Nissan Rogue manuals

Nissan Rogue Service Manual: System

EPS SYSTEM

EPS SYSTEM : System Description

SYSTEM DIAGRAM

System diagram

INPUT/OUTPUT SIGNAL

Communicates the signal from each control unit via CAN communication.

Control unit

Signal status

ECM
  • Transmits the following signal to EPS control unit via CAN communication.
  •  Engine status signal
ABS actuator and electric unit (control unit)
  • Transmits the following signal to EPS control unit via CAN communication.
  •  Vehicle speed signal (ABS)
Combination meter
  • Transmits the following signal to EPS control unit via CAN communication.
  •  Vehicle speed signal (Meter)
  •  Receives the following signal from EPS control unit via CAN communication.
  • EPS warning lamp signal

DESCRIPTION

Description

EPS WARNING LAMP INDICATION

Condition

EPS warning lamp

Ignition switch ON. (Lamp check) ON
Engine running. OFF
EPS system malfunction [Other diagnostic item] ON

CAUTION: EPS warning lamp also turns ON due to data reception error, CAN communication error etc.

EPS SYSTEM : Fail-Safe

EPS SYSTEM : Protection Function

While overload protection control is activated, assist torque gradually decreases and the steering wheel turning force becomes heavy. Assist torque returns to normal if the steering wheel is not turned for a while.

Component parts
Component Parts Location Steering column assembly No. Component Function 1 ABS actuator and electric unit (control unit) Transmits the following signal ...

Diagnosis system (EPS control unit)
CONSULT Function FUNCTION CONSULT can display each diagnostic item using the diagnostic test modes shown following Diagnostic test mode Function ECU identification The p ...

Other materials:

Moving Object Detection (MOD) (if so equipped)
The MOD system can inform the driver of moving objects behind the vehicle when backing out of garages, maneuvering in parking lots and in other such instances. The MOD system detects moving objects by using image processing technology on the image shown in the display. The MOD system oper ...

Preparation
Special Service Tools The actual shape of the tools may differ from those illustrated here. Tool number (TechMate No.) Tool name Description — (J-46534) Trim Tool Set Removing trim components ...

Roof side molding
Exploded View Roof side molding Back door hinge cover Metal clip Pawl Removal and Installation REMOVAL  Release roof side molding (1) using suitable tool (A) then remove roof side molding. : Metal clip CAUTION: Apply protective tape (B) around the roof side moldi ...

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