Nissan Rogue (T33) 2021-Present Service Manual: System Description :: Diagnosis System (driver Seat Control Unit)
CONSULT Function
The automatic drive positioner system can be checked and diagnosed for component operation with CONSULT.
APPLICATION ITEMS
|
Diagnosis mode [DRIVER SEAT] | Description |
|---|---|
| Self diagnosis result | Display DTC which driver seat control unit memorizes. |
| ECU identification | Allows confirmation of driver seat control unit part number. |
| Active test | Driver seat control unit can provide a drive signal to electronic components to check their operations. |
| Data monitor | Displays the real-time input/output data from driver seat control unit input/output data. |
| Replace ECU | Writes the Nissan Ariya vehicle specification when replacing the driver seat control unit. |
| ECU Reprogramming | Allows reprogramming when replacing the driver seat control unit. |
SELF DIAGNOSIS RESULT
Refer to DTC Index.
DATA MONITOR
NOTE:
The following table includes information (items) inapplicable to this Nissan Ariya vehicle. For information (items) applicable to this vehicle, refer to CONSULT display items.
| Monitor Item | Value/Status | Contents |
|---|---|---|
| Lumbar support switch stuck diagnosis |
This item is indicated, but not used. |
|
| Memory switch 1 stuck diagnosis | Normal/Current malfunction/Past malfunction/Current malfunction (Recurrence) | Display memory switch 1 stuck diagnosis results. |
| Memory switch 2 stuck diagnosis | Normal/Current malfunction/Past malfunction/Current malfunction (Recurrence) | Display memory switch 2 stuck diagnosis results. |
| Set switch stuck diagnosis | Normal/Current malfunction/Past malfunction/Current malfunction (Recurrence) | Display set switch stuck diagnosis results. |
| Sliding switch stuck diagnosis | Normal/Current malfunction/Past malfunction/Current malfunction (Recurrence) | Display sliding switch stuck diagnosis results. |
| Reclining switch stuck diagnosis | Normal/Current malfunction/Past malfunction/Current malfunction (Recurrence) | Display reclining switch stuck diagnosis results. |
| Thigh support switch stuck diagnosis | Normal/Current malfunction/Past malfunction/Current malfunction (Recurrence) | Display thigh support switch stuck diagnosis results. |
| Lifting switch stuck diagnosis | Normal/Current malfunction/Past malfunction/Current malfunction (Recurrence) | Display lifting switch stuck diagnosis results. |
| Massage switch stuck diagnosis | Normal/Current malfunction/Past malfunction/Current malfunction (Recurrence) | Display massage switch stuck diagnosis results. |
| Power supply voltage diagnosis (Low voltage) | Normal/Current malfunction/Past malfunction/Current malfunction (Recurrence) | Display power supply voltage diagnosis (Low voltage) results. |
| Power supply voltage diagnosis (High voltage) | Normal/Current malfunction/Past malfunction/Current malfunction (Recurrence) | Display power supply voltage diagnosis (High voltage) results. |
| Internal power supply voltage diagnosis | Normal/Current malfunction/Past malfunction/Current malfunction (Recurrence) | Display internal power supply voltage diagnosis results. |
| Data memory diagnosis | Normal/Current malfunction/Past malfunction/Current malfunction (Recurrence) | Display data memory diagnosis results. |
| Program memory diagnosis | Normal/Current malfunction/Past malfunction/Current malfunction (Recurrence) | Display program memory diagnosis results. |
| Calibration/parameter memory diagnosis | Normal/Current malfunction/Past malfunction/Current malfunction (Recurrence) | Display calibration/parameter memory diagnosis results. |
| Watchdog/safety microcontroller diagnosis | Normal/Current malfunction/Past malfunction/Current malfunction (Recurrence) | Display watchdog/safety microcontroller diagnosis results. |
| Internal relay stuck diagnosis | Normal/Current malfunction/Past malfunction/Current malfunction (Recurrence) | Display internal relay stuck diagnosis results. |
| Configuration | Normal/Incomplete | Display configuration status of driver seat control unit. |
| Lifting switch (Down) | On/Off | On/Off status judged from the lifting switch (downward) signal. |
| Lifting switch (Up) | On/Off | On/Off status judged from the lifting switch (upward) signal. |
| Sliding switch (Backward) | On/Off | On/Off status judged from the sliding switch (backward) signal. |
| Sliding switch (Forward) | On/Off | On/Off status judged from the sliding switch (forward) signal. |
| Thigh support switch (Down) | On/Off | On/Off status judged from the thigh support switch (downward) signal. |
| Thigh support switch (Up) | On/Off | On/Off status judged from the thigh support switch (upward) signal. |
| Reclining switch (Backward) | On/Off | On/Off status judged from the reclining switch (backward) signal. |
| Reclining switch (Forward) | On/Off | On/Off status judged from the reclining switch (forward) signal. |
| Set switch | On/Off | On/Off status judged from the set switch signal. |
| Memory switch 2 | On/Off | On/Off status judged from the seat memory switch-2 signal. |
| Memory switch 1 | On/Off | On/Off status judged from the seat memory switch-1 signal. |
| Console slide motor position |
This item is indicated, but not used. |
|
| Sliding motor position | — | If it moves forward, the value decreases. If it moves backward, the value increase. |
| Thigh support motor position | — | If it moves upward, the value increases. If it moves downward, the value decreases. |
| Reclining motor position | — | If it moves forward, the value decreases. If it moves backward, the value increase. |
| Lifting motor position | — | If it moves upward, the value increases. If it moves downward, the value decreases. |
ACTIVE TEST
CAUTION:
When driving vehicle, do not perform active test.
| Test item | Description |
|---|---|
| Reclining motor | Forward/backward/stop the seat reclining. |
| Thigh support motor | Upward/downward/stop the thigh support. |
| Sliding motor | Forward/backward/stop the seat sliding. |
| Lifting motor | Upward/downward/stop the seat lifting. |
| Memory indicator 1 | Turns ON/OFF the memory seat switch indicator 1 position. |
| Memory indicator 2 | Turns ON/OFF the memory seat switch indicator 2 position. |
REPLACE ECU
Writes the vehicle specification when replacing the automatic drive positioner control unit.
ECU REPROGRAMMING
Allows reprogramming when replacing the automatic drive positioner control unit.
Other materials:
Power Supply and Ground Circuit
Diagnosis Procedure
CHECK FUSE
Check that the following fuse is not blown:
Signal name Fuse No.
Ignition power supply
40 (10 A)
Is the fuse blown?
YES>>
Replace the blown fuse after repairing the affected circuit.
NO>>
GO TO 2.
CHECK ADAS CONTROL UNIT 2 POWER SUPP ...
Can Fundamental. Description
Outline
How to Use This Section
“CAN FUNDAMENTAL” of LAN Section describes the basic knowledge of the
CAN communication system and the method of trouble diagnosis.
For information peculiar to a Nissan Ariya vehicle and inspection procedure, refer to “CAN”.
System (can Commun ...
Adas Control Unit. Ecu Diagnosis Information. Adas Control Unit 2
Adas Control Unit 2
Without Propilot Assist 2.1
Reference Value
VALUES ON THE DIAGNOSIS TOOLNOTE:
The following table includes information (items)
inapplicable to this Nissan Ariya vehicle. For information (items)
applicable to this vehicle, refer to CONSULT display items.
Monitor item ...