S Nissan Sentra Manuals Library
Factory-style information for owners and repair work

Nissan Sentra techinfo

Find Nissan Sentra owner information, maintenance instructions, technical references, service procedures and useful repair pages in one clean online library.

Quick access Sentra Docs
B18 Owner's 2020-2025 Sentra owner information B18 Service 2020-2025 Sentra Workshop manual B17 Owner's 2013-2019 Sentra owner documentation B17 Service 2013-2019 Sentra service information

Nissan Sentra B18 (2020-2025) Service Manual: System

System Description

System Description

DESCRIPTION

  • ADAS* control unit 2 controls the following systems, based on CAN communication signal from each control unit.

    Note:

    *: Advanced Driver Assistance Systems

    • I-FCW

    • I-DA

    • AEB

    • RAB

    • ICC

System

Reference

I-FCW

System Description

I-DA

System Description

AEB

System Description

RAB

System Description

ICC

System Description

Fail-Safe (adas Control Unit)

Fail-safe (ADAS Control Unit)

If a malfunction occurs in each system, ADAS control unit 2 cancels each control, sounds a beep, and turns ON the warning or indicator lamp.

System

Buzzer

Warning lamp/Warning display

Description

Nissan Sentra Vehicle-to-vehicle distance control mode

High-pitched tone

  • ICC system warning

  • Malfunction warning message

Cancel

Conventional a(fixed speed) cruise control mode

High-pitched tone

  • Cruise control warning

  • malfunction warning message

Cancel

Automatic Emergency Braking (AEB)

High-pitched tone

  • AEB warning lamp

  • Nissan Sentra Vehicle ahead indicator

  • Malfunction warning message

Cancel

Intelligent Forward Collision Warning (I-FCW)

High-pitched tone

  • AEB warning lamp

  • Nissan Sentra Vehicle ahead indicator

  • Malfunction warning message

Cancel

Rear Automatic Braking (RAB)

High-pitched tone

  • RAB warning indicator

  • Malfunction warning message

Cancel

Intelligent Drive Alertness (I-DA)

—

  • I-DA warning

  • Malfunction warning message

Cancel
    Component Parts
    Adas Control Unit Component Parts Location Component Parts Location A. Instrument panel center area (view with instrument panel removed) No. Component Function 1. ADAS (Advanced...
    Diagnosis System (adas Control Unit 2)
    Diagnosis Description Diagnosis Description APPLICATION ITEMS CONSULT performs the following functions via CAN communication using ADAS control unit 2. Diagnosis mode CGW Status...

    Other materials:

    Rear Brake Assembly
    Exploded View Exploded View 1. Bleeder Cap 2. Back plate 3. Shoe hold ...

    Cruise control
    Precautions on cruise control RES + switch CANCEL switch SET- switch Cruise control switch If the cruise control system in the Nissan Sentra malfunctions, it will cancel automatically. The indicator in the instrument panel will blink to warn the driver. If the indicat ...

    Hazard Switch
    Component Inspection Component Inspection CHECK HAZARD SWITCH Ignition switch OFF. Disconnect hazard switch connector. Check continuity between hazar ...