Nissan Pathfinder (2008 year). Manual — part 2
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Description . . . . . . . . . . . . . . . ..
Component Function Check . . . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . ..
PEDAL ADJUSTING SENSOR . . . . . . ..
Description . . . . . . . . . . . . . . . ..
Component Function Check . . . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . ..
MIRROR SENSOR . . . . . . . . . . . .
DRIVER SIDE . . . . . . . . . . . . . . .
DRIVER SIDE : Description . . . . . . . . .
DRIVER SIDE : Component Function Check . .
DRIVER SIDE : Diagnosis Procedure . . . . .
PASSENGER SIDE . . . . . . . . . . . . ...
PASSENGER SIDE : Description . . . . . . ...
PASSENGER SIDE :
Component Function Check . . . . . . . . ..
PASSENGER SIDE : Diagnosis Procedure . . ...
SLIDING MOTOR . . . . . . . . . . . ...
Description . . . . . . . . . . . . . . . ..
Component Function Check . . . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . ..
RECLINING MOTOR . . . . . . . . . . ..
Description . . . . . . . . . . . . . . . ..
Component Function Check . . . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . ..
LIFTING MOTOR (FRONT) . . . . . . . .
Description . . . . . . . . . . . . . . . ..
Component Function Check . . . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . ..
LIFTING MOTOR (REAR) . . . . . . . . ..
Description . . . . . . . . . . . . . . . ..
Component Function Check . . . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . ..
PEDAL ADJUSTING MOTOR . . . . . . .
Description . . . . . . . . . . . . . . . ..
Component Function Check . . . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . ..
DOOR MIRROR MOTOR . . . . . . . . ...
Description . . . . . . . . . . . . . . . ..
Component Function Check . . . . . . . . .
Diagnosis Procedure . . . . . . . . . . . ...
Component Inspection . . . . . . . . . . .
SEAT MEMORY INDICATOR LAMP . . . . .
Description . . . . . . . . . . . . . . . ..
Component Function Check . . . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . ..
Component Inspection . . . . . . . . . . .
ECU DIAGNOSIS . . . . . . . . . . .
DRIVER SEAT CONTROL UNIT . . . . . ..
Reference Value . . . . . . . . . . . . . ..
Wiring Diagram . . . . . . . . . . . . . .
Fail Safe . . . . . . . . . . . . . . . .
DTC Index . . . . . . . . . . . . . . . .
AUTOMATIC DRIVE POSITIONER CON-
TROL UNIT . . . . . . . . . . . . . ..
Reference Value . . . . . . . . . . . . .
Wiring Diagram . . . . . . . . . . . . . ..
BCM (BODY CONTROL MODULE) . . . ...
Reference Value . . . . . . . . . . . . .
Wiring Diagram . . . . . . . . . . . . . ..
DTC Inspection Priority Chart . . . . . . . .
DTC Index . . . . . . . . . . . . . . . .
SYMPTOM DIAGNOSIS . . . . . . .
ADP SYSTEM SYMPTOMS . . . . . . .
Symptom Table . . . . . . . . . . . . . .
NORMAL OPERATING CONDITION . . . .
Description . . . . . . . . . . . . . . . .
PRECAUTION . . . . . . . . . . .
PRECAUTIONS . . . . . . . . . . . ...
Precaution for Work . . . . . . . . . . . ...
ON-VEHICLE MAINTENANCE . . . . ..
PRE-INSPECTION FOR DIAGNOSTIC . . ..
Basic Inspection . . . . . . . . . . . . .
PREPARATION . . . . . . . . . . .
PREPARATION . . . . . . . . . . . ...
Special Service Tool . . . . . . . . . . . ..
Commercial Service Tool . . . . . . . . . ..
ON-VEHICLE REPAIR . . . . . . . ...
DRIVER SEAT CONTROL UNIT . . . . .
Removal and Installation . . . . . . . . . ...
AUTOMATIC DRIVE POSITIONER CON-
TROL UNIT . . . . . . . . . . . . . ..
Removal and Installation . . . . . . . . . ...
SEAT MEMORY SWITCH . . . . . . . ...
Removal and Installation . . . . . . . . . ...
DOOR MIRROR REMOTE CONTROL
SWITCH . . . . . . . . . . . . . . ...
Removal and Installation . . . . . . . . . ...
PEDAL ADJUSTING MOTOR . . . . . .
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< BASIC INSPECTION >
DIAGNOSIS AND REPAIR WORKFLOW
BASIC INSPECTION
DIAGNOSIS AND REPAIR WORKFLOW
Work Flow
INFOID:0000000001710954
WORK FLOW
DETAILED FLOW
ALKIA0538GB
DIAGNOSIS AND REPAIR WORKFLOW
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< BASIC INSPECTION >
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1.
GET INFORMATION FOR SYMPTOM
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
.
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
.
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
>> 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-51, "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.
ADP-6
< BASIC INSPECTION >
DIAGNOSIS AND REPAIR WORKFLOW
>> GO TO 11.
11.
FINAL CHECK
Perform the DTC confirmation procedure (if DTC is detected) or component function check (if no DTC is
detected) again, and then check that the malfunction can be repaired securely.
Are all malfunctions corrected?
YES
>> INSPECTION END
Symptom is detected.>> GO TO 4.
DTC is detected.>> GO TO 7.
INSPECTION AND ADJUSTMENT
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< BASIC INSPECTION >
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INSPECTION AND ADJUSTMENT
Preliminary Check
INFOID:0000000001710955
1.
FOREIGN OBJECTS
Check the following:
• objects on or behind the seats that could cause binding
• objects under the seats that may be interfering with the seat’s moving parts
• objects under pedals that may interfere with movement
Are there any foreign objects that could be causing interference?
YES
>> Remove objects.
NO
>> GO TO 2
2.
WIRING CONNECTIONS
1.
Disconnect harness connectors.
2.
Check terminals for damage or loose connections.
3.
Reconnect harness connectors.
Are any connectors damaged or loose?
YES
>> Repair or replace damaged parts.
NO
>> GO TO 3
3.
POWER AND GROUND
Check power supply and ground circuits for control unit. Refer to
ADP-40, "DRIVER SEAT CONTROL UNIT :
Is the inspection result normal?
YES
>> Refer to
.
NO
>> Repair or replace as necessary.
Special Repair Requirement
INFOID:0000000001710956
Refer to Owner’s Manual for Automatic Drive Positioner system operating instructions.
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< FUNCTION DIAGNOSIS >
AUTOMATIC DRIVE POSITIONER SYSTEM
FUNCTION DIAGNOSIS
AUTOMATIC DRIVE POSITIONER SYSTEM
AUTOMATIC DRIVE POSITIONER SYSTEM
AUTOMATIC DRIVE POSITIONER SYSTEM : System Diagram
INFOID:0000000001710957
ALJIA0184GB
AUTOMATIC DRIVE POSITIONER SYSTEM
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< FUNCTION DIAGNOSIS >
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AUTOMATIC DRIVE POSITIONER SYSTEM : Component Parts Location
INFOID:0000000001710958
AUTOMATIC DRIVE POSITIONER SYSTEM : System Description
INFOID:0000000001710959
OUTLINE
The system automatically moves the driver seat, pedal assembly and door mirror position by the driver seat
control unit and the automatic drive positioner control unit. The driver seat control unit corresponds with the
automatic drive positioner control unit by UART communication.
LIIA2405E
1.
A. BCM M18, M19, M20
B. Pedal adjusting motor E109, E110
(view with lower instrument panel LH
removed)
2.
A. Door mirror LH D4, RH D107
B. Front door switch LH B8
3.
Seat memory switch D5
4.
A. Pedal adjusting switch M96
B. Door mirror remote control switch
M159
5.
A. A/T device
B. A/T device (park position switch)
M156
6.
A. Sliding motor LH B204, reclining
motor LH B205, lifting motor (front)
B206, lifting motor (rear) B207
B. Driver seat control unit B202,
B203
C. Power seat switch LH B208
(front seat LH view)
7.
A. Automatic drive positioner control
unit M33, M34
B. Circuit breaker-2 (view with instru-
ment panel removed)
Function Description
Manual function
The driving position (seat, pedal assembly and door mirror position) can be adjusted
by using the power seat switch, pedal adjusting switch or door mirror remote control
switch.
Memory function
The seat, pedal assembly and outside mirror move to the stored driving position by
pressing seat memory switch (1 or 2).
ADP-10
< FUNCTION DIAGNOSIS >
AUTOMATIC DRIVE POSITIONER SYSTEM
AUTOMATIC DRIVE POSITIONER SYSTEM : Component Description
INFOID:0000000001710960
CONTROL UNITS
INPUT PARTS
Switches
Entry/Exit assist function
Exit
On exit, the seat moves backward.
Entry
On entry, the seat returns from exiting position to the previous driving position.
Keyfob interlock function
Perform memory operation, exiting operation and entry operation by key unlock oper-
ation.
Intelligent Key interlock function
Perform memory operation, exiting operation and entry operation by Intelligent Key
unlock operation or driver side door request switch unlock operation .
Function Description
Item
Function
Driver seat control unit
• Main unit of automatic drive positioner system
• It is connected to the CAN.
• It communicates with the automatic drive positioner control unit via UART com-
munication.
Automatic drive positioner control unit
• It communicates with the driver seat control unit via UART communication.
• Perform various controls with the instructions of driver seat control unit.
• Perform the controls of the pedal adjusting, door mirror and the seat memory
switch.
BCM
Transmit the following status to the driver seat control unit via CAN communication.
• Front door LH: OPEN/CLOSE
• Ignition switch position: ACC/ON
• Door lock: UNLOCK (with Intelligent Key or remote keyless entry request switch
operation)
• Key ID
• Key switch: Insert/Pull out Intelligent Key or ignition key
• Starter: CRANKING/OTHER
Combination meter
Transmit the vehicle speed signal to the driver seat control unit via CAN communi-
cation.
AV control unit
The setting change of auto drive positioner system can be performed on the display.
A/T device (park position switch)
Transmit the shift position signal (P range) to the driver seat control unit.
Item
Function
Key switch and ignition knob switch
The key switch is installed to detect the key inserted/removed status.
Front door switch LH
Detect front door (driver side) open/close status.
A/T device (park position switch)
Detect the P range position of A/T selector lever.
Set switch
The registration and system setting can be performed with its operation.
Seat memory switch 1/2
The registration and operation can be performed with its operation.
Power seat switch
The following switch is installed.
• Reclining switch
• Lifting switch (front)
• Lifting switch (rear)
• Sliding switch
The specific parts can be operated with the operation of each switch.
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