Nissan Ariya: Ecu Diagnosis Information
Nissan Ariya (FE0) 2023-2025 Service & Repair Manual / Body Exterior, Doors, Roof & Vehicle Security / Power Window Control System / Ecu Diagnosis Information
- Bcm
- Power Window Main Switch
- Front Power Window Motor (driver Side)
- Front Power Window Motor (passenger Side)
Bcm
List of ECU Reference
| ECU | Reference |
|---|---|
| BCM | Reference Value |
| Fail-safe | |
| DTC Inspection Priority Chart | |
| DTC Index |
Power Window Main Switch
Reference Value (Without Automatic Drive Positioner)
TERMINAL LAYOUT
PHYSICAL VALUES
|
Terminal No. (Wire color) | Description | Condition | Value | |||
|---|---|---|---|---|---|---|
| + | – | Signal name | Input/Output | |||
|
3 (GR) |
Ground | Auto ACC power supply | Input | Power switch OFF (auto ACC status) or ON | 9 – 16 V | |
|
4 (L) |
Ground | LIN communication signal | Input/ Output | Power switch ON |
|
|
|
6 (V) |
Ground | Door mirror motor (driver side) UP output signal | Output | Door mirror (driver side) | Operate (UP) | 9 – 16 V |
| Other than above | 0 - 1 V | |||||
|
7 (BG) |
Ground | Door mirror motor (passenger side) DOWN/RIGHT output signal | Output | Door mirror (passenger side) | Operate (DOWN/RIGHT) | 9 – 16 V |
| Other than above | 0 - 1 V | |||||
|
8 (P) |
Ground | Door mirror motor (passenger side) UP output signal | Output | Door mirror (passenger side) | Operate (UP) | 9 – 16 V |
| Other than above | 0 - 1 V | |||||
|
9 (G) |
Ground | Door mirror motor (passenger side) LEFT output signal | Output | Door mirror (passenger side) | Operate (LEFT) | 9 – 16 V |
| Other than above | 0 – 1 V | |||||
|
10 (Y) |
Ground | Door mirror motor (driver side) LEFT output signal | Output | Door mirror (driver side) | Operate (LEFT) | 9 – 16 V |
| Other than above | 0 – 1 V | |||||
|
13 (SB) |
Ground | Front power window motor (driver side) DOWN signal (for submersion) | Output | Power switch OFF (auto ACC status) or ON | 9 – 16 V | |
| Power switch OFF (not auto ACC status) | 0 – 1 V | |||||
|
17 (V) |
Ground | Door mirror motor (driver side) OPEN output signal | Output | Door mirror (driver side) | Operate (OPEN) | 9 – 16 V |
| Other than above | 0 – 1 V | |||||
|
18 (G) |
Ground | Door mirror motor (driver side) CLOSE output signal | Output | Door mirror (driver side) | Operate (CLOSE) | 9 – 16 V |
| Other than above | 0 – 1 V | |||||
|
19 (LA/R) |
Ground | Door mirror motor (passenger side) CLOSE output signal | Output | Door mirror (passenger side) | Operate (CLOSE) | 9 – 16 V |
| Other than above | 0 – 1 V | |||||
|
20 (LA/Y) |
Ground | Door mirror motor (passenger side) OPEN output signal | Output | Door mirror (passenger side) | Operate (OPEN) | 9 – 16 V |
| Other than above | 0 – 1 V | |||||
|
21 (BR) |
Ground | Door mirror motor (driver side) DOWN/RIGHT output signal | Output | Door mirror (driver side) | Operate (DOWN/RIGHT) | 9 – 16 V |
| Other than above | 0 – 1 V | |||||
|
22 (B) |
Ground | Ground | — | — | 0 – 1 V | |
Reference Value (With Automatic Drive Positioner)
TERMINAL LAYOUT
PHYSICAL VALUES
|
Terminal No. (Wire color) | Description | Condition | Value | |||
|---|---|---|---|---|---|---|
| + | – | Signal name | Input/Output | |||
|
2 (R) |
Ground | Door mirror sensor power supply | Output | — | 4 - 6 V | |
|
3 (GR) |
Ground | Auto ACC power supply | Input | Power switch OFF (auto ACC status) or ON | 9 – 16 V | |
|
4 (L) |
Ground | LIN communication signal | Input/ Output | Power switch ON |
|
|
|
6 (V) |
Ground | Door mirror motor (driver side) UP output signal | Output | Door mirror (driver side) | Operate (UP) | 9 – 16 V |
| Other than above | 0 - 1 V | |||||
|
7 (LG) |
Ground | Door mirror sensor (driver side) UP/DOWN signal | Input | Door mirror (driver side) | Change between 2 V (close to left edge) - 0 V (close to right edge) | |
|
8 (L) |
Ground | Door mirror sensor (driver side) LEFT/RIGHT signal | Input | Door mirror (driver side) | Change between 6 V (close to left edge) - 0 V (close to right edge) | |
|
10 (Y) |
Ground | Door mirror motor (driver side) LEFT output signal | Output | Door mirror (driver side) | Operate (LEFT) | 9 – 16 V |
| Other than above | 0 – 1 V | |||||
|
13 (SB) |
Ground | Front power window motor (driver side) DOWN signal (for submersion) | Output | Power switch OFF (auto ACC status) or ON | 9 – 16 V | |
| Power switch OFF (not auto ACC status) | 0 – 1 V | |||||
|
14 (W) |
Ground | Ground (door mirror sensor) | — | — | 0 – 1 V | |
|
17 (V) |
Ground | Door mirror motor (driver side) OPEN output signal | Output | Door mirror (driver side) | Operate (OPEN) | 9 – 16 V |
| Other than above | 0 – 1 V | |||||
|
18 (G) |
Ground | Door mirror motor (driver side) CLOSE output signal | Output | Door mirror (driver side) | Operate (CLOSE) | 9 – 16 V |
| Other than above | 0 – 1 V | |||||
|
21 (BR) |
Ground | Door mirror motor (driver side) DOWN/RIGHT output signal | Output | Door mirror (driver side) | Operate (DOWN/RIGHT) | 9 – 16 V |
| Other than above | 0 – 1 V | |||||
|
22 (B) |
Ground | Ground | — | — | 0 – 1 V | |
Fail-safe
Refer to Fail-safe.
Front Power Window Motor (driver Side)
Reference Value
TERMINAL LAYOUT
PHYSICAL VALUES
|
Terminal No. (Wire color) | Description | Condition | Value | ||
|---|---|---|---|---|---|
| + | – | Signal name | Input/Output | ||
|
1 (SB) |
Ground | Front power window motor (driver side) DOWN signal (for submersion) | Input | Power switch OFF (auto ACC status) or ON | 10 - 16 V |
| Power switch OFF (not auto ACC status) | 0 - 1 V | ||||
|
3 (B) |
Ground | Ground | — | — | 0 - 1 V |
|
4 (W) |
Ground | Auto ACC power supply | Input | Power switch OFF (auto ACC status) or ON | 10 - 16 V |
| Power switch OFF (not auto ACC status) | 0 - 1 V | ||||
|
6 (P) |
Ground | LIN communication signal | Input/Output | Power switch ON |
|
Fail-safe
Refer to Fail-safe.
Front Power Window Motor (passenger Side)
Reference Value
TERMINAL LAYOUT
PHYSICAL VALUES
|
Terminal No. (Wire color) | Description | Condition | Value | |||
|---|---|---|---|---|---|---|
| + | – | Signal name | Input/Output | |||
|
1 (L) |
Ground | Front power window motor (passenger side) DOWN signal | Input | Front power window switch (passenger side) | Operate (DOWN) | 0 - 1 V |
| Operate (AUTO) | 0 - 1 V | |||||
| Other than above | 10 - 16 V | |||||
|
2 (R) |
Ground | Front power window motor (passenger side) UP signal | Input | Front power window switch (passenger side) | Operate (UP) | 0 - 1 V |
| Operate (AUTO) | 0 - 1 V | |||||
| Other than above | 10 - 16 V | |||||
|
3 (B) |
Ground | Ground | — | — | 0 - 1 V | |
|
4 (Y) |
Ground | Auto ACC power supply | Input | Power switch OFF (auto ACC status) or ON | 10 - 16 V | |
| Power switch OFF (not auto ACC status) | 0 - 1 V | |||||
|
6 (L) |
Ground | LIN communication signal | Input/Output | Power switch ON |
|
|
Fail-safe
Refer to Fail-safe.
Nissan Ariya (FE0) 2023-2025 Service & Repair Manual
Ecu Diagnosis Information
- Bcm
- Power Window Main Switch
- Front Power Window Motor (driver Side)
- Front Power Window Motor (passenger Side)
Actual pages
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