Nissan Quest E52. Instruction — part 14
MEMORY STORING
ADP-49
< BASIC INSPECTION >
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MEMORY STORING
Description
INFOID:0000000009649621
Always perform the memory storage when the battery terminal is disconnected or the driver seat control unit is
replaced. The memory function will not operate normally if no memory storage is performed.
Work Procedure
INFOID:0000000009649622
Two positions for the driver seat and outside mirror can be stored for memory operation by following proce-
dure.
NOTE:
If memory is stored in the same memory switch, the previous memory will be deleted.
1.
STEP 1
Check the following conditions.
• Ignition switch: ON
• CVT shift selector: P position
>> GO TO 2.
2.
STEP 2
1.
Adjust driver seat and outside mirror position instructionly.
2.
Push set switch.
NOTE:
• Memory indicator for which driver seat position is already retained in memory is illuminated for 5 sec-
onds.
• Memory indicator for which driver seat position is not retained in memory is illuminated for 0.5 second.
3.
Push the memory switch (1 or 2) for at least 1 second within 5 seconds after pushing the set switch.
NOTE:
• To enter driver seat positions into blank memory, memory indicator will be turned on for 5 seconds.
• To modify driver seat positions, memory indicator will be turned OFF for 0.5 second, then turned ON for
5 seconds.
4.
Confirm the operation of each part with memory operation.
>> END
ADP-50
< BASIC INSPECTION >
INTELLIGENT KEY INTERLOCK STORING
INTELLIGENT KEY INTERLOCK STORING
Description
INFOID:0000000009649623
Always perform the Intelligent Key interlock function storage when the battery terminal is disconnected or the
driver seat control unit is replaced. The Intelligent Key interlock function will not operate normally if no memory
storage is performed.
Work Procedure
INFOID:0000000009649624
Performing the following operation associates the registered driving position with Intelligent Key. When driver
door unlock operation is performed by Intelligent Key or driver door request switch, display of the registered
driving position and turnout operation can be performed.
1.
STEP 1
Check the following conditions.
• Ignition switch: OFF
• Initialization: done
• Driving position: registered
>> GO TO 2.
2.
STEP 2
1.
Push set switch.
NOTE:
Memory indicator for which driver seat position is already retained in memory is illuminated for 5 seconds.
2.
Push the Intelligent Key unlock button within 5 seconds after pushing memory switch (while the memory
indicator is turned ON).
NOTE:
From the time registration is performed, the applicable memory indicator blinks for 5 seconds.
3.
Confirm the operation of each part with memory operation and Intelligent Key interlock operation.
>> END
SYSTEM SETTING
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< BASIC INSPECTION >
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SYSTEM SETTING
Description
INFOID:0000000009649625
The settings of the automatic driving positioner system can be changed, using CONSULT and the set switch.
Always check the settings before and after disconnecting the battery terminal or replacing driver seat control
unit.
SETTING CHANGE
×
: Applicable
Work Procedure
INFOID:0000000009649626
1.
STEP 1
There are three way of setting method.
Which method do you choose?
With CONSULT>>GO TO 2.
With set switch>>GO TO 3.
2.
STEP 2-A (WITH CONSULT)
1.
Select “Work support”.
2.
Select “EXIT SEAT SLIDE SETTING” then touch display to change between ON and OFF.
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EXIT SEAT SLIDE SETTING: Entry/exit assist (seat)
3.
Select “SEAT SLIDE VOLUME SET” and touch either of “40 mm”, “80 mm”, or “150 mm”.
4.
Then touch “OK”.
>> END
3.
STEP 2-B (WITH SET SWITCH)
1.
Turn ignition switch OFF.
2.
Push set switch and hold for more than 10 seconds, then confirm blinking of the memory switch indicator.
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Entry/exit assist are ON: Memory switch indicator blink two times.
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Entry/exit assist are OFF: Memory switch indicator blink once.
>> END
Item
Content
CONSULT
Set
switch
Factory
setting
Amount of seat sliding for
entry/exit assist
The amount of seat sliding for entry/exit assist can be
selected from 3 items.
[40 mm/80 mm/150 mm]
x
—
40 mm
Entry/exit assist
(seat)
Entry/exit assist (seat) can be selected:
ON (operated) – OFF (not operated)
x
x
ON
ADP-52
< DTC/CIRCUIT DIAGNOSIS >
U1000 CAN COMM CIRCUIT
DTC/CIRCUIT DIAGNOSIS
U1000 CAN COMM CIRCUIT
Description
INFOID:0000000009649627
CAN (Controller Area Network) is a serial communication line for real time applications. It is an on-vehicle mul-
tiplex communication line with high data communication speed and excellent error detection ability. Modern
vehicle is equipped with many electronic control unit, and each control unit shares information and links with
other control units during operation (not independent). In CAN communication, control units are connected
with 2 communication lines (CAN H-line, CAN L-line) allowing a high rate of information transmission with less
wiring. Each control unit transmits/receives data but selectively reads required data only.
DTC Logic
INFOID:0000000009649628
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.
Is the DTC detected?
YES
>> Refer to
NO
>> INSPECTION END
Diagnosis Procedure
INFOID:0000000009649629
LAN-17, "Trouble Diagnosis Flow Chart"
Special Repair Requirement
INFOID:0000000009649630
DTC No.
CONSULT display
description
DTC detecting condition
Possible cause
U1000
CAN COMM CIR-
CUIT
• Driver seat control unit cannot communicate to other
control units.
• When driver seat control unit cannot communicate CAN
communication signal continuously for 2 seconds or
more.
CAN communication system
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