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:

EVAP canister
Exploded View EVAP control system pressure sensor O-ring EVAP canister EVAP canister vent control valve EVAP canister vent control valve hose EVAP vent line  EVAP canister purge hose Clamp Front Removal and Installation NOTE: The EVAP canister vent control val ...

Cylinder block
Exploded View Cylinder block  Top ring  Second ring  Oil ring  Snap ring Piston  Connecting rod Piston pin Connecting rod bearing  Rear oil seal  Reinforcement plate  Drive plate  Signal plate  Pilot convert ...

Sample/Wiring Diagram -Example-
Each section includes wiring diagrams. Description Number Item Description 1 Power supply This means the power supply of fusible link or fuse. 2 Fuse “/” means the fuse. 3 Current rating of fusible ...

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