Nissan Qashqai J11. Manual - part 1852

LAN

LAN-1

ELECTRICAL & POWER CONTROL

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SECTION 

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CONTENTS

LAN SYSTEM

CAN FUNDAMENTAL

HOW TO USE THIS MANUAL .....................

17

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

LAN

LAN-3

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

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

118

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

118

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

118

CAN SYSTEM (TYPE 101)

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

119

MALFUNCTION AREA CHART  .......................

119

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

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

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

119

CAN SYSTEM (TYPE 102)

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

120

MALFUNCTION AREA CHART  .......................

120

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

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

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

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CAN SYSTEM (TYPE 103)

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

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MALFUNCTION AREA CHART  .......................

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

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

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

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CAN SYSTEM (TYPE 104)

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

122

MALFUNCTION AREA CHART  .......................

122

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

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

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

122

CAN SYSTEM (TYPE 105)

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

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MALFUNCTION AREA CHART  .......................

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

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

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

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CAN SYSTEM (TYPE 106)

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

124

MALFUNCTION AREA CHART  .......................

124

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

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

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

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CAN SYSTEM (TYPE 107)

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

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MALFUNCTION AREA CHART  .......................

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

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

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

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CAN SYSTEM (TYPE 108)

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

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MALFUNCTION AREA CHART ......................

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

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

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

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CAN SYSTEM (TYPE 109)

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

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MALFUNCTION AREA CHART ......................

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

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

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

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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  ...............................................................

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

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

129

CAN SYSTEM (TYPE 112)

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

130

MALFUNCTION AREA CHART ......................

130

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

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

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

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CAN SYSTEM (TYPE 113)

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

131

MALFUNCTION AREA CHART ......................

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

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

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

131

CAN SYSTEM (TYPE 114)

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

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MALFUNCTION AREA CHART ......................

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

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

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

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CAN SYSTEM (TYPE 115)

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

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MALFUNCTION AREA CHART ......................

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LAN-4

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

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

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

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CAN SYSTEM (TYPE 116)

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

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MALFUNCTION AREA CHART  ......................

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

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

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

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CAN SYSTEM (TYPE 117)

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

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MALFUNCTION AREA CHART  ......................

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

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

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

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CAN SYSTEM (TYPE 118)

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

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MALFUNCTION AREA CHART  ......................

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

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

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

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CAN SYSTEM (TYPE 119)

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

137

MALFUNCTION AREA CHART  ......................

137

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

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

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

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CAN SYSTEM (TYPE 120)

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

138

MALFUNCTION AREA CHART  ......................

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

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

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

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CAN SYSTEM (TYPE 121)

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

139

MALFUNCTION AREA CHART  ......................

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

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

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

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CAN SYSTEM (TYPE 122)

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

140

MALFUNCTION AREA CHART  ......................

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

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

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

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CAN SYSTEM (TYPE 123)

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

141

MALFUNCTION AREA CHART  .......................

141

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

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

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

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CAN SYSTEM (TYPE 124)

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

142

MALFUNCTION AREA CHART  .......................

142

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

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

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

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CAN SYSTEM (TYPE 125)

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

143

MALFUNCTION AREA CHART  .......................

143

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

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

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

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CAN SYSTEM (TYPE 126)

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

144

MALFUNCTION AREA CHART  .......................

144

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

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

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

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CAN SYSTEM (TYPE 127)

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

145

MALFUNCTION AREA CHART  .......................

145

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

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

145

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

145

CAN SYSTEM (TYPE 128)

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

146

MALFUNCTION AREA CHART  .......................

146

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

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

146

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

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CAN SYSTEM (TYPE 129)

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

147

MALFUNCTION AREA CHART  .......................

147

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

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

147

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

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CAN SYSTEM (TYPE 130)

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

148

MALFUNCTION AREA CHART  .......................

148

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

148

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

148