Infiniti FX35, FX50 (S51). Manual - part 12

 

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Infiniti FX35, FX50 (S51). Manual - part 12

 

 

ADP-40

< SYSTEM DESCRIPTION >

AUTOMATIC DRIVE POSITIONER SYSTEM

INTELLIGENT KEY INTERLOCK FUNCTION : Component Parts Location

INFOID:0000000005249649

1.

BCM M118, M119, M122, M123

2.

Automatic drive positioner control unit 
M51, M52

3.

Tilt motor M49

4.

Telescopic motor M49

5.

Unified meter and A/C amp. M67

6.

AV control unit
With NAVI M87, M88
Without NAVI M83, M85

7.

AT assembly connector F51

8.

Tilt & telescopic switch M31

9.

Door mirror remote control switch 
M26

10. Key slot M22

11.

Tilt sensor M48

12. Telescopic sensor M48

13. Seat memory switch D5

A.

Dash side lower (Passenger side)

B.

View with instrument driver lower 
panel removed

C.

View with steering column cover low-
er and upper removed

D.

Behind cluster lid C

E.

A/T assembly
(TCM is built in A/T assembly)

F.

View with instrument driver lower 
panel removed

G

View with steering column cover low-
er and upper removed

JMJIA1961ZZ

AUTOMATIC DRIVE POSITIONER SYSTEM

ADP-41

< SYSTEM DESCRIPTION >

C

D

E

F

G

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I

K

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B

ADP

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INTELLIGENT KEY INTERLOCK FUNCTION : Component Description

INFOID:0000000005249650

CONTROL UNITS

14. Front door switch (driver side) B16

15. A/T shift selector (detention switch) 

M137

16. Sliding, lifting switch

 (Power seat switch B459)

17. Reclining switch (power seat switch 

B459)

18.  Door mirror (driver side) D3

19. Reclining motor B454

20.  Driver seat control unit B451, B452

21. Lifting motor (front) B455

22. Lifting motor (rear) B456

23. Sliding motor B461

24. Sliding sensor B453

H.

View with center console assembly 
removed

I.

View with seat cushion pad and seat-
back pad removed

J.

Backside of the seat cushion

JMJIA1962ZZ

Item

Function

Driver seat control unit

It performs memory function and entry/exit assist function after receiving the door 
unlock signal from BCM.

Automatic drive positioner control unit

Operates the steering column and door mirror with the instructions from the driver 
seat control unit.

BCM

Recognizes the following status and transmits it to the driver seat control unit via 
CAN communication.
• Door lock: UNLOCK

 (with Intelligent Key or driver side door request switch)

ADP-42

< SYSTEM DESCRIPTION >

DIAGNOSIS SYSTEM (DRIVER SEAT C/U)

DIAGNOSIS SYSTEM (DRIVER SEAT C/U)

Diagnosis Description

INFOID:0000000005249651

The auto drive positioner system can be checked and diagnosed for component operation with CONSULT-III. 

DIAGNOSTIC MODE

CONSULT-III Function

INFOID:0000000005249652

SELF-DIAGNOSIS RESULTS

Refer to 

ADP-144, "DTC Index"

.

DATA MONITOR

Diagnostic mode

[AUTO DRIVE POS.]

Description

WORK SUPPORT

Changes the setting of each function.

SELF-DIAG RESULTS

Performs self-diagnosis for the auto drive positioner system and displays the results.

DATA MONITOR

Displays input signals transmitted from various switches and sensors to driver seat con-
trol unit in real time.

CAN DIAG SUPPORT MNTR

The result of transmit/receive diagnosis of CAN communication can be read.

ACTIVE TEST

Drive each output device.

ECU PART NUMBER

Displays part numbers of driver seat control unit parts.

Monitor Item

Unit

Main

Signals

Selection 

From 

Menu

Contents

SET SW

“ON/OFF”

×

×

ON/OFF status judged from the setting switch signal.

MEMORY SW 1

“ON/OFF”

×

×

ON/OFF status judged from the seat memory switch 1 sig-
nal.

MEMORY SW 2

“ON/OFF”

×

×

ON/OFF status judged from the seat memory switch 2 sig-
nal.

SLIDE SW–FR

“ON/OFF”

×

×

ON/OFF status judged from the sliding switch (forward) sig-
nal.

SLIDE SW–RR

“ON/OFF”

×

×

ON/OFF status judged from the sliding switch (backward) 
signal.

RECLN SW–FR

“ON/OFF”

×

×

ON/OFF status judged from the reclining switch (forward) 
signal.

RECLN SW–RR

“ON/OFF”

×

×

ON/OFF status judged from the reclining switch (backward) 
signal.

LIFT FR SW–UP

“ON/OFF”

×

×

ON/OFF status judged from the lifting switch front (up) sig-
nal.

LIFT FR SW–DN

“ON/OFF”

×

×

ON/OFF status judged from the lifting switch front (down) 
signal.

LIFT RR SW–UP

“ON/OFF”

×

×

ON/OFF status judged from the lifting switch rear (up) sig-
nal.

LIFT RR SW–DN

“ON/OFF”

×

×

ON/OFF status judged from the lifting switch rear (down) 
signal.

MIR CON SW–UP

“ON/OFF”

×

×

ON/OFF status judged from the mirror switch (up) signal.

MIR CON SW–DN

“ON/OFF”

×

×

ON/OFF status judged from the mirror switch (down) signal.

MIR CON SW–RH

“ON/OFF”

×

×

ON/OFF status judged from the door mirror remote control 
switch (passenger side) signal.

MIR CON SW–LH

“ON/OFF”

×

×

ON/OFF status judged from the door mirror remote control 
switch (driver side) signal.

DIAGNOSIS SYSTEM (DRIVER SEAT C/U)

ADP-43

< SYSTEM DESCRIPTION >

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ACTIVE TEST

CAUTION:

When driving vehicle, do not perform active test.

MIR CHNG SW–R

“ON/OFF”

×

×

ON/OFF status judged from the door mirror remote control 
switch (switching to right) signal.

MIR CHNG SW–L

“ON/OFF”

×

×

ON/OFF status judged from the door mirror remote control 
switch (switching to left) signal.

TILT SW-UP

“ON/OFF”

×

×

ON/OFF status judged from the tilt switch (up) signal.

TILT SW-DOWN

“ON/OFF”

×

×

ON/OFF status judged from the tilt switch (down) signal.

TELESCO SW-FR

“ON/OFF”

×

×

ON/OFF status judged from the telescoping switch (for-
ward) signal.

TELESCO SW-RR

“ON/OFF”

×

×

ON/OFF status judged from the telescoping switch (back-
ward) signal.

DETENT SW

“ON/OFF”

×

×

The selector lever position “OFF (P position) / ON (other 
than P position)” judged from the detention switch signal.

STARTER SW

“ON/OFF”

×

×

Ignition key switch ON (START, ON) /OFF (ACC, OFF) sta-
tus judged from the ignition switch signal.

SLIDE PULSE

×

Value (32768) when battery connections are standard. If it 
moves backward, the value increases. If it moves forward, 
the value decreases.

RECLN PULSE

×

Value (32768) when battery connections are standard. If it 
moves backward, the value increases. If it moves forward, 
the value decreases.

LIFT FR PULSE

×

Value (32768) when battery connections are standard. If it 
moves DOWN, the value increases. If it moves UP, the val-
ue decreases.

LIFT RR PULSE

×

Value (32768) when battery connections are standard. If it 
moves DOWN, the value increases. If it moves UP, the val-
ue decreases.

MIR/SEN RH U–D

“V”

×

Voltage input from door mirror sensor (passenger side) up/
down is displayed.

MIR/SEN RH R–L

“V”

×

Voltage input from door mirror sensor (passenger side) left/
right is displayed.

MIR/SEN LH U–D

“V”

×

Voltage input from door mirror sensor (driver side) up/down 
is displayed.

MIR/SEN LH R–L

“V”

×

Voltage input from door mirror sensor (driver side) left/right 
is displayed.

TILT SEN

“V”

×

Voltage input from tilt sensor is displayed.

TELESCO SEN

“V”

×

Voltage input from telescopic sensor is displayed.

Monitor Item

Unit

Main

Signals

Selection 

From 

Menu

Contents

Test item

Description

SEAT SLIDE

Activates/deactivates the sliding motor.

SEAT RECLINING

Activates/deactivates the reclining motor.

SEAT LIFTER FR

Activates/deactivates the lifting motor (front).

SEAT LIFTER RR

Activates/deactivates the lifting motor (rear).

TILT MOTOR

Activates/deactivates the tilt motor.

TELESCO MOTOR

Activates/deactivates the telescopic motor.

MIRROR MOTOR RH

Activates/deactivates the mirror motor (passenger side).

 

 

 

 

 

 

 

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