Nissan Rogue (T33) 2021-Present Service Manual: System Description :: Component Parts
Power Seat System
Component Parts Location

| No. | Component | Function |
|---|---|---|
| 1. | Sliding motor LH (RH similar) | Refer to Sliding Motor. |
| 2. | Power seat switch LH (RH similar) | Refer to Power Seat Switch. |
| 3. | Lifting motor LH | Refer to Lifting Motor LH. |
| 4. | Thigh support motor LH | Refer to Thigh Support motor LH. |
| 5. | Reclining motor LH (RH similar) | Refer to Reclining Motor. |
Power Seat Switch
-
The power seat switch is installed on the seat cushion outer finisher.

(Power seat switch LH shown, RH similar).
-
Built-in reclining switch, sliding switch and lifting switch, controls the power supplied to each power seat motor.
Sliding Motor
-
The sliding motor is installed to the seat frame assembly.

(Front seat LH shown, RH similar).
-
The seat is moved forward/backward by changing the rotation direction of the sliding motor.
Thigh Support motor LH
-
The thigh support motor LH is installed to the seat frame assembly.

-
The seat is moved upward/downward by changing the rotation direction of the thigh support motor LH.
Lifting Motor LH
-
The lifting motor LH is installed to the seat frame assembly.

-
The seat is moved upward/downward by changing the rotation direction of the lifting motor LH.
Reclining Motor
-
The reclining motor is installed to the seat back assembly.

(Front seat LH shown, RH similar).
-
The seat back is reclined forward/backward by changing the rotation direction of the reclining motor.
Lumbar Support System
Component Parts Location

| No. | Component | Function |
|---|---|---|
| 1. | Pneumatic lumbar support unit | Refer to Pneumatic Lumbar Support Unit. |
| 2. | Lumbar support switch | Refer to Lumbar Support Switch. |
Pneumatic Lumbar Support Unit
-
The pneumatic lumbar support unit is installed on the seat back assembly.

-
With power supplied to the lumbar support switch, the pneumatic lumbar support unit operates the forward and backward position adjustment of the seat back support.
Lumbar Support Switch
-
The lumbar support switch is installed on the front seat cushion outer finisher.

-
The lumbar support switch controls the power supplied to the pneumatic lumbar support unit.
Heated Seat System
Component Parts Location

| A. | A/C switch assembly (view with A/C switch assembly removed) |
| No. | Component | Function |
|---|---|---|
| 1. | Rear seat back heater (if so equipped) | Refer to Rear Seat Heater. |
| 2. | Seat cushion heater (if so equipped) | |
| 3. | Front seat back heater | Refer to Front Seat Heater. |
| 4. | Seat cushion heater | |
| 5. | A/C amp. |
|
| 6. | Rear seat heater switch (if so equipped) | Refer to Rear Seat Heater Switch. |
| 7. | Front seat heater switch | Refer to Front Seat Heater Switch. |
Front Seat Heater
-
Front seat heater is installed in the seat cushion trim and seat back trim.
-
The seat heater consists of a seat back heater
, seat cushion heater
, heat sensor
, CPU
and thermostat
, and controls the heated seat system.
-
Controls the temperature of the front seat by turning the front seat heater ON/OFF using the signals transmitted from the A/C amp. via LIN communication.
-
Front seat heater consists of a CPU that controls the temperature of the front seat by turning the front seat heater ON/OFF.
Rear Seat Heater
-
Rear seat heater is installed in the rear seat cushion trim and rear seat back trim.

-
Controls the temperature of the rear seat by turning the rear seat heater ON/OFF using the signals transmitted from the A/C amp. via LIN communication.
-
Rear seat heater consists of a CPU that controls the temperature of the rear seat by turning the rear seat heater ON/OFF.
Front Seat Heater Switch
-
Front seat heater switch (1) is integrated with the A/C switch assembly.

-
A/C switch assembly transmits the front seat heater switch request signal to the A/C amp. via LIN communication.
-
A/C switch assembly receives the front seat heater switch indicator signal from the A/C amp. via LIN communication.
Rear Seat Heater Switch
-
Rear seat heater switch (1) is installed on the rear of the center console.

-
Rear seat heater switch transmits the rear seat heater switch request signal to the A/C switch assembly.
-
A/C switch assembly turns the rear seat heater switch indicator ON/OFF based on the signal received from the A/C amp. via LIN communication.
Other materials:
P26a3 Multi-Way Control Valve Motor
DTC Description
DTC DETECTION LOGICNOTE:
If DTC P26A3 is displayed with DTC P26A5, P26A6, and/or
P26A7 first perform the trouble diagnosis for DTC P26A5, P26A6, and/or
P26A7. Refer to DTC Index.
DTC
CONSULT screen terms
(Trouble diagnosis content) DTC detection condition
P26A3
00
...
P11ad Vcr Shaft 2 Rotation Angle Sensor
DTC Description
DTC DETECTION LOGIC DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
P11AD
00
VCR shaft 2 rotation angle sensor
(Variable compression ratio shaft 2 rotation angle sensor)
Diagnosis condition
Ignition switch ON
Signal (termi ...
B2fac-14 Accessory Relay
DTC Description
DTC DETECTION LOGIC DTC No.
CONSULT screen items
(Trouble diagnosis content) DTC detection condition
B2FAC-14
Accessory relay
(Accessory relay)
Diagnosis condition
When ignition switch is OFF (not auto ACC status)
Signal (terminal)
Accessory relay control s ...
