Nissan Maxima. Manual - part 4

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INSPECTION AND ADJUSTMENT

INSPECTION AND ADJUSTMENT

Preliminary Check

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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-47, "DRIVER SEAT CONTROL UNIT :

Diagnosis Procedure"

.

Is the inspection result normal?

YES

>> Refer to 

ADP-119, "DTC Index"

.

NO

>> Repair or replace as necessary.

Special Repair Requirement

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Refer to Owner’s Manual for Automatic Drive Positioner system operating instructions.

AUTOMATIC DRIVE POSITIONER SYSTEM

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< SYSTEM DESCRIPTION >

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SYSTEM DESCRIPTION

AUTOMATIC DRIVE POSITIONER SYSTEM

AUTOMATIC DRIVE POSITIONER SYSTEM
AUTOMATIC DRIVE POSITIONER SYSTEM : System Diagram

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ADP-10

< SYSTEM DESCRIPTION >

AUTOMATIC DRIVE POSITIONER SYSTEM

AUTOMATIC DRIVE POSITIONER SYSTEM : System Description

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OUTLINE

The system automatically moves the driver seat, steering column 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.

NOTE:

The lumbar support system is controlled independently with no link to the automatic drive positioner system.

Function Description 

Manual function

The driving position (seat, steering column and door mirror position) can be adjusted 
by using the power seat switch, ADP steering switch or door mirror remote control 
switch.

Memory function

The seat, steering column and door mirror move to the stored driving position by 
pressing seat memory switch (1 or 2).

Entry/Exit assist function

Exit

On exit, the seat moves backward and the steering column moves upward.

Entry

On entry, the seat and steering column returns from exiting position to the previous 
driving position.

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.

AUTOMATIC DRIVE POSITIONER SYSTEM

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AUTOMATIC DRIVE POSITIONER SYSTEM : Component Parts Location

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1.

Push-button ignition switch M38

2.

BCM M16, M17, M18, M19 (view 
with instrument panel removed)

3.

TCM F15

4.

A. ADP steering switch M39
B. Tilt motor M71, telescopic motor 
M73

5.

A. Power seat switch LH B213
B. Reclining motor B222
C. Driver seat control unit B203, 
B211

6.

Automatic drive positioner control 
unit M63, M67 (view with instrument 
panel removed)