Nissan Sentra manuals

Nissan Sentra Service Manual: System

EPS system

EPS SYSTEM : System Description

SYSTEM DIAGRAM

DESCRIPTION


DESCRIPTION

EPS Warning lamp indication


EPS Warning lamp indication

CAUTION:


CAUTION:

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

EPS SYSTEM : Fail-Safe

EPS SYSTEM : Protection Function

EPS control unit decreases the output signal to EPS motor while extremely using the power steering function (e.g., full steering) consecutively for protecting EPS motor and EPS control unit (Overload protection control).

While activating overload protection control, the assist torque gradually decreases, and the steering wheel turning force becomes heavy. The normal assist torque is recovered if the steering wheel is not turned for a while.

Warning/indicator/chime list

WARNING/INDICATOR/CHIME LIST : Warning Lamp/Indicator Lamp

Diagnosis system (EPS control unit)


Component parts
Component Parts Location EPS control unit (view with steering column removed from vehicle) EPS motor (view with steering column removed from vehicle) Torque sensor (view with ...

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 part ...

Other materials:

Front seat belt
Exploded View D-ring anchor Seat belt height adjuster cover Seat belt buckle Seat belt retractor Seat belt height adjuster Lap belt pre-tensioner harness connector Shoulder belt pre-tensioner harness connector Front NOTE: LH side shown; RH side similar. Removal an ...

U1000 CAN Comm circuit
DTC Logic DTC DETECTION LOGIC DTC Display Item Malfunction detected condition Possible causes U1000 CAN COMM CIRCUIT When CAN communication signal is not continuously received for 2 seconds or more CAN communication system malfunction Diagnosis Procedure ...

Pedal vibration or abs operation sound occurs
Diagnosis Procedure CAUTION: Under the following conditions, ABS is activated and vibration is felt when brake pedal is lightly depressed (just place a foot on it). However, this is normal. When shifting gears When driving on slippery road During cornering at high spee ...

В© 2014-2019 Copyright www.nisentra.com