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

Nissan Sentra B18 (2020-2025) Service Manual / Cruise Control & Driver Assistance / Driver Assistance System :: Adas Control Unit / System Description / 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 ...

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. ...

Other materials:

Service Notice or Precautions for Clutch
Service Notice or Precautions for Clutch Warning: After cleaning clutch disc, wipe it with a dust collector. Do not use compressed air. CAUTION: Clutch fluid use refer to Fluids and Lubricants. Do not reuse drained clutch fluid. ...

BCM branch line circuit
Diagnosis procedure 1.Check connector Turn the ignition switch off. Disconnect the battery cable from the negative terminal. Check the terminals and connectors of the bcm for damage, bend and loose connection (unit side and connector side). Is the inspection result normal? YES > ...

Removal and installation
Ipdm e/r Exploded view Ipdm e/r Ipdm e/r cover a Ipdm e/r cover b Removal and installation Caution: Ipdm e/r integrated relays are not serviceable and must not be removed from unit. Removal Remove inlet air duct (upper). Refer to em-25, "removal and installation". ...