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NEXIQ Technologies Brake-Link - User Manual

NEXIQ Technologies Brake-Link
112 pages
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Brake-Link™
Meritor WABCO
ABS Application

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Summary

Chapter 1: Getting Started

Getting Started

Introduction to the Brake-Link™ diagnostic tool and its purpose.

Safety Warnings & Cautions

Important safety guidelines for using the Brake-Link™ and testing vehicles.

Using This Manual

Guidance on how to effectively use the manual for quick reference.

Connecting Brake-Link Components

Instructions for connecting the Brake-Link™ device to vehicle ECUs.

Navigating Brake-Link

Overview of navigation methods and button functionality within Brake-Link™.

Connecting Brake-Link Components

Connecting Brake-Link Components

Detailed instructions for connecting the Brake-Link™ device to vehicle ECUs.

Navigating Brake-Link

Navigating Brake-Link

Overview of navigation methods and button functionality within Brake-Link™.

Home Button

Functionality of the Home button to return to the Select Application screen.

Enter Button

Functionality of the Enter button to select menu items and confirm actions.

Menu Buttons

Using the buttons below the LCD to navigate through menu screens.

Direct Access Buttons

Buttons on the lower portion of Brake-Link™ for direct access to options.

COMM Buttons

Using COMM buttons to select hardware/communication protocols.

COMPONENT Buttons

Selecting the component to test using available buttons.

Other Buttons

Using other buttons or 'hot keys' for Brake-Link™ options.

Light Emitting Diodes (LEDs)

Meaning of POWER, COMM, and MODE LEDs on the Brake-Link™ device.

Chapter 2: Using the Meritor WABCO ABS Application (Tractor)

Selecting a Protocol

Procedures for selecting the correct hardware/communication protocol.

Using the Meritor WABCO ABS Application (Tractor)

Details on using the Meritor WABCO ABS Application's features.

ECU Information

Retrieving information about the vehicle's ECU.

Faults

Options for viewing and clearing existing and stored faults.

Viewing Existing Faults

Steps to view currently active fault codes on the system.

Viewing Stored Faults

How to view fault codes that have been stored for future reference.

Clearing Stored Faults

Procedures for clearing stored fault codes from the ECU.

Data List

Accessing and viewing data parameters gathered by the ECU.

Tests

Overview of diagnostic tests available for the ABS application.

Test Warning Lamp

Test to verify the functionality of the ABS Warning Lamp.

Test Valves

Test to ensure modulator valves are functioning correctly.

Test Sensors

Test to check wheel sensor input and speed readings.

Test Retarder Relay

Momentarily activate the retarder relay contacts.

Test Retarder Datalink

Temporarily disable electronic retarder using data links.

Test Engine Datalink

Monitor engine torque and RPM changes during a test.

Chapter 3: Using Meritor WABCO ABS Application (Trailer)

Selecting a Protocol

Procedures for selecting the correct hardware/communication protocol for trailers.

Using the Meritor WABCO ABS Application (Trailer)

Details on using the Meritor WABCO ABS Application for trailer diagnostics.

ECU Information

Retrieving information about the trailer's ECU.

Faults

Options for viewing and clearing trailer ECU faults.

Viewing Existing Faults

Steps to view currently active fault codes on the trailer system.

Viewing Stored Faults

How to view stored fault codes for trailer systems.

Clearing Stored Faults

Procedures for clearing stored fault codes from the trailer ECU.

Data List

Accessing and viewing trailer data parameters.

Tests

Overview of diagnostic tests available for the trailer ABS application.

Test Warning Lamp

Test to verify the trailer ABS Warning Lamp functionality.

Test Valves

Test to ensure trailer modulator valves are functioning correctly.

Test Sensors

Test to check trailer wheel sensor input and speed readings.

Modify

Viewing and modifying ECU parameters for trailers.

Appendix A: Diagnostic Fault Codes

Message Identifiers (MIDs)

Listings of codes that identify specific messages in diagnostic data.

Subsystem Identifiers (SIDs)

Listings of codes that identify parts of the controller with faults.

NEXIQ Technologies Brake-Link Specifications

General IconGeneral
ProtocolsJ1939
WirelessBluetooth
FunctionalityDiagnostic, troubleshooting
ConnectivityBluetooth
Power SourceVehicle diagnostic port

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