Nissan Pathfinder (2011 year). Instruction — part 2

ADP-1

BODY INTERIOR

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SECTION

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CONTENTS

AUTOMATIC DRIVE POSITIONER

BASIC INSPECTION . . . . . . . . .

5

PRE-INSPECTION FOR DIAGNOSTIC . . . ..

5

Basic Inspection . . . . . . . . . . . . . ....

5

DIAGNOSIS AND REPAIR WORKFLOW . . ..

7

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

7

INSPECTION AND ADJUSTMENT . . . . .

10

Preliminary Check . . . . . . . . . . . . ...

10

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

10

SYSTEM DESCRIPTION . . . . . . . .

11

AUTOMATIC DRIVE POSITIONER SYSTEM .

11

AUTOMATIC DRIVE POSITIONER SYSTEM . . ...

11

AUTOMATIC DRIVE POSITIONER SYSTEM :
System Diagram . . . . . . . . . . . . . ..

11

AUTOMATIC DRIVE POSITIONER SYSTEM :
Component Parts Location . . . . . . . . . ..

12

AUTOMATIC DRIVE POSITIONER SYSTEM :
System Description . . . . . . . . . . . . .

12

AUTOMATIC DRIVE POSITIONER SYSTEM :
Component Description . . . . . . . . . . ..

13

MANUAL FUNCTION . . . . . . . . . . . .

14

MANUAL FUNCTION : System Diagram . . . .

15

MANUAL FUNCTION : System Description . . .

15

MANUAL FUNCTION : Component Parts Loca-
tion . . . . . . . . . . . . . . . . . . ..

16

MANUAL FUNCTION : Component Description .

17

MEMORY FUNCTION . . . . . . . . . . . ...

18

MEMORY FUNCTION : System Diagram . . . ...

18

MEMORY FUNCTION : System Description . . ..

18

MEMORY FUNCTION : Component Parts Loca-
tion . . . . . . . . . . . . . . . . . . ..

20

MEMORY FUNCTION : Component Description .

20

EXIT ASSIST FUNCTION . . . . . . . . . . ..

21

EXIT ASSIST FUNCTION : System Diagram . . .

21

EXIT ASSIST FUNCTION : System Description . .

22

EXIT ASSIST FUNCTION : Component Parts Lo-
cation . . . . . . . . . . . . . . . . . ...

23

EXIT ASSIST FUNCTION :
Component Description . . . . . . . . . . ..

23

ENTRY ASSIST FUNCTION . . . . . . . . . ..

24

ENTRY ASSIST FUNCTION : System Diagram . .

24

ENTRY ASSIST FUNCTION : System Description

.

24

ENTRY ASSIST FUNCTION : Component Parts
Location . . . . . . . . . . . . . . . . ...

25

ENTRY ASSIST FUNCTION :
Component Description . . . . . . . . . . ..

26

DIAGNOSIS SYSTEM (DRIVER SEAT C/U) .

27

Diagnosis Description . . . . . . . . . . . ..

27

CONSULT-III Function . . . . . . . . . . .

27

DTC/CIRCUIT DIAGNOSIS . . . . . . .

30

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

30

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

30

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

30

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

30

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

30

B2112 SLIDING MOTOR . . . . . . . . ..

31

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

31

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

31

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

31

B2113 RECLINING MOTOR . . . . . . . .

33

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

33

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

33

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

33

B2114 SEAT LIFTER FR . . . . . . . . ..

35

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

35

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

35

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

35

B2115 SEAT LIFTER RR . . . . . . . . ..

37

2011 Pathfinder

ADP-2

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

37

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

37

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

37

B2117 ADJ PEDAL MOTOR . . . . . . . .

39

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

39

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

39

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

39

B2120 ADJ PEDAL SENSOR . . . . . . ...

41

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

41

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

41

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

41

B2126 DETENT SW . . . . . . . . . . ...

43

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

43

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

43

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

43

B2128 UART COMMUNICATION LINE . . .

45

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

45

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

45

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

45

POWER SUPPLY AND GROUND CIRCUIT . .

47

BCM . . . . . . . . . . . . . . . . . . ...

47

BCM : Diagnosis Procedure . . . . . . . . ...

47

DRIVER SEAT CONTROL UNIT . . . . . . . ..

48

DRIVER SEAT CONTROL UNIT :
Diagnosis Procedure . . . . . . . . . . . .

48

DRIVER SEAT CONTROL UNIT : Special Repair
Requirement . . . . . . . . . . . . . . ...

49

AUTOMATIC DRIVE POSITIONER CONTROL
UNIT . . . . . . . . . . . . . . . . . . ..

49

AUTOMATIC DRIVE POSITIONER CONTROL
UNIT : Diagnosis Procedure . . . . . . . . ..

49

AUTOMATIC DRIVE POSITIONER CONTROL
UNIT : Special Repair Requirement . . . . . ...

49

SLIDING SWITCH . . . . . . . . . . . ..

50

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

50

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

50

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

50

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

51

RECLINING SWITCH . . . . . . . . . .

53

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

53

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

53

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

53

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

54

LIFTING SWITCH (FRONT) . . . . . . . ..

56

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

56

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

56

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

56

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

57

LIFTING SWITCH (REAR) . . . . . . . . .

59

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

59

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

59

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

59

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

60

PEDAL ADJUSTING SWITCH . . . . . . ..

62

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

62

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

62

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

62

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

64

SEAT MEMORY SWITCH . . . . . . . . .

65

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

65

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

65

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

65

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

66

DOOR MIRROR REMOTE CONTROL
SWITCH . . . . . . . . . . . . . . . .

67

CHANGEOVER SWITCH . . . . . . . . . . ..

67

CHANGEOVER SWITCH : Description . . . . ..

67

CHANGEOVER SWITCH : Component Function
Check . . . . . . . . . . . . . . . . . ..

67

CHANGEOVER SWITCH : Diagnosis Procedure ...

67

CHANGEOVER SWITCH : Component Inspec-
tion . . . . . . . . . . . . . . . . . . ..

69

MIRROR SWITCH . . . . . . . . . . . . . .

69

MIRROR SWITCH : Description . . . . . . . .

69

MIRROR SWITCH : Component Function Check ...

69

MIRROR SWITCH : Diagnosis Procedure . . . ..

69

MIRROR SWITCH : Component Inspection . . ...

71

POWER SEAT SWITCH GROUND CIRCUIT ...

73

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

73

PARK POSITION SWITCH . . . . . . . .

74

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

74

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

74

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

74

FRONT DOOR SWITCH (DRIVER SIDE) . . .

76

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

76

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

76

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

76

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

77

SLIDING SENSOR . . . . . . . . . . .

78

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

78

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

78

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

78

RECLINING SENSOR . . . . . . . . . ...

80

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

80

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

80

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

80

LIFTING SENSOR (FRONT) . . . . . . . .

82

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

82

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

82

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

82

2011 Pathfinder

ADP-3

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LIFTING SENSOR (REAR) . . . . . . . .

84

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

84

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

84

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

84

PEDAL ADJUSTING SENSOR . . . . . . ..

86

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

86

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

86

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

86

MIRROR SENSOR . . . . . . . . . . . .

88

DRIVER SIDE . . . . . . . . . . . . . . .

88

DRIVER SIDE : Description . . . . . . . . .

88

DRIVER SIDE : Component Function Check . .

88

DRIVER SIDE : Diagnosis Procedure . . . . .

88

PASSENGER SIDE . . . . . . . . . . . . ...

90

PASSENGER SIDE : Description . . . . . . ...

90

PASSENGER SIDE :
Component Function Check . . . . . . . . ..

90

PASSENGER SIDE : Diagnosis Procedure . . ...

90

SLIDING MOTOR . . . . . . . . . . . ...

92

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

92

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

92

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

92

RECLINING MOTOR . . . . . . . . . . ..

94

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

94

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

94

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

94

LIFTING MOTOR (FRONT) . . . . . . . .

96

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

96

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

96

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

96

LIFTING MOTOR (REAR) . . . . . . . . ..

98

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

98

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

98

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

98

PEDAL ADJUSTING MOTOR . . . . . . ..

100

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

100

Component Function Check . . . . . . . .

100

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

100

DOOR MIRROR MOTOR . . . . . . . . .

102

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

102

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

102

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

102

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

104

SEAT MEMORY INDICATOR LAMP . . . ...

105

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

105

Component Function Check . . . . . . . .

105

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

105

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

106

ECU DIAGNOSIS INFORMATION . . .

107

DRIVER SEAT CONTROL UNIT . . . . .

107

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

107

Fail Safe . . . . . . . . . . . . . . . .

111

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

112

AUTOMATIC DRIVE POSITIONER CON-
TROL UNIT . . . . . . . . . . . . . ..

113

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

113

BCM (BODY CONTROL MODULE) . . . ...

116

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

116

Terminal Layout . . . . . . . . . . . . . .

119

Physical Values . . . . . . . . . . . . . .

119

Fail Safe . . . . . . . . . . . . . . . .

124

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

124

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

125

WIRING DIAGRAM . . . . . . . . .

127

AUTOMATIC DRIVE POSITIONER . . . .

127

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

127

SYMPTOM DIAGNOSIS . . . . . . .

142

ADP SYSTEM SYMPTOMS . . . . . . .

142

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

142

NORMAL OPERATING CONDITION . . . .

144

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

144

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

145

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

145

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

145

Precaution Necessary for Steering Wheel Rota-
tion After Battery Disconnect . . . . . . . . .

145

Precaution for Work . . . . . . . . . . . ...

146

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

147

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

147

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

147

REMOVAL AND INSTALLATION . . . .

148

DRIVER SEAT CONTROL UNIT . . . . .

148

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

148

AUTOMATIC DRIVE POSITIONER CON-
TROL UNIT . . . . . . . . . . . . . ..

149

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

149

SEAT MEMORY SWITCH . . . . . . . ...

150

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

150

DOOR MIRROR REMOTE CONTROL
SWITCH . . . . . . . . . . . . . . ...

151

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

151

PEDAL ADJUSTING MOTOR . . . . . .

152

2011 Pathfinder

ADP-4

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

152

2011 Pathfinder

PRE-INSPECTION FOR DIAGNOSTIC

ADP-5

< BASIC INSPECTION >

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BASIC INSPECTION

PRE-INSPECTION FOR DIAGNOSTIC

Basic Inspection

INFOID:0000000006247257

1.

CHECK POWER SUPPLY AND GROUND CIRCUIT

Check the power supply and ground circuit as shown below.

• Driver seat control unit: Refer to

ADP-48, "DRIVER SEAT CONTROL UNIT : Diagnosis Procedure"

.

• Automatic drive positioner control unit: Refer to

ADP-49, "AUTOMATIC DRIVE POSITIONER CONTROL

UNIT : Diagnosis Procedure"

.

Is the inspection result normally?

YES

>> GO TO 2

NO

>> Repair or replace the malfunctioning part.

2.

CHECK MANUAL FUNCTION

Check the instruction function operations by operating the relevant switches as shown below.

• Seat (slide, reclining, lifting front, lifting rear)

• Pedal assembly (forward, backward)

• Door mirror
Do all instruction functions operate normally?

YES

>> GO TO 3

NO (Seat, pedal, door mirror)>>Go to SYMPTOM 1, refer to

ADP-142, "Symptom Table"

. And, GO TO 4 if

the result of SYMPTOM 1 is OK.

3.

CHECK MEMORY FUNCTION 1

Register the seat positions (refer to Owner’s Instruction) and check that all parts of the seat, pedals, and door mir-

rors move to their memory positions correctly.
Are the operations normal?

YES

>> Check each malfunction according to the instruction of the SYMPTOM 4, refer to

ADP-142,

"Symptom Table"

.

NO (memory indicator operates normally)>> Go to SYMPTOM 2, refer to

ADP-142, "Symptom Table"

.

NO (memory indicator does not operate normally either)>> GO TO 5

4.

CHECK MEMORY FUNCTION 2

Register the seat positions (refer to Owner’s Instruction) and check that all parts of the seat, pedals, and door mir-

rors move to their memory positions correctly.
Are the operations normal?

YES

>> Check intermittent incident. Refer to

GI-37, "Intermittent Incident"

.

NO

>> GO TO 7

5.

CHECK SEAT MEMORY SWITCH/MEMORY INDICATOR

Check the seat memory switch/memory switch indicator of the SYMPTOM 5, refer to

ADP-142, "Symptom

Table"

.

Is the inspection result normal?

YES

>> GO TO 6

NO

>> Repair or replace the malfunctioning part.

6.

CHECK OPERATION CONDITION

Check the memory operation conditions (refer to

ADP-12, "AUTOMATIC DRIVE POSITIONER SYSTEM :

System Description"

).

Are all operation conditions fulfilled?

YES

>> Go to SYMPTOM 6, refer to

ADP-142, "Symptom Table"

.

NO

>> Fulfill the operation conditions. Refer to

ADP-12, "AUTOMATIC DRIVE POSITIONER SYSTEM :

System Description"

.

7.

CHECK MECHANISM

2011 Pathfinder

ADP-6

< BASIC INSPECTION >

PRE-INSPECTION FOR DIAGNOSTIC

Check for the following.

• Mechanism deformation or pinched foreign materials.

• Interference with other parts because of poor installation.
Is any malfunction present in the relevant parts?

YES

>> Go to SYMPTOM 3, refer to

ADP-142, "Symptom Table"

.

NO

>> Repair or replace the malfunctioning part.

2011 Pathfinder

DIAGNOSIS AND REPAIR WORKFLOW

ADP-7

< BASIC INSPECTION >

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DIAGNOSIS AND REPAIR WORKFLOW

Work Flow

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WORK FLOW

DETAILED FLOW

1.

GET INFORMATION FOR SYMPTOM

ALKIA0538GB

2011 Pathfinder

ADP-8

< BASIC INSPECTION >

DIAGNOSIS AND REPAIR WORKFLOW

Get the detailed information from the customer about the symptom (the condition and the environment when

the incident/malfunction occurred).

>> GO TO 2

2.

CHECK DTC WITH AUTOMATIC DRIVE POSITIONER SYSTEM

Check “Self Diagnostic Result” with CONSULT-III.

Refer to

ADP-112, "DTC Index"

.

Is any symptom described and any DTC is displayed?

Symptom is described, DTC is displayed.>>GO TO 3

Symptom is not described, DTC is displayed.>>GO TO 7

Symptom is described, DTC is not displayed.>>GO TO 4

3.

CONFIRM THE SYMPTOM

Try to confirm the symptom described by the customer.

>> GO TO 7

4.

CONFIRM THE SYMPTOM

Try to confirm the symptom described by the customer.

>> GO TO 5

5.

CHECK NORMAL OPERATING CONDITION

Check normal operating condition. Refer to

ADP-144, "Description"

.

Is the incident normal operation?

YES

>> Inspection End.

NO

>> GO TO 6

6.

PERFORM BASIC INSPECTION

Isolate the malfunctioning point with the basic inspection. Refer to

ADP-10, "Preliminary Check"

.

>> GO TO 8

7.

PERFORM DTC CONFIRMATION PROCEDURE

Perform the confirmation procedure for the detected DTC.
Is the DTC displayed?

YES

>> GO TO 9

NO

>> Check intermittent incident. Refer to

GI-37, "Intermittent Incident"

.

8.

PERFORM COMPONENT FUNCTION CHECK

Perform the component function check for the isolated malfunctioning point.

>> GO TO 9

9.

DETECT MALFUNCTIONING PART BY DIAGNOSTIC PROCEDURE

Isolate the malfunctioning point by performing the diagnosis procedure relevant to the symptom during the

component diagnosis.

>> GO TO 10

10.

REPAIR OR REPLACE

Repair or replace the malfunctioning part.

>> GO TO 11

2011 Pathfinder