

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

133

ECM BRANCH LINE CIRCUIT . . . . . .

134

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

134

BCM BRANCH LINE CIRCUIT . . . . . .

135

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

135

DLC BRANCH LINE CIRCUIT . . . . . . .

136

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

136

EPS BRANCH LINE CIRCUIT . . . . . . .

137

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

137

I-KEY BRANCH LINE CIRCUIT . . . . . ..

138

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

138

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

139

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

139

STRG BRANCH LINE CIRCUIT . . . . . ..

140

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

140

ABS BRANCH LINE CIRCUIT . . . . . .

141

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

141

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

142

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

142

CAN COMMUNICATION CIRCUIT . . . . ..

143

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

143

CAN SYSTEM (TYPE 8)

COMPONENT DIAGNOSIS . . . . . ...

145

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

145

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

145

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

146

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

146

ECM BRANCH LINE CIRCUIT . . . . . .

148

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

148

BCM BRANCH LINE CIRCUIT . . . . . .

149

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

149

DLC BRANCH LINE CIRCUIT . . . . . . .

150

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

150

EPS BRANCH LINE CIRCUIT . . . . . . .

151

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

151

I-KEY BRANCH LINE CIRCUIT . . . . . ..

152

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

152

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

153

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

153

STRG BRANCH LINE CIRCUIT . . . . . ...

154

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

154

AV BRANCH LINE CIRCUIT . . . . . . .

155

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

155

ABS BRANCH LINE CIRCUIT . . . . . . .

156

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

156

IPDM-E BRANCH LINE CIRCUIT . . . . .

157

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

157

CAN COMMUNICATION CIRCUIT . . . . ..

158

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

158

CAN SYSTEM (TYPE 9)

COMPONENT DIAGNOSIS . . . . . ..

160

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

160

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

160

ECM BRANCH LINE CIRCUIT . . . . . . .

161

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

161

BCM BRANCH LINE CIRCUIT . . . . . . .

162

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

162

DLC BRANCH LINE CIRCUIT . . . . . . .

163

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

163

EPS BRANCH LINE CIRCUIT . . . . . . ..

164

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

164

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

165

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

165

ABS BRANCH LINE CIRCUIT . . . . . . .

166

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

166

IPDM-E BRANCH LINE CIRCUIT . . . . .

167

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

167

CAN COMMUNICATION CIRCUIT . . . . ..

168

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

168

CAN SYSTEM (TYPE 10)

COMPONENT DIAGNOSIS . . . . . ..

170

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

170

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

170

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

171

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

171

ECM BRANCH LINE CIRCUIT . . . . . . .

173

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

173

BCM BRANCH LINE CIRCUIT . . . . . . .

174