Nissan 2015 Altima User Manual

BRC-1
BRAKES
C
D
E
G
H
I
J
K
L
M
SECTION BRC
A
B
BRC
N
O
P
CONTENTS
BRAKE CONTROL SYSTEM
VDC/TCS/ABS
PRECAUTION ...............................................
4
PRECAUTIONS ................................................... 4
Precaution for Supplemental Restraint System
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-
SIONER" ...................................................................
4
Precaution for Brake System ....................................4
Precaution for Brake Control .....................................5
Precaution for CAN System ......................................5
PREPARATION ............................................ 7
PREPARATION ................................................... 7
Special Service Tool .................................................7
Commercial Service Tool ..........................................7
SYSTEM DESCRIPTION .............................. 8
COMPONENT PARTS ........................................ 8
Component Parts Location ........................................8
Component Description .............................................9
ABS Actuator and Electric Unit (Control Unit) ...........9
Wheel Sensor and Sensor Rotor ............................10
Stop Lamp Switch ...................................................10
Steering Angle Sensor ............................................ 10
Brake Fluid Level Switch .........................................10
Vacuum Sensor .......................................................10
Parking Brake Switch ..............................................11
VDC OFF Switch .....................................................11
SYSTEM .............................................................12
VDC/TCS/ABS ...........................................................12
VDC/TCS/ABS : System Diagram ...........................12
VDC/TCS/ABS : System Description ......................12
VDC/TCS/ABS : VDC Function ...............................23
VDC/TCS/ABS : TCS Function ............................... 25
VDC/TCS/ABS : ABS Function ...............................27
VDC/TCS/ABS : EBD Function ...............................28
VDC/TCS/ABS : Fail-safe .......................................29
DIAGNOSIS SYSTEM [ABS ACTUATOR
AND ELECTRIC UNIT (CONTROL UNIT)] .......
33
CONSULT Function (ABS) ......................................33
ECU DIAGNOSIS INFORMATION ..............38
ABS ACTUATOR AND ELECTRIC UNIT
(CONTROL UNIT) .............................................
38
Reference Value ......................................................38
Fail-safe ...................................................................41
DTC Inspection Priority Chart ..................................44
DTC Index ...............................................................45
WIRING DIAGRAM ......................................47
BRAKE CONTROL SYSTEM ...........................47
Wiring Diagram ........................................................47
BASIC INSPECTION ...................................56
DIAGNOSIS AND REPAIR WORK FLOW .......56
Work Flow ................................................................56
Diagnostic Work Sheet ............................................57
ADDITIONAL SERVICE WHEN REPLACING
ABS ACTUATOR AND ELECTRIC UNIT
(CONTROL UNIT) .............................................
58
Description ...............................................................58
ADJUSTMENT OF STEERING ANGLE SEN-
SOR NEUTRAL POSITION ...............................
59
Description ...............................................................59
Work Procedure .......................................................59
CONFIGURATION [ABS ACTUATOR AND
ELECTRIC UNIT (CONTROL UNIT)] ................
61
Work Procedure .......................................................61
CALIBRATION OF DECEL G SENSOR ...........63
Description ...............................................................63
Work Procedure .......................................................63
Revision: May 2014 2015 Altima Sedan

Nissan 2015 Altima Specifications

General

Brand	Nissan
Model	2015 Altima
Category	Automobile
Language	English

Summary

PRECAUTIONS

Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT PRE-TENSIONER"

Safety measures for SRS, air bag, and seat belt pre-tensioner systems.

Precaution for Brake System

Guidelines for brake fluid handling, brake pipes, and pedal checks.

Precaution for Brake Control

Information on normal operation noises, road conditions, and part compatibility.

Precaution for CAN System

Rules for electrical measurements and wiring repair in CAN communication.

PREPARATION

Special Service Tool

Lists specialized tools for ABS active wheel sensor testing.

Commercial Service Tool

Lists common tools for brake tube flare nut tightening and loosening.

SYSTEM DESCRIPTION

COMPONENT PARTS

Identifies and describes the location and function of system components.

SYSTEM OVERVIEW

Details the VDC/TCS/ABS system diagram and operational principles.

DIAGNOSIS SYSTEM [ABS ACTUATOR AND ELECTRIC UNIT (CONTROL UNIT)]

CONSULT Function (ABS)

Explains the use of the CONSULT tool for diagnosing ABS system functions.

ECU DIAGNOSIS INFORMATION

Provides reference values, fail-safe info, and DTC index for ABS ECU diagnosis.

DTC Inspection Priority Chart

Lists DTCs by priority for simultaneous display troubleshooting.

DTC Index

Lists diagnostic trouble codes (DTCs) with their references for troubleshooting.

WIRING DIAGRAM

BRAKE CONTROL SYSTEM

Schematic illustrating the electrical connections for the brake control system.

BASIC INSPECTION

DIAGNOSIS AND REPAIR WORK FLOW

Provides a systematic approach for diagnosing and repairing system issues.

SERVICE PROCEDURES

Covers post-replacement calibration, adjustments, configurations, and calibrations.