Nissan Rogue Service Manual: Component parts
Component Parts Location
- Steering column assembly
| No. | Component | Function |
| 1 | ABS actuator and electric unit (control unit) |
|
| 2 | ECM |
|
| 3 | Combination meter |
|
|
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| 4 | EPS warning lamp | STC-7, "EPS SYSTEM : System Description" |
| 5 | EPS motor | STC-6, "EPS Motor, Torque Sensor, Reduction Gear" |
| 6 | EPS control unit | STC-6, "EPS Control Unit" |
| 7 | Reduction gear | STC-6, "EPS Motor, Torque Sensor, Reduction Gear" |
| 8 | Torque sensor | STC-6, "EPS Motor, Torque Sensor, Reduction Gear" |
EPS Control Unit
- EPS control unit (1) is installed to steering column assembly.
- EPS control unit performs an arithmetical operation on data, such as steering wheel turning force (sensor signal) from the torque sensor, vehicle speed signal, etc. Then it generates an optimum assist torque signal to the EPS motor according to the driving condition.
- EPS control unit decreases the output signal to EPS motor during continuous extreme use of the power steering function (e.g., full steering) for protection of the EPS motor and EPS control unit (Overload protection control).
EPS Motor, Torque Sensor, Reduction Gear
EPS motor (1), torque sensor (2) and reduction gear (3) are installed to steering column assembly.
EPS MOTOR
EPS motor provides assist torque in proportion to the control signal from the EPS control unit.
TORQUE SENSOR
Torque sensor detects the steering torque and transmits the signal to the EPS control unit.
REDUCTION GEAR
Reduction gear increases the assist torque provided from the EPS motor, and outputs to the column shaft.
System
EPS SYSTEM
EPS SYSTEM : System Description
SYSTEM DIAGRAM
INPUT/OUTPUT SIGNAL
Communicates the signal from each control unit via CAN communication.
Control unit
Signal statu ...
Other materials:
P084c transmission fluid pressure SEN/SW H
DTC Description
DTC DETECTION LOGIC
DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
P084C
FLUID PRESS SEN/SW H
(Transmission Fluid Pressure Sensor/Switch H
Circuit Low)
When all of the following conditions are satisfied and this sta ...
Intelligent 4WD (if so equipped)
4X4–I SYSTEM OPERATION
WARNING
Do not drive beyond the performance
capability of the tires. Accelerating
quickly, sharp steering maneuvers or
sudden braking may cause loss of control,
even with Intelligent 4WD engaged.
For 4WD equipped vehicles, do not a ...
System description
Component Part Location
RH side of engine compartment
RH front of vehicle (view with front
bumper fascia removed)
LH front of vehicle (view with front
bumper fascia removed)
No.
Component
Description
1
IPDM E/R
Refer to PCS-5, "RELAY C ...
