Infiniti G37 Coupe. Manual — part 1188

SRC-2

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

37

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

37

Diagnosis Procedure (Component diagnosis) . ..

38

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

39

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

39

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

39

Diagnosis Procedure (Component diagnosis) . ..

40

B1049, B1054 DRIVER AIRBAG MODULE . ..

41

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

41

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

41

Diagnosis Procedure (Component diagnosis) . ..

42

B1050, B1055 DRIVER AIRBAG MODULE . ..

44

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

44

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

44

Diagnosis Procedure (Component diagnosis) . ..

45

B1051, B1056 DRIVER AIRBAG MODULE . ..

47

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

47

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

47

Diagnosis Procedure (Component diagnosis) . ..

48

B1052, B1057 DRIVER AIRBAG MODULE . ..

50

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

50

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

50

Diagnosis Procedure (Component diagnosis) . ..

51

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

53

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

53

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

53

Diagnosis Procedure (Component diagnosis) . ..

54

B1065, B1070 ASSIST A/B MODULE . . . ..

55

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

55

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

55

Diagnosis Procedure (Component diagnosis) . ..

56

B1066, B1071 ASSIST A/B MODULE . . . ..

57

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

57

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

57

Diagnosis Procedure (Component diagnosis) . ..

58

B1067, B1072 ASSIST A/B MODULE . . . ..

59

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

59

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

59

Diagnosis Procedure (Component diagnosis) . ..

60

B1068, B1073 ASSIST A/B MODULE . . . ..

61

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

61

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

61

Diagnosis Procedure (Component diagnosis) . ..

62

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

63

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

63

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

63

Diagnosis Procedure (Component diagnosis) . ..

64

B1081 PRE-TEN FRONT RH . . . . . . .

65

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

65

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

65

Diagnosis Procedure (Component diagnosis) . ..

66

B1082 PRE-TEN FRONT RH . . . . . . .

67

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

67

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

67

Diagnosis Procedure (Component diagnosis) . ..

68

B1083 PRE-TEN FRONT RH . . . . . . .

69

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

69

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

69

Diagnosis Procedure (Component diagnosis) . ..

70

B1084 PRE-TEN FRONT RH . . . . . . .

71

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

71

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

71

Diagnosis Procedure (Component diagnosis) . ..

72

B1086 PRE-TEN FRONT LH . . . . . . . .

73

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

73

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

73

Diagnosis Procedure (Component diagnosis) . ..

74

B1087 PRE-TEN FRONT LH . . . . . . . .

75

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

75

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

75

Diagnosis Procedure (Component diagnosis) . ..

76

B1088 PRE-TEN FRONT LH . . . . . . . .

77

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

77

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

77

Diagnosis Procedure (Component diagnosis) . ..

78

B1089 PRE-TEN FRONT LH . . . . . . . .

79

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

79

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

79

Diagnosis Procedure (Component diagnosis) . ..

80

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

81

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

81

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

81

Diagnosis Procedure (Component diagnosis) . ..

82

B1113, B1114 SATELLITE SENS RH . . . ..

83

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

83

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

83

Diagnosis Procedure (Component diagnosis) . ..

84

B1115, B1116 SATELLITE SENS RH . . . ..

85

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

85

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

85

Diagnosis Procedure (Component diagnosis) . ..

86

B1118, B1119 SATELLITE SENS LH . . . ...

87

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

87

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

87

Diagnosis Procedure (Component diagnosis) . ..

88

B1120, B1121 SATELLITE SENS LH . . . ...

89

SRC-3

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

89

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

89

Diagnosis Procedure (Component diagnosis) . ..

90

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

91

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

91

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

91

Diagnosis Procedure (Component diagnosis) . ..

92

B1129 SIDE MODULE RH . . . . . . . . .

93

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

93

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

93

Diagnosis Procedure (Component diagnosis) . ..

94

B1130 SIDE MODULE RH . . . . . . . . .

95

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

95

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

95

Diagnosis Procedure (Component diagnosis) . ..

96

B1131 SIDE MODULE RH . . . . . . . . .

97

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

97

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

97

Diagnosis Procedure (Component diagnosis) . ..

98

B1132 SIDE MODULE RH . . . . . . . . .

99

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

99

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

99

Diagnosis Procedure (Component diagnosis) .

100

B1134 SIDE MODULE LH . . . . . . . .

101

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

101

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

101

Diagnosis Procedure (Component diagnosis) .

102

B1135 SIDE MODULE LH . . . . . . . .

103

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

103

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

103

Diagnosis Procedure (Component diagnosis) .

104

B1136 SIDE MODULE LH . . . . . . . .

105

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

105

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

105

Diagnosis Procedure (Component diagnosis) .

106

B1137 SIDE MODULE LH . . . . . . . .

107

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

107

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

107

Diagnosis Procedure (Component diagnosis) .

108

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

109

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

109

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

109

Diagnosis Procedure (Component diagnosis) .

110

B1145 CURTAIN MODULE RH . . . . . ...

111

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

111

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

111

Diagnosis Procedure (Component diagnosis) .

112

B1146 CURTAIN MODULE RH . . . . . ...

113

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

113

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

113

Diagnosis Procedure (Component diagnosis) . .

114

B1147 CURTAIN MODULE RH . . . . . ..

115

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

115

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

115

Diagnosis Procedure (Component diagnosis) . .

116

B1148 CURTAIN MODULE RH . . . . . ..

117

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

117

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

117

Diagnosis Procedure (Component diagnosis) . .

118

B1150 CURTAIN MODULE LH . . . . . ...

119

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

119

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

119

Diagnosis Procedure (Component diagnosis) . .

120

B1151 CURTAIN MODULE LH . . . . . ...

121

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

121

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

121

Diagnosis Procedure (Component diagnosis) . .

122

B1152 CURTAIN MODULE LH . . . . . ...

123

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

123

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

123

Diagnosis Procedure (Component diagnosis) . .

124

B1153 CURTAIN MODULE LH . . . . . ...

125

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

125

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

125

Diagnosis Procedure (Component diagnosis) . .

126

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

127

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

127

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

127

Diagnosis Procedure (Component diagnosis) . .

128

B1209 FRONTAL COLLISION DETECTION ..

129

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

129

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

129

Diagnosis Procedure (Component diagnosis) . .

129

B1210 SIDE COLLISION DETECTION . . ..

131

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

131

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

131

Diagnosis Procedure (Component diagnosis) . .

131

ECU DIAGNOSIS . . . . . . . . . ...

133

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

133

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

133

Wiring Diagram - SRS AIR BAG CONTROL SYS-
TEM - . . . . . . . . . . . . . . . . . .

141

SYMPTOM DIAGNOSIS . . . . . . .

147

SRS AIR BAG WARNING LAMP DOES NOT
TURN OFF . . . . . . . . . . . . . ...

147

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

147

SRC-4

SRS AIR BAG WARNING LAMP DOES NOT
TURN ON . . . . . . . . . . . . . . .

148

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

148

PASSENGER SEAT BELT WARNING SYS-
TEM . . . . . . . . . . . . . . . . ..

149

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

149

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

150

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

150

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

150

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

150

Precaution for Battery Service . . . . . . . ..

150

Occupant Classification System . . . . . . ..

150

DIAGNOSIS AND REPAIR WORK FLOW

SRC-5

< BASIC INSPECTION >

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BASIC INSPECTION

DIAGNOSIS AND REPAIR WORK FLOW

Work Flow

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