Nissan Xterra. Manual - part 86

 

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Nissan Xterra. Manual - part 86

 

 

BRC-1

BRAKES

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SECTION 

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CONTENTS

BRAKE CONTROL SYSTEM

TYPE 1

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

7

APPLICATION NOTICE  ......................................

7

Application Notice  .....................................................

7

DIAGNOSIS AND REPAIR WORKFLOW  ..........

8

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

8

Diagnostic Work Sheet ............................................

11

INSPECTION AND ADJUSTMENT ....................

12

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

12

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

12

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

12

ADJUSTMENT OF STEERING ANGLE SENSOR 
NEUTRAL POSITION ................................................

12

ADJUSTMENT OF STEERING ANGLE SENSOR 
NEUTRAL POSITION : Description  ........................

12

ADJUSTMENT OF STEERING ANGLE SENSOR 
NEUTRAL POSITION : Special Repair Require-
ment ........................................................................

12

CALIBRATION OF DECEL G SENSOR  ...................

13

CALIBRATION OF DECEL G SENSOR : Descrip-
tion ..........................................................................

13

CALIBRATION OF DECEL G SENSOR : Special 
Repair Requirement  ................................................

13

SYSTEM DESCRIPTION  .............................

15

APPLICATION NOTICE  .....................................

15

Application Notice  ...................................................

15

VDC ....................................................................

16

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

16

Hydraulic Circuit Diagram .......................................

16

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

17

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

18

Component Description  ...........................................

19

TCS ....................................................................

20

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

20

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

20

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

21

Component Description  ...........................................

22

ABS ...................................................................

23

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

23

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

23

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

24

Component Description  ...........................................

25

EBD ...................................................................

26

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

26

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

26

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

27

Component Description  ...........................................

28

DIAGNOSIS SYSTEM [ABS ACTUATOR 
AND ELECTRIC UNIT (CONTROL UNIT)] .......

29

CONSULT Function (ABS)  ......................................

29

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

33

APPLICATION NOTICE ....................................

33

Application Notice ....................................................

33

C1101, C1102, C1103, C1104 WHEEL SEN-
SOR ...................................................................

34

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

34

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

34

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

34

Component Inspection .............................................

37

Special Repair Requirement ....................................

38

C1105, C1106, C1107, C1108 WHEEL SEN-
SOR ...................................................................

39

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

39

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

39

BRC-2

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

39

Component Inspection ............................................

40

Special Repair Requirement ...................................

40

C1109 POWER AND GROUND SYSTEM .........

42

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

42

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

42

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

42

Special Repair Requirement ...................................

43

C1110, C1170 ABS ACTUATOR AND ELEC-
TRIC UNIT (CONTROL UNIT)  ...........................

44

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

44

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

44

Special Repair Requirement ...................................

44

C1111 ABS MOTOR, MOTOR RELAY SYS-
TEM ....................................................................

45

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

45

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

45

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

45

Component Inspection ............................................

46

Special Repair Requirement ...................................

46

C1113, C1145, C1146 YAW RATE/SIDE/DE-
CEL G SENSOR  ................................................

47

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

47

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

47

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

47

Component Inspection ............................................

48

Special Repair Requirement ...................................

48

C1115 ABS SENSOR [ABNORMAL SIGNAL] ...

49

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

49

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

49

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

49

Component Inspection ............................................

50

Special Repair Requirement ...................................

51

C1116 STOP LAMP SWITCH ............................

52

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

52

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

52

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

52

Special Repair Requirement ...................................

53

C1120, C1122, C1124, C1126 IN ABS SOL  .....

54

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

54

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

54

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

54

Component Inspection ............................................

55

Special Repair Requirement ...................................

55

C1121, C1123, C1125, C1127 OUT ABS SOL ...

57

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

57

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

57

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

57

Component Inspection ............................................

58

Special Repair Requirement ...................................

58

C1130, C1131, C1132, C1133, C1136 EN-
GINE SIGNAL  ....................................................

60

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

60

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

60

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

60

C1140 ACTUATOR RLY  ...................................

61

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

61

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

61

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

61

Component Inspection  ............................................

62

Special Repair Requirement  ...................................

62

C1143, C1144 STEERING ANGLE SENSOR ...

63

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

63

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

63

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

63

Component Inspection  ............................................

64

Special Repair Requirement  ...................................

64

C1155 BRAKE FLUID LEVEL SWITCH  ...........

66

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

66

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

66

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

66

Component Inspection  ............................................

67

Special Repair Requirement  ...................................

67

C1156 ST ANG SEN COM CIR  .........................

69

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

69

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

69

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

69

C1160 DECEL G SEN SET  ...............................

70

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

70

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

70

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

70

C1163 ST ANGLE SEN SAFE  ..........................

71

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

71

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

71

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

71

C1164, C1165, C1166, C1167 CV/SV SYS-
TEM ....................................................................

72

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

72

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

72

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

72

Component Inspection  ............................................

73

Special Repair Requirement  ...................................

73

U1000 CAN COMM CIRCUIT ............................

75

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

75

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

75

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

75

VDC OFF SWITCH  ............................................

76

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

76

Component Function Check  ...................................

76

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

76

Component Inspection  ............................................

77

Special Repair Requirement  ...................................

77

ABS WARNING LAMP ......................................

78

BRC-3

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

78

Component Function Check ....................................

78

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

78

Special Repair Requirement ...................................

78

BRAKE WARNING LAMP .................................

79

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

79

Component Function Check ....................................

79

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

79

Special Repair Requirement ...................................

79

VDC OFF INDICATOR LAMP  ............................

80

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

80

Component Function Check ....................................

80

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

80

Special Repair Requirement ...................................

81

SLIP INDICATOR LAMP ....................................

82

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

82

Component Function Check ....................................

82

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

82

Special Repair Requirement ...................................

82

ECU DIAGNOSIS INFORMATION  ..............

83

APPLICATION NOTICE  .....................................

83

Application Notice  ...................................................

83

ABS ACTUATOR AND ELECTRIC UNIT 
(CONTROL UNIT)  ..............................................

84

Reference Value  .....................................................

84

Fail-Safe ..................................................................

87

DTC No. Index  ........................................................

88

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

90

BRAKE CONTROL SYSTEM - VDC ..................

90

Wiring Diagram - WITHOUT HILL DESCENT 
CONTROL/HILL START ASSIST  ...........................

90

SYMPTOM DIAGNOSIS  ..............................

98

APPLICATION NOTICE  .....................................

98

Application Notice  ...................................................

98

VDC/TCS/ABS ....................................................

99

Symptom Table  .......................................................

99

EXCESSIVE ABS FUNCTION OPERATION 
FREQUENCY ...................................................

100

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

100

UNEXPECTED PEDAL REACTION  ................

101

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

101

THE BRAKING DISTANCE IS LONG ..............

102

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

102

ABS FUNCTION DOES NOT OPERATE .........

103

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

103

PEDAL VIBRATION OR ABS OPERATION 
SOUND OCCURS  ...........................................

104

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

104

VEHICLE JERKS DURING VDC/TCS/ABS 
CONTROL .......................................................

105

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

105

NORMAL OPERATING CONDITION  .............

106

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

106

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

107

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

107

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

107

Precaution for Brake System .................................

107

Precaution for Brake Control  .................................

108

Precaution for CAN System ...................................

108

PREPARATION .........................................

110

PREPARATION ...............................................

110

Special Service Tool ..............................................

110

Commercial Service Tool  ......................................

110

UNIT REMOVAL AND INSTALLATION ....

111

WHEEL SENSORS  .........................................

111

Removal and Installation  .......................................

111

SENSOR ROTOR ............................................

112

Removal and Installation  .......................................

112

ACTUATOR AND ELECTRIC UNIT (ASSEM-
BLY) ................................................................

113

Removal and Installation  .......................................

113

STEERING ANGLE SENSOR .........................

115

Removal and Installation  .......................................

115

YAW RATE/SIDE/DECEL G SENSOR  ...........

116

Removal and Installation  .......................................

116

TYPE 2

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

117

APPLICATION NOTICE ..................................

117

Application Notice ..................................................

117

DIAGNOSIS AND REPAIR WORKFLOW  ......

118

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

118

Diagnostic Work Sheet  ..........................................

121

INSPECTION AND ADJUSTMENT  ................

122

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

122

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

122

BRC-4

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

122

ADJUSTMENT OF STEERING ANGLE SENSOR 
NEUTRAL POSITION  ..............................................

122

ADJUSTMENT OF STEERING ANGLE SENSOR 
NEUTRAL POSITION : Description .......................

122

ADJUSTMENT OF STEERING ANGLE SENSOR 
NEUTRAL POSITION : Special Repair Require-
ment .......................................................................

122

CALIBRATION OF DECEL G SENSOR ..................

123

CALIBRATION OF DECEL G SENSOR : Descrip-
tion .........................................................................

123

CALIBRATION OF DECEL G SENSOR : Special 
Repair Requirement  ..............................................

123

SYSTEM DESCRIPTION  ...........................

125

APPLICATION NOTICE  ..................................

125

Application Notice ..................................................

125

Hill descent control  ........................................

126

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

126

Hydraulic Circuit Diagram  ......................................

126

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

127

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

128

Component Description  .........................................

129

Hill start assist ................................................

130

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

130

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

130

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

131

Component Description  .........................................

132

VDC ..................................................................

133

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

133

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

133

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

134

Component Description  .........................................

135

TCS ..................................................................

136

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

136

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

136

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

137

Component Description  .........................................

138

ABS ..................................................................

139

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

139

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

139

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

140

Component Description  .........................................

141

EBD ..................................................................

142

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

142

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

142

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

143

Component Description  .........................................

144

DIAGNOSIS SYSTEM [ABS ACTUATOR 
AND ELECTRIC UNIT (CONTROL UNIT)]  .....

145

CONSULT Function (ABS)  ...................................

145

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

150

APPLICATION NOTICE  ...................................

150

Application Notice  .................................................

150

C1101, C1102, C1103, C1104 WHEEL SEN-
SOR ..................................................................

151

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

151

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

151

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

151

Component Inspection  ..........................................

154

Special Repair Requirement  .................................

155

C1105, C1106, C1107, C1108 WHEEL SEN-
SOR ..................................................................

156

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

156

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

156

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

156

Component Inspection  ..........................................

157

Special Repair Requirement  .................................

157

C1109 POWER AND GROUND SYSTEM  .......

159

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

159

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

159

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

159

Special Repair Requirement  .................................

160

C1110, C1170 ABS ACTUATOR AND ELEC-
TRIC UNIT (CONTROL UNIT) ..........................

161

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

161

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

161

Special Repair Requirement  .................................

161

C1111 ABS MOTOR, MOTOR RELAY SYS-
TEM ...................................................................

162

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

162

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

162

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

162

Component Inspection  ..........................................

163

Special Repair Requirement  .................................

163

C1113, C1145, C1146 YAW RATE/SIDE/DE-
CEL G SENSOR  ...............................................

164

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

164

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

164

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

164

Component Inspection  ..........................................

165

Special Repair Requirement  .................................

165

C1115 ABS SENSOR [ABNORMAL SIGNAL] ..

166

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

166

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

166

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

166

Component Inspection  ..........................................

167

Special Repair Requirement  .................................

168

C1116 STOP LAMP SWITCH  ..........................

169

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

169

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

169

 

 

 

 

 

 

 

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