Nissan Titan A60. Manual - part 9

 

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Nissan Titan A60. Manual - part 9

 

 

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< SYSTEM DESCRIPTION >

DIAGNOSIS SYSTEM (DRIVER SEAT C/U)

DIAGNOSIS SYSTEM (DRIVER SEAT C/U)

Diagnosis Description

INFOID:0000000006163456

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

DIAGNOSTIC MODE

CONSULT-III Function

INFOID:0000000006163457

SELF-DIAGNOSIS RESULTS

Refer to 

ADP-113, "DTC Index"

.

DATA MONITOR

Diagnostic mode

[AUTO DRIVE POS.]

Description

WORK SUPPORT

Changes the setting of each function.

SELF DIAGNOSTIC RESULT

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 IDENTIFICATION

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 SW1

“ON/OFF”

×

×

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

MEMORY SW2

“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)

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< SYSTEM DESCRIPTION >

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ACTIVE TEST

CAUTION:

When driving vehicle, do not perform active test.

WORK SUPPORT

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.

PEDAL SW-FR

“ON/OFF”

×

×

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

PEDAL SW-RR

“ON/OFF”

×

×

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

DETENT SW

“ON/OFF”

×

×

The selector lever position “OFF (P position) / ON (other 
than P position)” judged from the park position switch sig-
nal.

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.

PEDAL SEN

“V”

×

Pedal position (voltage) judged from the pedal adjusting 
sensor signal 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).

PEDAL MOTOR

Activates/deactivates the pedal adjusting motor.

MIRROR MOTOR RH

Activates/deactivates the mirror motor (passenger side).

MIRROR MOTOR LH

Activates/deactivates the mirror motor (driver side).

MEMORY SW INDCTR

Turns ON/OFF the memory indicator.

ADP-28

< SYSTEM DESCRIPTION >

DIAGNOSIS SYSTEM (DRIVER SEAT C/U)

Work item

Content

Item

SEAT SLIDE VOLUME SET

The amount of seat sliding for entry/exit assist can be selected 
from 3 items.

40 mm

80 mm

150 mm

EXIT SEAT SLIDE SETTING

Entry/exit assist (seat) can be selected: 
ON (operated) – OFF (not operated)

ON

OFF

U1000 CAN COMM CIRCUIT

ADP-29

< DTC/CIRCUIT DIAGNOSIS >

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DTC/CIRCUIT DIAGNOSIS

U1000 CAN COMM CIRCUIT

Description

INFOID:0000000006163458

Refer to 

BCS-27, "Description"

.

DTC Logic

INFOID:0000000006163459

DTC DETECTION LOGIC

DTC CONFIRMATION PROCEDURE

1.

 STEP 1

Turn ignition switch ON and wait at least 3 seconds.

>> GO TO 2

2.

 STEP 2

Check “Self diagnostic result” with CONSULT-III.
Is the DTC detected?

YES

>> Perform diagnosis procedure. Refer to 

BCS-27, "Diagnosis Procedure"

.

NO

>> Inspection End.

Special Repair Requirement

INFOID:0000000006163460

Refer to Owner’s Manual.

DTC

Trouble diagnosis 

name

DTC detecting condition

Possible cause

U1000

CAN COMM CIR-
CUIT

• Driver seat control unit cannot communicate to other 

control units.

• Driver seat control unit cannot communicate for more 

than the specified time.

• Harness or connectors

(CAN communication line is 
open or shorted)

 

 

 

 

 

 

 

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