Nissan X-Trail 32. Instruction — part 1886

NATS ANTENNA AMP.

SEC-311

< REMOVAL AND INSTALLATION >

[WITHOUT INTELLIGENT KEY SYSTEM]

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REMOVAL AND INSTALLATION

NATS ANTENNA AMP.

Removal and Installation

INFOID:0000000010922313

REMOVAL

1.

Remove the steering column covers.
Refer to

PCS-116, "Removal and Installation"

.

2.

Disengage NATS antenna amp. fixing pawl and then remove
NATS antenna amp.

from steering lock assembly.

INSTALLATION

Install in the reverse order of removal.

: Pawl

JMKIB3621ZZ

SN

SN-1

DRIVER INFORMATION & MULTIMEDIA

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SECTION

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CONTENTS

SONAR SYSTEM

WITHOUT PARK ASSIST

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

6

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

6

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

6

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

6

SYSTEM DESCRIPTION . . . . . . . ..

8

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

8

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

8

Sonar Control Unit . . . . . . . . . . . . ...

11

Sonar System Switch . . . . . . . . . . . ..

11

Sonar Sensor . . . . . . . . . . . . . . ..

12

Buzzer . . . . . . . . . . . . . . . . . .

12

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

13

SONAR SYSTEM . . . . . . . . . . . . . ..

13

SONAR SYSTEM : System Description . . . . ..

13

SONAR SYSTEM : Circuit Diagram . . . . . .

17

SONAR SYSTEM : Fail-Safe . . . . . . . . ..

17

INFORMATION DISPLAY (COMBINATION
METER) . . . . . . . . . . . . . . . . . .

17

INFORMATION DISPLAY (COMBINATION
METER) : Parking Sensor Error . . . . . . . ..

17

DIAGNOSIS SYSTEM (SONAR CONTROL
UNIT) . . . . . . . . . . . . . . . . ..

19

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

19

ECU DIAGNOSIS INFORMATION . . . ..

23

SONAR CONTROL UNIT . . . . . . . . ...

23

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

23

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

27

DTC Inspection Priority Chart . . . . . . . . .

28

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

28

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

30

SONAR SYSTEM . . . . . . . . . . . ..

30

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

30

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

39

DIAGNOSIS AND REPAIR WORKFLOW . .

39

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

39

INSPECTION AND ADJUSTMENT . . . . ..

41

ADDITIONAL SERVICE WHEN REPLACING SO-
NAR CONTROL UNIT . . . . . . . . . . . .

41

ADDITIONAL SERVICE WHEN REPLACING SO-
NAR CONTROL UNIT : Description . . . . . .

41

CONFIGURATION (SONAR CONTROL UNIT) . . .

41

CONFIGURATION (SONAR CONTROL UNIT) :
Description . . . . . . . . . . . . . . . ...

41

CONFIGURATION (SONAR CONTROL UNIT) :
Work Procedure . . . . . . . . . . . . . ...

41

DTC/CIRCUIT DIAGNOSIS . . . . . . .

43

B2720-12 CORNER SENSOR [RL] . . . . ..

43

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

43

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

43

B2720-14 CORNER SENSOR [RL] . . . . ..

45

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

45

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

45

B2720-55 CORNER SENSOR [RL] . . . . ..

47

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

47

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

47

B2720-92 CORNER SENSOR [RL] . . . . ..

48

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

48

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

48

B2721-12 CENTER SENSOR [RL] . . . . ...

49

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

49

SN-2

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

49

B2721-14 CENTER SENSOR [RL] . . . . ...

51

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

51

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

51

B2721-55 CENTER SENSOR [RL] . . . . ...

53

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

53

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

53

B2721-92 CENTER SENSOR [RL] . . . . ...

54

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

54

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

54

B2722-12 CENTER SENSOR [RR] . . . . ...

55

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

55

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

55

B2722-14 CENTER SENSOR [RR] . . . . ...

57

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

57

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

57

B2722-55 CENTER SENSOR [RR] . . . . ...

59

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

59

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

59

B2722-92 CENTER SENSOR [RR] . . . . ...

60

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

60

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

60

B2723-12 CORNER SENSOR [RR] . . . . ..

61

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

61

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

61

B2723-14 CORNER SENSOR [RR] . . . . ..

63

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

63

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

63

B2723-55 CORNER SENSOR [RR] . . . . ..

65

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

65

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

65

B2723-92 CORNER SENSOR [RR] . . . . ..

66

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

66

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

66

B2724-55 SONAR CONTROL UNIT . . . . .

67

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

67

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

67

B2725-12 REAR BUZZER . . . . . . . . .

68

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

68

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

68

B2725-14 REAR BUZZER . . . . . . . . .

70

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

70

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

70

B2728-11 LED . . . . . . . . . . . . ...

72

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

72

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

72

B2728-12 LED . . . . . . . . . . . . ...

73

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

73

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

73

B2728-14 LED . . . . . . . . . . . . ...

74

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

74

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

74

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

75

B2729-12 CORNER SENSOR [FL] . . . . ...

76

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

76

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

76

B2729-14 CORNER SENSOR [FL] . . . . ...

78

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

78

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

78

B2729-55 CORNER SENSOR [FL] . . . . ...

80

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

80

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

80

B2729-92 CORNER SENSOR [FL] . . . . ...

81

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

81

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

81

B272A-12 CENTER SENSOR [FL] . . . . ...

82

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

82

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

82

B272A-14 CENTER SENSOR [FL] . . . . ...

84

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

84

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

84

B272A-55 CENTER SENSOR [FL] . . . . ...

86

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

86

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

86

B272A-92 CENTER SENSOR [FL] . . . . ...

87

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

87

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

87

B272B-12 CENTER SENSOR [FR] . . . . ...

88

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

88

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

88

B272B-14 CENTER SENSOR [FR] . . . . ...

90

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

90

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

90

B272B-55 CENTER SENSOR [FR] . . . . ...

92

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

92

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

92

B272B-92 CENTER SENSOR [FR] . . . . ...

93

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

93

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

93

B272C-12 CORNER SENSOR [FR] . . . . ..

94

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

94

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

94

B272C-14 CORNER SENSOR [FR] . . . . ..

96

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

96

SN

SN-3

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

96

B272C-55 CORNER SENSOR [FR] . . . . ...

98

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

98

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

98

B272C-92 CORNER SENSOR [FR] . . . . ...

99

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

99

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

99

B272D-12 FRONT BUZZER . . . . . . . .

100

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

100

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

100

B272D-14 FRONT BUZZER . . . . . . . .

102

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

102

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

102

U1000-01 CAN COMM CIRCUIT . . . . . .

104

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

104

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

104

U1010-49 CONTROL UNIT (CAN) . . . . ...

105

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

105

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

105

POWER SUPPLY AND GROUND CIRCUIT .

106

SONAR CONTROL UNIT . . . . . . . . . .

106

SONAR CONTROL UNIT : Diagnosis Procedure ..

106

SONAR SYSTEM SWITCH . . . . . . . ..

107

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

107

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

107

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

108

SYMPTOM DIAGNOSIS . . . . . . .

109

SONAR SYSTEM SYMPTOMS . . . . . .

109

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

109

NORMAL OPERATING CONDITION . . . ...

110

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

110

REMOVAL AND INSTALLATION . . . .

111

SONAR CONTROL UNIT . . . . . . . . .

111

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

111

SONAR SYSTEM SWITCH . . . . . . . ..

112

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

112

SONAR SENSOR . . . . . . . . . . . .

113

FRONT . . . . . . . . . . . . . . . . . .

113

FRONT : Removal and Installation . . . . . ...

113

REAR . . . . . . . . . . . . . . . . . ...

114

REAR : Removal and Installation . . . . . . ..

114

BUZZER . . . . . . . . . . . . . . ...

116

FRONT . . . . . . . . . . . . . . . . . .

116

FRONT : Removal and Installation . . . . . ...

116

REAR . . . . . . . . . . . . . . . . . ...

116

REAR : Removal and Installation . . . . . . ..

116

WITH PARK ASSIST

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

117

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

117

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

117

Precautions for Removing Battery Terminal . . ..

117

SYSTEM DESCRIPTION . . . . . . ...

119

COMPONENT PARTS . . . . . . . . .

119

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

119

Sonar Control Unit . . . . . . . . . . . . .

122

Sonar System Switch . . . . . . . . . . .

122

Sonar Sensor . . . . . . . . . . . . . . .

123

Buzzer . . . . . . . . . . . . . . . . ...

123

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

124

SONAR SYSTEM . . . . . . . . . . . . . .

124

SONAR SYSTEM : System Description . . . .

124

SONAR SYSTEM : Circuit Diagram . . . . . ..

128

SONAR SYSTEM : Fail-Safe (Sonar Control Unit) ..

128

INFORMATION DISPLAY (COMBINATION
METER) . . . . . . . . . . . . . . . . .

128

INFORMATION DISPLAY (COMBINATION
METER) : Parking Sensor Error . . . . . . .

128

DIAGNOSIS SYSTEM (SONAR CONTROL
UNIT) . . . . . . . . . . . . . . . ...

131

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

131

ECU DIAGNOSIS INFORMATION . . .

136

SONAR CONTROL UNIT . . . . . . . .

136

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

136

Fail-Safe (Sonar Control Unit) . . . . . . . ...

142

DTC Inspection Priority Chart . . . . . . . .

142

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

143

WIRING DIAGRAM . . . . . . . . .

145

SONAR SYSTEM . . . . . . . . . . .

145

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

145

BASIC INSPECTION . . . . . . . . .

154

DIAGNOSIS AND REPAIR WORKFLOW . ..

154

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

154

INSPECTION AND ADJUSTMENT . . . .

156

ADDITIONAL SERVICE WHEN REPLACING SO-
NAR CONTROL UNIT . . . . . . . . . . . ..

156

ADDITIONAL SERVICE WHEN REPLACING SO-
NAR CONTROL UNIT : Description . . . . . ..

156

CONFIGURATION (SONAR CONTROL UNIT) . ...

156