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:

DTC/circuit diagnosis
MALFUNCTION AREA CHART Main Line Branch Line Short Circuit MAIN LINE BETWEEN IPDM-E AND DLC CIRCUIT Diagnosis Procedure 1.CHECK CONNECTOR  Turn the ignition switch OFF. Disconnect the battery cable from the negative terminal.  Check the following terminals and con ...

Third row seats
Exploded View Seatback board (RH) Seatback trim (RH) Seatback pad (RH)  Seat cushion trim (RH)  Seat cushion pad (RH) Seat cushion silencer (LH/RH)  Seat hinge finisher (RH) Gas stay Bolt cover (RH) Seat belt buckle (RH) Seat belt buckle (LH) Bolt ...

B2267 engine speed
Description The engine speed signal is transmitted from ECM to the combination meter with CAN communication. DTC Logic DTC DETECTION LOGIC DTC CONSULT Detection Condition Possible Cause B2267 TACHO METER [B2267] ECM continuously transmits abnor ...

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