Nissan Qashqai (2007-2010). Manual — part 1500

LAN

LAN-25

C

D

E

F

G

H

I

J

K

L

B

A

O

P

N

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

1012

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

1012

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

1013

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

1013

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

1014

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

1014

BCM BRANCH LINE CIRCUIT . . . . . ..

1015

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

1015

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

1016

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

1016

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

1017

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

1017

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

1018

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

1018

STRG BRANCH LINE CIRCUIT . . . . . .

1019

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

1019

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

1020

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

1020

CAN COMMUNICATION CIRCUIT . . . .

1021

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

1021

CAN SYSTEM (TYPE 70)

COMPONENT DIAGNOSIS . . . . . ..

1023

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

1023

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

1023

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

1025

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

1025

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

1026

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

1026

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

1027

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

1027

BCM BRANCH LINE CIRCUIT . . . . . ..

1028

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

1028

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

1029

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

1029

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

1030

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

1030

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

1031

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

1031

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

1032

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

1032

STRG BRANCH LINE CIRCUIT . . . . .

1033

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

1033

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

1034

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

1034

CAN COMMUNICATION CIRCUIT . . . .

1035

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

1035

CAN SYSTEM (TYPE 71)

COMPONENT DIAGNOSIS . . . . . ..

1037

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

1037

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

1037

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

1039

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

1039

ECM BRANCH LINE CIRCUIT . . . . . ..

1040

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

1040

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

1041

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

1041

BCM BRANCH LINE CIRCUIT . . . . . ..

1042

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

1042

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

1043

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

1043

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

1044

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

1044

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

1045

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

1045

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

1046

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

1046

STRG BRANCH LINE CIRCUIT . . . . .

1047

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

1047

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

1048

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

1048

CAN COMMUNICATION CIRCUIT . . . .

1049

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

1049

CAN SYSTEM (TYPE 72)

COMPONENT DIAGNOSIS . . . . . ..

1051

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

1051

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

1051

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

1053

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

1053

ECM BRANCH LINE CIRCUIT . . . . . ..

1054

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

1054

LAN-26

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

1055

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

1055

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

1056

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

1056

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

1057

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

1057

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

1058

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

1058

DLC BRANCH LINE CIRCUIT . . . . . .

1059

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

1059

EPS BRANCH LINE CIRCUIT . . . . . .

1060

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

1060

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

1061

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

1061

STRG BRANCH LINE CIRCUIT . . . . . .

1062

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

1062

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

1063

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

1063

CAN COMMUNICATION CIRCUIT . . . . .

1064

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

1064

CAN SYSTEM (TYPE 73)

COMPONENT DIAGNOSIS . . . . . .

1066

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

1066

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

1066

MAIN LINE BETWEEN TCM AND BCM CIR-
CUIT . . . . . . . . . . . . . . . .

1067

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

1067

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

1068

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

1068

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

1069

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

1069

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

1070

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

1070

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

1071

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

1071

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

1072

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

1072

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

1073

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

1073

DLC BRANCH LINE CIRCUIT . . . . . .

1074

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

1074

EPS BRANCH LINE CIRCUIT . . . . . .

1075

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

1075

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

1076

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

1076

CAN COMMUNICATION CIRCUIT . . . .

1077

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

1077

CAN SYSTEM (TYPE 74)

COMPONENT DIAGNOSIS . . . . . .

1079

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

1079

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

1079

MAIN LINE BETWEEN TCM AND BCM CIR-
CUIT . . . . . . . . . . . . . . . .

1080

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

1080

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

1081

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

1081

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

1082

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

1082

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

1083

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

1083

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

1084

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

1084

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

1085

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

1085

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

1086

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

1086

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

1087

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

1087

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

1088

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

1088

EPS BRANCH LINE CIRCUIT . . . . . .

1089

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

1089

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

1090

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

1090

CAN COMMUNICATION CIRCUIT . . . .

1091

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

1091

CAN SYSTEM (TYPE 75)

COMPONENT DIAGNOSIS . . . . . .

1093

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

1093

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

1093

LAN

LAN-27

C

D

E

F

G

H

I

J

K

L

B

A

O

P

N

MAIN LINE BETWEEN TCM AND BCM CIR-
CUIT . . . . . . . . . . . . . . . .

1094

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

1094

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

1095

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

1095

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

1096

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

1096

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

1097

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

1097

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

1098

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

1098

BCM BRANCH LINE CIRCUIT . . . . . ..

1099

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

1099

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

1100

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

1100

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

1101

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

1101

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

1102

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

1102

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

1103

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

1103

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

1104

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

1104

CAN COMMUNICATION CIRCUIT . . . .

1105

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

1105

CAN SYSTEM (TYPE 76)

COMPONENT DIAGNOSIS . . . . . ..

1107

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

1107

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

1107

MAIN LINE BETWEEN TCM AND BCM CIR-
CUIT . . . . . . . . . . . . . . . .

1108

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

1108

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

1109

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

1109

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

1110

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

1110

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

1111

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

1111

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

1112

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

1112

BCM BRANCH LINE CIRCUIT . . . . . ..

1113

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

1113

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

1114

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

1114

AV BRANCH LINE CIRCUIT . . . . . . .

1115

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

1115

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

1116

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

1116

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

1117

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

1117

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

1118

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

1118

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

1119

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

1119

CAN COMMUNICATION CIRCUIT . . . .

1120

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

1120

CAN SYSTEM (TYPE 77)

COMPONENT DIAGNOSIS . . . . . ..

1122

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

1122

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

1122

MAIN LINE BETWEEN TCM AND BCM CIR-
CUIT . . . . . . . . . . . . . . . ...

1123

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

1123

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

1124

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

1124

ECM BRANCH LINE CIRCUIT . . . . . ..

1125

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

1125

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

1126

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

1126

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

1127

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

1127

BCM BRANCH LINE CIRCUIT . . . . . ..

1128

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

1128

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

1129

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

1129

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

1130

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

1130

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

1131

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

1131

STRG BRANCH LINE CIRCUIT . . . . .

1132

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

1132

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

1133

LAN-28

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

1133

CAN COMMUNICATION CIRCUIT . . . . .

1134

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

1134

CAN SYSTEM (TYPE 78)

COMPONENT DIAGNOSIS . . . . . .

1136

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

1136

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

1136

MAIN LINE BETWEEN TCM AND BCM CIR-
CUIT . . . . . . . . . . . . . . . .

1137

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

1137

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

1138

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

1138

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

1139

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

1139

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

1140

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

1140

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

1141

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

1141

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

1142

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

1142

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

1143

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

1143

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

1144

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

1144

DLC BRANCH LINE CIRCUIT . . . . . .

1145

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

1145

EPS BRANCH LINE CIRCUIT . . . . . .

1146

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

1146

STRG BRANCH LINE CIRCUIT . . . . . .

1147

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

1147

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

1148

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

1148

CAN COMMUNICATION CIRCUIT . . . . .

1149

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

1149

CAN SYSTEM (TYPE 79)

COMPONENT DIAGNOSIS . . . . . .

1151

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

1151

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

1151

MAIN LINE BETWEEN TCM AND BCM CIR-
CUIT . . . . . . . . . . . . . . . .

1152

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

1152

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

1153

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

1153

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

1154

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

1154

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

1155

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

1155

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

1156

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

1156

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

1157

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

1157

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

1158

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

1158

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

1159

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

1159

EPS BRANCH LINE CIRCUIT . . . . . .

1160

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

1160

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

1161

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

1161

STRG BRANCH LINE CIRCUIT . . . . . .

1162

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

1162

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

1163

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

1163

CAN COMMUNICATION CIRCUIT . . . .

1164

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

1164

CAN SYSTEM (TYPE 80)

COMPONENT DIAGNOSIS . . . . . .

1166

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

1166

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

1166

MAIN LINE BETWEEN TCM AND BCM CIR-
CUIT . . . . . . . . . . . . . . . .

1167

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

1167

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

1168

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

1168

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

1169

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

1169

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

1170

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

1170

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

1171

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

1171

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

1172

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

1172