Nissan Quest E52. Instruction — part 1118

SRC-1

RESTRAINTS

C

D

E

F

G

I

J

K

L

M

SECTION

SRC

A

B

SRC

N

O

P

CONTENTS

SRS AIRBAG CONTROL SYSTEM

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

6

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

6

Precautions for Removing Battery Terminal . . .....

6

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

6

Service . . . . . . . . . . . . . . . . . ..

6

SYSTEM DESCRIPTION . . . . . . . ..

8

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

8

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

8

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

11

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

11

Schematic . . . . . . . . . . . . . . . ...

14

DIAGNOSIS SYSTEM (AIR BAG) . . . . . .

15

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

15

On Board Diagnosis Function . . . . . . . . .

15

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

19

DIAGNOSIS SYSTEM (OCCUPANT DETEC-
TION SYSTEM) . . . . . . . . . . . . ..

21

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

21

ECU DIAGNOSIS INFORMATION . . . ..

22

DIAGNOSIS SENSOR UNIT . . . . . . . ..

22

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

22

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

27

SRS AIR BAG SYSTEM . . . . . . . . . .

27

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

27

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

38

DIAGNOSIS AND REPAIR WORK FLOW . .

38

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

38

INSPECTION AND ADJUSTMENT . . . . .

41

ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT . . . . . . . . . . . . . .

41

ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT : Description . . . . . . . . .

41

ADDITIONAL SERVICE WHEN REPLACING
CONTROL UNIT : Special Repair Requirement . ..

41

ZERO POINT RESET . . . . . . . . . . . . .

41

ZERO POINT RESET : Description . . . . . . .

41

ZERO POINT RESET : Special Repair Require-
ment . . . . . . . . . . . . . . . . . . .

41

DTC/CIRCUIT DIAGNOSIS . . . . . . .

43

B1001, B1002, B1003, B1004, B1005 DIAG-
NOSIS SENSOR UNIT . . . . . . . . . ..

43

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

43

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

43

B1006, B1007, B1008, B1009, B1010 DIAG-
NOSIS SENSOR UNIT . . . . . . . . . ..

44

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

44

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

44

B1011, B1012, B1013, B1014, B1015 DIAG-
NOSIS SENSOR UNIT . . . . . . . . . ..

45

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

45

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

45

B1017, B1020, B1021 OCCUPANT SENS C/U

...

46

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

46

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

46

B1018 OCCUPANT SENS . . . . . . . .

48

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

48

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

48

B1022 OCCUPANT SENS C/U . . . . . . .

50

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

50

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

50

SRC-2

B1023 PASS A/B INDCTR CKT . . . . . .

52

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

52

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

52

B1025, B1032, B1048 OCS SENSOR . . . ...

54

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

54

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

54

B1026, B1027, B1028, B1029, B1030, B1031
DIAGNOSIS SENSOR UNIT . . . . . . . ..

56

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

56

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

56

B1033, B1034 CRASH ZONE SENSOR . . ...

57

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

57

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

57

B1035 CRASH ZONE SENSOR . . . . . .

59

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

59

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

59

B1036 CRASH ZONE SENSOR . . . . . .

61

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

61

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

61

B1037, B1039, B1041 CRASH ZONE SEN-
SOR . . . . . . . . . . . . . . . . .

62

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

62

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

62

B1042, B1043, B1044, B1045, B1046, B1047
DIAGNOSIS SENSOR UNIT . . . . . . . ..

64

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

64

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

64

B1049, B1054 DRIVER AIR BAG MODULE . .

65

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

65

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

65

B1050, B1055 DRIVER AIR BAG MODULE . .

67

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

67

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

67

B1051, B1056 DRIVER AIR BAG MODULE . .

69

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

69

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

69

B1052, B1057 DRIVER AIR BAG MODULE . .

71

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

71

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

71

B1058, B1059, B1060, B1061, B1062, B1063
DIAGNOSIS SENSOR UNIT . . . . . . . ..

73

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

73

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

73

B1065, B1070 PASSENGER AIR BAG MOD-
ULE . . . . . . . . . . . . . . . . .

74

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

74

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

74

B1066, B1071 PASSENGER AIR BAG MOD-
ULE . . . . . . . . . . . . . . . . .

76

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

76

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

76

B1067, B1072 PASSENGER AIR BAG MOD-
ULE . . . . . . . . . . . . . . . . .

78

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

78

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

78

B1068, B1073 PASSENGER AIR BAG MOD-
ULE . . . . . . . . . . . . . . . . .

80

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

80

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

80

B1074, B1075, B1076, B1077, B1078, B1079
DIAGNOSIS SENSOR UNIT . . . . . . . .

82

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

82

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

82

B1080, B1096 DRIVER AIR BAG MODULE . .

83

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

83

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

83

B1081 SEAT BELT PRE-TENSIONER RH . ...

85

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

85

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

85

B1082 SEAT BELT PRE-TENSIONER RH . ...

87

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

87

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

87

B1083 SEAT BELT PRE-TENSIONER RH . ...

89

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

89

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

89

B1084 SEAT BELT PRE-TENSIONER RH . ...

91

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

91

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

91

B1086 SEAT BELT PRE-TENSIONER LH . ...

93

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

93

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

93

B1087 SEAT BELT PRE-TENSIONER LH . ...

95

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

95

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

95

B1088 SEAT BELT PRE-TENSIONER LH . ...

97

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

97

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

97

B1089 SEAT BELT PRE-TENSIONER LH . ...

99

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

99

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

99

B1090, B1091, B1092, B1093, B1094, B1095
DIAGNOSIS SENSOR UNIT . . . . . . .

101

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

101

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

101

SRC-3

C

D

E

F

G

I

J

K

L

M

A

B

SRC

N

O

P

B1106, B1107, B1108, B1109, B1110, B1111
DIAGNOSIS SENSOR UNIT . . . . . . .

102

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

102

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

102

B1113, B1114 SATELLITE SENSOR RH . .

103

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

103

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

103

B1115 SATELLITE SENSOR RH . . . . .

105

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

105

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

105

B1116 SATELLITE SENSOR RH . . . . .

107

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

107

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

107

B1118, B1119 SATELLITE SENSOR LH . .

108

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

108

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

108

B1120 SATELLITE SENSOR LH . . . . . .

110

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

110

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

110

B1121 SATELLITE SENSOR LH . . . . . .

112

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

112

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

112

B1122, B1123, B1124, B1125, B1126, B1127
DIAGNOSIS SENSOR UNIT . . . . . . .

113

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

113

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

113

B1129 SIDE AIR BAG MODULE RH . . . ...

114

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

114

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

114

B1130 SIDE AIR BAG MODULE RH . . . ...

116

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

116

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

116

B1131 SIDE AIR BAG MODULE RH . . . ...

118

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

118

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

118

B1132 SIDE AIR BAG MODULE RH . . . ...

120

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

120

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

120

B1134 SIDE AIR BAG MODULE LH . . . ...

122

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

122

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

122

B1135 SIDE AIR BAG MODULE LH . . . ...

124

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

124

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

124

B1136 SIDE AIR BAG MODULE LH . . . ...

126

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

126

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

126

B1137 SIDE AIR BAG MODULE LH . . . ..

128

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

128

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

128

B1138, B1139, B1140, B1141, B1142, B1143
DIAGNOSIS SENSOR UNIT . . . . . . ...

130

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

130

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

130

B1144 DIAGNOSIS SENSOR UNIT . . . ...

131

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

131

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

131

B1145 CURTAIN AIR BAG MODULE RH . ..

132

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

132

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

132

B1146 CURTAIN AIR BAG MODULE RH . ..

134

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

134

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

134

B1147 CURTAIN AIR BAG MODULE RH . ..

136

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

136

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

136

B1148 CURTAIN AIR BAG MODULE RH . ..

138

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

138

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

138

B1150 CURTAIN AIR BAG MODULE LH . ..

140

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

140

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

140

B1151 CURTAIN AIR BAG MODULE LH . ..

142

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

142

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

142

B1152 CURTAIN AIR BAG MODULE LH . ..

144

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

144

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

144

B1153 CURTAIN AIR BAG MODULE LH . ..

146

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

146

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

146

B1154, B1155, B1156, B1157, B1158, B1159
DIAGNOSIS SENSOR UNIT . . . . . . ...

148

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

148

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

148

B1170, B1171, B1172, B1173, B1174, B1175
DIAGNOSIS SENSOR UNIT . . . . . . ...

149

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

149

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

149

B1186, B1187, B1188, B1189, B1190, B1191
DIAGNOSIS SENSOR UNIT . . . . . . ...

150

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

150

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

150

B1193 CURTAIN AIR BAG MODULE RH . ..

151

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

151

SRC-4

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

151

B1194 CURTAIN AIR BAG MODULE RH . ...

153

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

153

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

153

B1195 CURTAIN AIR BAG MODULE RH . ...

155

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

155

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

155

B1196 CURTAIN AIR BAG MODULE RH . ...

157

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

157

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

157

B1198 CURTAIN AIR BAG MODULE LH . ...

159

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

159

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

159

B1199 CURTAIN AIR BAG MODULE LH . ...

161

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

161

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

161

B1200 CURTAIN AIR BAG MODULE LH . ...

163

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

163

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

163

B1201 CURTAIN AIR BAG MODULE LH . ...

165

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

165

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

165

B1202, B1203, B1204, B1205, B1206, B1207
DIAGNOSIS SENSOR UNIT . . . . . . .

167

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

167

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

167

B1209 FRONTAL COLLISION DETECTION ..

168

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

168

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

168

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

168

B1210 SIDE COLLISION DETECTION . . ...

169

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

169

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

169

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

169

B1212, B1213, B1214 SATELLITE SENSOR
RH . . . . . . . . . . . . . . . . .

170

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

170

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

170

B1215, B1216, B1217 SATELLITE SENSOR
LH . . . . . . . . . . . . . . . . . .

172

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

172

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

172

B1218, B1219, B1220, B1221, B1222, B1223
DIAGNOSIS SENSOR UNIT . . . . . . .

174

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

174

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

174

B1234, B1235, B1236, B1237, B1238, B1239
DIAGNOSIS SENSOR UNIT . . . . . . .

175

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

175

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

175

B1250, B1251, B1252, B1253, B1254, B1255
DIAGNOSIS SENSOR UNIT . . . . . . .

176

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

176

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

176

B1266, B1267, B1268, B1269 DIAGNOSIS
SENSOR UNIT . . . . . . . . . . . . ..

177

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

177

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

177

B1282, B1283, B1284, B1285 DIAGNOSIS
SENSOR UNIT . . . . . . . . . . . . ..

178

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

178

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

178

B1304 SATELLITE SEN RH . . . . . . .

179

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

179

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

179

B1306, B1308, B1309, B1310 SATELLITE
SEN RH . . . . . . . . . . . . . . . .

181

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

181

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

181

B1307 SATELLITE SEN RH . . . . . . .

183

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

183

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

183

B1311 SATELLITE SEN LH . . . . . . . .

184

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

184

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

184

B1313, B1315, B1316, B1317 SATELLITE
SEN LH . . . . . . . . . . . . . . . .

186

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

186

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

186

B1314 SATELLITE SEN LH . . . . . . . .

188

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

188

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

188

B1336, B1337 SATELLITE SENSOR RH . .

189

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

189

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

189

B1338, B1340, B1341, B1342 SATELLITE
SENSOR RH . . . . . . . . . . . . . .

191

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

191

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

191

B1339 SATELLITE SENSOR RH . . . . . .

193

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

193

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

193

B1343, B1344 SATELLITE SENSOR LH . .

194

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

194

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

194