Builder Introduction and Usage Series. Diamond Logic

Transcription

1 A N AV I S TA R C O M PA N Y Diamond Logic Builder Introduction and Usage Series Study Guide TMT Study Guide Diamond Logic Builder Introduction and Usage Series TMT

2 2007 International Truck and Engine Corporation 4201 Winfield Road, Warrenville, IL All rights reserved. No part of this publication may be duplicated or stored in an information retrieval system without the express written permission of International Truck and Engine Corporation.

3 Table of Contents Program I: DLB Fundamentals...1 Module 1: Getting Started... 3 Launching Diamond Logic Builder Software...3 Linking to Your Vehicle...4 Checking the Connection...4 Module 2: Navigating... 7 The Menu Bar...8 The Toolbar...9 Tabs...10 Module 3: DLB Windows The Select Tab...13 The Features Tab...15 Features Display Area...15 Parameter Display Area...16 Parameter Edit Area...16 Additional Tabs...17 The Faults Tab...18 The Signals Tab...18 The Messages Tab...19 The Message Section...19 The Modified Section...19 The Advanced Logic Tab The Logic Block List The Logic Display Area The Variable Selection Tabs The Connectors Tab An Inactive Module An Active Module Selecting a Connector Pin The Center Panel Tab...24 Center Panel Switch Movement...24 The Cluster Tab Module 4: Ending a Session...27

4 Table of Contents Program II: Using DLB...29 Module 1: Overview Module 2: Determining Vehicle Configuration...33 Module 3: Creating a Template...37 Module 4: Working with Features...39 Adding or Removing Features Editing a Programmable Parameter...42 Module 5: Programming a Vehicle...45 What Is Programmed Applying a Template to a VIN Programming the Vehicle...47 Program III: DLB Diagnostics...51 Module 1: Overview...53 Module 2: Set Up...55 Checklist Linking to the Vehicle...57 Module Detection...57 Module 3: Diagnostic Fault Codes...59 Module 4: Diagnostic Windows Connectors Tab...61 Connectors Window...61 RPM in the Connectors Window...61 RPM Output in the Connectors Window Ladder View (Advanced Logic Tab) Center Panel Diagnostics Gauge Cluster Diagnostics...67 Signal Diagnostics Using the Signal Status Forcing Signal Values... 69

5 Table of Contents Module 5: Working with Sessions...73 Creating a Session...73 Opening an International Session...74 Opening a User-Created Session...75 Module 6: Working with Triggers...77 Setting Up a Trigger...77 Starting the Recording...78

6 Note These programs have been designed for dealer personnel. Some content may not be applicable for TEM and customer situations. TEM and customer personnel should disregard information pertaining to certification, working with the EZ Tech and other dealer-specific information.

7 A N AV I S TA R C O M PA N Y Program I: DLB Fundamentals

8 2 Program I: DLB Fundamentals

9 Module 1: Getting Started 3 Getting Started Module 1 Welcome to program one, DLB Fundamentals, the first program in the Diamond Logic Builder Introduction and Usage Series. This program is designed to take you step by step through the features, functions and navigation of this software. Completion of this program is a key component toward International Technician Certification. After completing this program, you will be required to take a post-test via ISIS / Education/Service/Online Testing. Launching Diamond Logic Builder Software To launch the Diamond Logic Builder, or DLB, software: click Cab and Electrical Systems, then click the button DLB. The software could take several minutes to load. The program checks for software and database updates every time it is launched. This ensures that the latest version of DLB is installed. Progress is indicated by the Java logo. The program checks for software and database updates every time it is launched. After the User ID and Password are entered, the main DLB screen appears.

10 4 Program I: DLB Fundamentals Linking to Your Vehicle Connect your computer to the vehicle ATA datalink using an approved International communications device. An IC3, IC4, IC4 serial or EZ-Tech Link may be used. To select the proper communications cable and connection: click Tools, select Com Link, and the type of communications device and Com port you are using. Checking the Connection After connecting to the vehicle, make sure your connection is active and communicating with the body controller. First check the Connect/Disconnect icon at the bottom right corner of the screen. If the two plugs are coupled, your computer is connected and communicating. If the plugs are separated, you are not connected. If the icon is in the disconnect position, follow these steps: Re-check your connections and make sure they are connected properly and securely.

11 Module 1: Getting Started 5 Check the Tools menu to ensure the correct port has been selected and the correct cable is assigned to it. Unplug the cable from the vehicle s data port and from the computer. Wait a few seconds and re-attach. Recycling the connection often solves the problem. If the interface cable CAN light is glowing red and the TX light flashes green, it also means the cable is connected and functioning. This concludes the Getting Started module of this program. Now let s take a look at how to navigate through the DLB software. Note Once you have connected to the vehicle, remember the proper key states: When programming a vehicle, the key needs to be in the OFF position. When performing diagnostics, the key needs to be in the ON position.

12 6 Program I: DLB Fundamentals NOTES

13 Module 2: Navigating 7 Navigating DLB is a straightforward application designed with the user in mind. International has worked to make the application as intuitive and easy to navigate as possible. In this module we show you the program s organizational structure, which will help you find the functions you need. Module 2 DLB is a straightforward application designed with the user in mind. We begin at the main screen, which provides you with a virtual table of contents. It allows you to manage and edit vehicle configurations and to program them into the body controller. The main screen s structure is very standard and has three main tools for navigation and operation: the Menu Bar, the Toolbar, and Tabs. Let s look at each of these tools and their functions individually.

14 8 Program I: DLB Fundamentals The Menu Bar The Menu Bar contains different items, each with a dropdown list of options. Click each menu item to learn its function. For example, click the File dropdown menu. The categories relate to the files you are working with and are relatively self-explanatory. Most of these functions and operations are covered in detail in the third program of this course, DLB Diagnostics. The Edit dropdown menu gives you access to the standard editing functions, such as undo, find, cut and paste. The View dropdown menu enables you to check basic programming data and allows you to select English or metric measurement units. The Advanced Logic dropdown menu enables you to manipulate logic blocks. The menu items vary, depending on the user s access level. Logic blocks and ladder logic are described later in this module. The Tools dropdown menu enables you to perform a variety of key functions. This is also where the Com Link can be selected.

15 Module 2: Navigating 9 The Diagnostics dropdown menu enables you to complete diagnostic functions including diagnosing, simulating, opening sessions, graphing functions, setting triggers and testing warning lights. If you have any questions about the DLB software, you can always access the Help dropdown menu. This menu links you to a database that defines terms, explains processes and outlines procedures. It also enables you to perform various logging functions that can help diagnose a particular problem with DLB. If you have any questions about the DLB software, you can always access the Help dropdown menu. The Toolbar Just below the Menu Bar is the Toolbar. Toolbar icons are used to activate shortcuts to key program functions. These shortcuts are the same as the functions listed in the Tool dropdown options on the Menu Bar. Not all of these buttons may be active; it depends on the context of where you are working and the operating mode. Depending on your access level, some of these icons may not even be visible. Place your mouse over each of the buttons to see their function.

16 10 Program I: DLB Fundamentals Tabs Tabs are located throughout the program. They are the pathway to many of the DLB software features for programming and customizing your vehicle and streamlining truck and body integration. When you click on a tab it opens up different informational windows. These are discussed in more detail in the next module. The tabs have Filter icons. The function of each Filter icon depends on where the tab is located. Left-clicking the Filter icon activates a feature that allows you to scan the current tab for specific words or parameters. Right-clicking the Filter icon displays the available columns of information within the window. Right-clicking the Filter icon displays the available columns of information within the window. When a column is displayed, a check mark is shown next to its name. This feature is not available with the Faults, Connectors, Center Panel or Cluster tabs, which are data displays with no selectable inputs. Here s how the Filter icon works on the select tab. Click the Filter icon. Notice there are 11 column headers associated with the Select tab. Each filter also has a Find and Clear Filter selection.

17 Module 2: Navigating 11 Another function of the program is the ability to click a column heading to sort the list in ascending or descending order. Click on the VIN/Name column heading to sort the information in ascending order. This concludes the navigation module of this program. Now let s take a look at the different windows you ll be working with as you use DLB.

18 12 Program I: DLB Fundamentals NOTES

19 Module 3: DLB Windows 13 DLB Windows Module 3 DLB is broken into multiple sections called windows. These vary depending on the tab you are working on and the operation mode you are in. The default window contains nine separate tabs, with only five displayed initially. Let s take a look at what types of information are available on each of these tabs. Click the Select tab to begin. The Select Tab The Select tab is the primary tab and the default window for DLB. It is used to choose a vehicle or template for programming and to access basic information. The Select tab also returns you to the main screen when you are finished working on any of the other tabs. The Select tab is the primary tab and the default window for DLB. The first section of the Select tab is the VIN/Template information area in the upper left of the screen. This area displays information specific to the VIN or the templates located in the working directory of DLB. When you select a VIN or template, four additional tabs appear: The Advanced

20 14 Program I: DLB Fundamentals Logic, Connectors, Center Panel and Cluster tabs. Selecting a VIN or template also populates the other areas on the Select tab with specific information about the vehicle. The second area, directly below the VIN/Template area, displays all modules available on the datalinks for the VIN or template you are working with. These could include the switch packs, body controller or the ABS controller. When the user is in the Diagnostics mode, this tab displays what is communicating on the datalink. This section contains two tabs: Detected Modules and Inferred Modules. As the name suggests, the Detected Modules tab displays modules actually on the datalink that can be manipulated. The Inferred tab displays all modules that should be on the vehicle. The Inferred tab displays all modules that should be on the vehicle. It also displays the modules that are communicating on the datalink but that are not available to be manipulated. The third area located on the right side of the Select tab displays the name of the template or the VIN for the vehicle selected.

21 Module 3: DLB Windows 15 The lower section of the window displays the information pertaining to the module selected. When a VIN or template is selected, the first module in the list is automatically selected. Click on the Features tab to continue. The Features Tab The Features tab is either the second or third tab in the window. This tab facilitates the addition and removal of features designed by International. You can also use this tab to change programmable parameter values. The Features tab has three major sections: the Feature Display area, the Parameter Display area, and the Parameter Edit area. Features Display Area The Features Display area lists all of the features associated with the vehicle or template selected. There are three column headings when a VIN is selected and five column headings when editing a template. To display the list of available column headings, right-click the Filter icon. The Features Display area lists all of the features associated with the vehicle or template selected.

22 16 Program I: DLB Fundamentals Parameter Display Area Not all features have parameters associated with them. Selecting a feature in the Feature Display area displays any parameters associated with the feature in the Parameter Display area. Not all features have parameters associated with them. Parameter Edit Area Select a programmable parameter. Notice how the information related to this parameter populates the area at the bottom of this window. This area contains programmable parameter values and the range at which they can be set. Values can either be changed here or by clicking the Value column in the Parameter Display area. In either case, the entered value must fall within the range listed for the parameter. Some parameter values are simply on or off and can be changed by clicking the check box in the value column. A check means the parameter is active or on and no check mark means the parameter is inactive or off. Other parameter values are assigned by selecting a number. These are identified by the word list appearing in the unit column. In these cases, clicking on the Value column reveals a dropdown arrow.

23 Module 3: DLB Windows 17 Clicking the arrow displays a list of choices and the definitions for each number s function. Place your mouse over the definition to display the full view. Additional Tabs The Features tab has up to four subtabs, depending on the feature you have selected on a particular vehicle. First, the Features tab. This tab is always available and displays either the features installed or those available given your user permissions. The second is the ESC tab, which displays the parameters in a vehicle s configuration. The third is the Aware sm tab. This tab displays the parameters for an Aware sm module, if one is installed on the vehicle. The Features tab is always available and displays either the features installed or those available given your user permissions. Finally, the Custom Logic tab displays the parameters set up in Advanced Logic for customer modifications. Next, click on the Faults tab.

24 18 Program I: DLB Fundamentals The Faults Tab Again, depending on what has been selected on the Select tab, the Faults tab is either the third or fourth tab displayed in the window. When the user is in Diagnostic mode and the program is connected to a vehicle, this tab displays trouble codes generated by the Body Controller. DLB now displays codes for any module broadcasting faults on the datalink. As a new feature, DLB now displays codes for any module broadcasting faults on the datalink. This includes (but is not limited to) the Engine, ABS and Transmission controllers. Faults can be cleared from any module by pressing the Erase Faults icon. When you click this icon a new window appears, allowing you to select the modules you would like to clear. Click on the Signals tab to continue. The Signals Tab Next is the Signals tab. This tab enables users to access detailed information about each electrical signal available for use by both International engineered features and Advanced Logic. The main Signals window has upper and lower sections. The upper section lists all the signals associated with the

25 Module 3: DLB Windows 19 selected vehicle. The lower section graphically displays the ladder logics associated with any signals selected on the upper screen. Click on the Messages tab to continue. The Messages Tab The Messages tab displays configuration errors and warnings. This tab is broken into two sections: the Message section and the Modified section. The Message tab displays configuration errors and warnings. The Message Section The Message section displays any errors and warnings for the vehicle. Double-clicking on an item in the list activates a pop-up window, providing the configuration message detail. The Modified Section The lower section displays changes made to the vehicle configuration since the last time it was programmed. Next, let s talk about the four tabs displayed once a vehicle or template is selected. The first of these is the Advanced Logic tab. Click on the Advanced Logic tab to continue.

26 20 Program I: DLB Fundamentals The Advanced Logic Tab Once a vehicle or template has been selected, you can then click the Advanced Logic tab. This tab has three main sections: the Logic Block list, the Logic Display area, and the Variable Selection tabs. The Logic Block List DLB software uses logic blocks to organize, simplify and segment multiple advanced logic functions and features. DLB software uses logic blocks to organize, simplify and segment multiple advanced logic functions and features. The Logic Block list provides all the logic blocks for your vehicle or template and allows you to select the one you want to view. For example, a vehicle s system might use one logic block to manage PTO functions, another to control basic lighting and a third to handle only emergency lighting. The Logic Display Area The Logic Display area, just below the Logic Block list, provides a diagram of each logic block as it is selected.

27 Module 3: DLB Windows 21 The display area is where diagnostic information provided by the author of the logic is displayed. This information is very important and must always be reviewed when troubleshooting vehicles with advanced logic. The display area has three tabs, allowing you to choose one of three views: the Ladder Logic view, diagnostic information provided by the author is very important and must always be reviewed when troubleshooting vehicles with advanced logic. the Structured Logic view, or the Diagnostics view. The Ladder Logic view outlines programmed functions. These diagrams look like ladders; they have rails and rungs. Each rung maps a control circuit and its functionality. You can use your cursor to increase or decrease the width of the display area. The Structured Logic view displays the logic in its programming code. Finally, the Diagnostics view displays information used to diagnose any concern with this logic block.

28 22 Program I: DLB Fundamentals The Variable Selection Tabs The Variable Selection tabs are used by the programmer when writing advanced logic. They are used to select the various inputs and outputs associated with programming. Click the Connectors tab to continue. The Connectors Tab Use the Connectors tab to view modules and the corresponding connectors and connector pin assignments. Use the Connectors tab to view modules and the corresponding connectors and connector pin assignments. This allows you to see whether a module is programmed for the currently selected vehicle or template. The window displays various tabs that allow you to select particular modules. If the label on the tab is italicized, the module is inactive and not configured. An Inactive Module Since RPM 2 is italicized, we know it is not configured. Because of this, when the module is selected, the screen displays the module and connectors but contains no labels.

29 Module 3: DLB Windows 23 An Active Module Since RPM 1 is not italicized, we know it s configured. When we select the RPM 1 tab, both the module and one of its connectors are displayed. Place your mouse over the connector you want to view. If the connector is not in full view, use the scroll bar at the bottom of the screen to adjust. You will notice a gray highlight on the item. By clicking the connector, you are able to view the connector pinouts. These pinouts are labeled to identify all the signals associated with that pin. The signals in bold have been used by advanced logic features. Generalpurpose names apply to signals not used by advanced logic features. Selecting a Connector Pin To select a pin, click on it. When a connector pin label is selected, the pin name and pictured module connector are highlighted in yellow. The associated connector pin is also highlighted. Selecting the Signals tab displays the highlighted signal and provides additional information. Click the Center Panel tab to continue. When a connector pin label is selected, the pin name and pictured module connector are highlighted.

30 24 Program I: DLB Fundamentals The Center Panel Tab The Center Panel tab allows you to view the vehicle switch panel arrangement. The wire connection displayed on the screen indicates a second switch pack has switches populated to it. Center Panel Switch Movement Click and drag to move switches to different locations. If you hold the cursor over a switch or a blank area, a pop-up window appears, describing the object.

31 Module 3: DLB Windows 25 The Cluster Tab The final tab we need to discuss is the Cluster tab. This tab allows you to view the vehicle cluster gauge and warning light arrangement. It also displays the features enabled in the vehicle configuration. Blue circles indicate potential locations for optional gauges. When optional gauges are installed, they can only go into pre-configured locations. Before installing a gauge in the physical cluster, make sure DLB can accept the particular gauge in that location. All other gauges and warning lights have fixed locations. Before installing a gauge in the physical cluster, make sure DLB can accept the particular gauge in that location.

32 26 Program I: DLB Fundamentals NOTES

33 Module 4: Ending a Session 27 Ending a Session Module 4 Once you ve completed and saved your work on either the vehicle or templates, you can end the session using the following steps: If you re connected to a vehicle, disconnect the link. Go to the Toolbar and click the Communications Link icon. The Toolbar icon changes to indicate the disconnection. The Communications Link icon in the lower right corner should indicate the same. Now end the session using one of two options: Open File from the Menu Bar and click Close. Or click the Close button in the upper right hand corner of the application. Conclusion This concludes the DLB Fundamentals program, the first program in the Diamond Logic Builder Introduction and Usage Series. Completion of this educational process is a key component toward International Technician Certification. You are now required to take a post-test via ISIS / Education/Service/Online Testing.

34 28 Program I: DLB Fundamentals NOTES

35 A N AV I S TA R C O M PA N Y Program II: Using DLB

36 30 Program II: Using DLB

37 Module 1: Overview 31 Overview Module 1 Welcome to program two, Using DLB, the second program in the Diamond Logic Builder Introduction and Usage Series. This program describes how to operate the Diamond Logic Builder software. Completion of this program is a key component toward International Technician Certification. After completing this program you will be required to take a post-test via ISIS / Education/Service/Online Testing. There are five basic tasks enabled by Diamond Logic Builder, or DLB, software: determining a vehicle s configuration, creating templates, working with features, programming a vehicle, and diagnosing a problem. In this program we will discuss the first four tasks individually to get us started with this powerful application. Diagnosing a problem is covered in the third program, DLB Diagnostics.

38 32 Program II: Using DLB NOTES

39 Module 2: Determining Vehicle Configuration 33 Determining Vehicle Configuration Module 2 If you don t have a version of the vehicle s information, connecting to the Body Controller is the easiest and most accurate way to get it. If you do have a version, but the vehicle is at a later revision, click the Get Data button to obtain the data. If you are not connected to the vehicle, there are two ways to get a vehicle s history over the Internet: either through International or by importing a VIN or template. Note Obtaining the newest version of the DLB software will overwrite the existing file on your computer. Any modifications to this file will be lost. To get the information from International, make sure your computer is connected to the Internet: Click File and select Get From History. A dialogue box will appear. Enter the VIN or eight-digit chassis number for the vehicle. Click the Request VINs button. The requested VIN will appear on the list. The system then loads the vehicle configuration file onto the computer. This could take a few minutes depending on how many other users

40 34 Program II: Using DLB are logged on to the Vehicle History Service. If you already have a previous copy of the VIN file on your computer, a Confirm Overwrite screen appears. Click Yes to overwrite the existing vehicle s configuration file on the computer. OR Click No to stop the process. You can import a VIN or template if someone has exported a file from DLB and saved it as an archive file. You can import a VIN or template if someone has exported a file from DLB and saved it as an archive file. The file extension for an archive file is.iva. Clicking the Remove Selected Request button removes the selected VIN request from the list. Selecting the Work Online button allows you to work either on- or offline. Working online simply means you are connected to the DLB resources at International through the Internet. When you are not connected, a broken signal icon appears on the Toolbar button.

41 Module 2: Determining Vehicle Configuration 35 To import the VIN or template: click File and select the import option, locate the file on your computer or network and select it, click the open button. You will be prompted to connect to International via the Internet if you have programmed more than 75 vehicles, or have programmed vehicle histories that are more than 72 hours old. This is done to ensure no vehicle histories are lost due to computer hardware failures. International suggests connecting at least once a day if you have programmed a vehicle. You will be prompted to connect to International via the Internet if you have programmed more than 75 vehicles.

42 36 Program II: Using DLB NOTES

43 Module 3: Creating a Template 37 Creating a Template Module 3 A template is a file that captures and stores vehicle configuration changes made using DLB. Templates contain data regarding three types of changes: adding or deleting 595 feature codes, revising programmable parameters, and adding or modifying advanced logic blocks. Essentially, a template is a programming guide. It summarizes the features and parameter settings to be applied to a vehicle configuration. Once saved, a template can be ed and stored just like any other data file. This enables you to make identical reconfigurations to additional vehicles without having to reprogram changes. A template enables you to make identical reconfigurations to additional vehicles without having to reprogram changes. It is recommended that you create a template from a selected VIN. To do this: click on the Select tab, select the VIN you want to base your template on,

44 38 Program II: Using DLB OR click File, and click Make Template. right-click on the VIN and select Make Template, type the name for the new template in the dialog box, click OK.

45 Module 4: Working with Features 39 Working with Features Module 4 Adding or Removing Features To add or remove a feature, use the Select tab to select the template or VIN to be modified. Click the Features tab. The top part of the window displays all possible software features engineered for the vehicle or template selected, as well as your permission level. DLB determines this by looking at your user level, the level of the features and the vehicle configuration itself. The list is organized into five different columns: the Feature column, the Description column, the Installed column, the Added With Template column, and the Removed With Template column. The Feature column identifies the software feature code for each packet of software code. The Description column describes the feature. The Installed column identifies the features already included in the vehicle The Feature column identifies the software feature code for each packet of software code.

46 40 Program II: Using DLB or template configuration. A checked box indicates the feature is installed in the configuration; an unchecked box indicates it is not. If the Added With Template column is checked, the selected feature is added to the VIN configuration file when the template is applied. The final two columns are only displayed if you are working with a template. If the Added With Template column is checked, the selected feature is added to the VIN configuration file when the template is applied to the VIN. An unchecked box has no effect on the template or VIN file being edited. If the Removed With Template column is checked, the selected feature is automatically removed from a vehicle configuration when the template is applied. An unchecked box has no effect on templates or VIN files. To sort the features list in ascending or descending order, double-click on any column heading. Select the feature you want to add or delete by scrolling through the available features. When you select a feature, the lower half of the window is populated with a list of parameters. Remember, not all features have programmable parameters.

47 Module 4: Working with Features 41 Click the check box in the Installed column to add the feature or remove the check to delete it. Notice that when you are on a template and click the check box in the Installed column, a check mark is automatically added to the Added With Template column. Checking the box also brings up parameter windows on the lower portion of the screen. These windows allow you to change the value of programmable parameters for the selected feature. Select the desired programmable parameter and click on the data in the value column. If the parameter is merely an on or off selection, there is a check box. A check indicates the parameter is on. An unchecked box indicates it is off. For programmable parameters with numerical values, select the parameter to be modified and type in the new value. Other programmable parameters allow you to make a choice from a list. You may only select one choice for the feature code. Once you have completed your change a value, addition or deletion the template must be saved before it can take effect. Once you have completed your change the template must be saved before it can take effect.

48 42 Program II: Using DLB The Revert feature provides you the option to return to any save point during the open DLB session. Each time you save a template during an open DLB session, a time-stamped version of the file is saved in history. The Revert feature provides you the option to return to any save point during the open DLB session. Once you close out of DLB, removing features or programmable parameter selections must be performed manually. To save your changes, click File and select Save. You can also use the Floppy Disk icon on the Toolbar. Notice the Status column is cleared. Until the changes are programmed into a vehicle, they will not take effect. Editing a Programmable Parameter The procedure for changing or editing a programmable parameter is similar to the process of adding or deleting a feature. You can modify programmable parameters in both VIN configuration files and templates. After selecting the VIN or template, go to the Features tab. Scroll through the available features until you find the feature with the programmable parameter you want to change.

49 Module 4: Working with Features 43 Select the feature to populate the lower half of the window with the programmable parameter list. Only parameters associated with an installed feature or those that will be added with a template are available for editing. Remember, not all features have programmable parameters. Clicking on the check box in the Installed column not only adds a check mark, but also brings up programmable parameter windows in the lower half of the window. The Programmable Parameter Program window displays the programmable parameters of the feature. Also, it allows you to reset those parameters for the selected feature or to change the current value. As mentioned earlier, once a change to a programmable parameter is completed, the template or VIN configuration file must be saved and programmed into the vehicle for it to take effect.

50 44 Program II: Using DLB NOTES

51 Module 5: Programming a Vehicle 45 Programming a Vehicle Module 5 What Is Programmed Programming a vehicle using DLB is a one-step process. However, the vehicle program contains several distinct components: a Base Kernel program, a Configuration Program consisting of Features and Logic Blocks, and a Programmable Parameter file. Each program is loaded into the Body Controller individually to ensure the latest version of each section is installed in the vehicle. For example, if the Kernel program on the vehicle already contains the latest version available from International, then only the configuration file and programmable parameters would be loaded into the vehicle. You can reprogram a vehicle after at least one of these conditions has been met: a newer version of the Kernel program is available from International,

52 46 Program II: Using DLB a newer version of the Configuration Features is available from International, one or more features have been added, modified or deleted from the vehicle, one or more programmable parameters have been modified, or the Advanced Logic has been changed, added or deleted. Only VIN files may be programmed into a vehicle. Only VIN files may be programmed into a vehicle. Templates must be applied to a VIN file, and then the updated VIN file may be programmed into the vehicle. Each vehicle or VIN may have more than one template applied. Remember, the key must be in the off position to program a vehicle. Note When applying an old template to a post 2007 VIN, 595 feature codes will not transfer. Most but not all advanced logic will transfer. A new template should be created for all post 2007 vehicles. Applying a Template to a VIN First, select the vehicle to be programmed from the Select tab. Either click the Apply Templates icon, or right-click on the VIN name and select Apply Templates. The Apply Template dialog box appears. Click the Template you want to apply. Select from the following lower apply buttons as needed: All, Advanced

53 Module 5: Programming a Vehicle 47 Logic, Features, Programmable Parameters, and Switches and Gauge Locations. Click the Apply Selected Templates button. Remember that you can select and apply several templates to a vehicle. After applying the template, the selected vehicle displays Unsaved Changes in the Status column. You can select and apply several templates to a vehicle. Before saving changes, click the appropriate Connectors, Signals and Features tabs to verify the accuracy of the pins, switches and programmable parameter changes you have made. Select the Save Changes To Selected Vehicle icon or click the Save icon. Programming the Vehicle Connect the computer to the vehicle. Select the Computer Link icon on the toolbar. Check the Connection icon in the lower right of the window to verify you are connected to the vehicle. Click the Program icon. The system loads the VIN configuration file into the vehicle Body Controller. The status bar at the bottom of the window

54 48 Program II: Using DLB displays the slider bar, which shows programming status. Be careful not to interrupt the program while it s loading. Once all required sections of the VIN configuration files are loaded, the status bar indicates the system is resetting. The vehicle is now programmed. Once a vehicle is programmed, be sure to connect to the Internet and launch DLB software to save the revised VIN configuration file in the archive at International. Launching DLB while connected to the Internet automatically uploads the revised file. Launching DLB while connected to the Internet automatically uploads the revised file. If you do not connect and send the file within 72 hours, your permissions with DLB are degraded and you will only be able to perform diagnostics until all unsent history files are uploaded. You will not be able to do any programming or write advanced logic. As stated previously, you must also connect to International via the Internet if you have programmed more than 75 vehicles. International suggests connecting at least once a day if you have programmed a vehicle. The upload can be started when

55 Module 5: Programming a Vehicle 49 connected using the Send Pending History option from the File menu. Conclusion This concludes the Using DLB program, the second program in the Diamond Logic Builder Introduction and Usage Series. Completion of this educational process is a key component toward International Technician Certification. You are now required to take a post-test via ISIS / Education/Service/Online Testing.

56 50 Program II: Using DLB NOTES

57 A N AV I S TA R C O M PA N Y Program III: DLB Diagnostics

58 52 Program III: DLB Diagnostics

59 Module 1: Overview 53 Overview Module 1 Welcome to program three, DLB Diagnostics, the third program in the Diamond Logic Builder Introduction and Usage Series. This program covers electrical system diagnostics using Diamond Logic Builder software. Completion of this program is a key component toward International Technician Certification. After completing this program you will be required to take a post-test via ISIS / Education/Service/Online Testing. Understanding the basics of DLB software will help you realize the full value of this specialized application. As you proceed through this program, keep in mind it s not a substitute for printed or electronic manuals that provide overviews of the software. In this program, we ll review the Set Up, which includes the pre check list, linking to the vehicle and module detection. Then we ll focus on diagnosing concerns in the connector, ladder, center panel, gauge cluster and signal windows. We ll also discuss creating and saving sessions and working with triggers. Let s get started by setting up our system to diagnose a vehicle concern.

60 54 Program III: DLB Diagnostics NOTES

61 Module 2: Set Up 55 Set Up Module 2 Checklist Before you begin using DLB software to diagnose and troubleshoot electrical or electronic system problems, make sure the fault is in the system and not an external issue like a bad bulb. You also need to have a clear understanding of the complaint. This not only helps you develop the best strategy to analyze the problem, but also saves time and effort. make sure the fault is in the system and not an external issue like a bad bulb. Before performing diagnostics and troubleshooting, complete the following checklist. First, verify that there is a problem. Operate the system and list any symptoms. Is the complaint due to a misunderstanding about customer-selected programmable parameters? Second, gather information to develop a complete picture of the problem. What happens and when? Under what conditions does it happen? When did the symptoms begin?

62 56 Program III: DLB Diagnostics What else occurred at the time? Next, check the diagnostic trouble codes, or DTCs. Do the logged codes correlate with the symptoms? What about probable causes? Were the codes logged repeatedly? Then, conduct a thorough visual inspection of the vehicle. Check for loose or corroded wires. Are there damaged connectors or pins? Are all components installed correctly? Are the batteries at a 75% state of charge or higher? Are any indicator bulbs burned out? Once this checklist is completed, you can be confident the problem is in the system. Finally, check all relevant service information including circuit diagrams and diagnostic charts. Once this checklist is completed, you can be confident the problem is in the system and you have the basic information needed to successfully troubleshoot the complaint.

63 Module 2: Set Up 57 Now we can begin diagnosing the vehicle using the DLB software. Let s connect to the vehicle. Remember, the key must be in the ON position to perform diagnostics on a vehicle. Linking to the Vehicle Click on the Select tab to select the vehicle. Click the Computer Link icon on the toolbar. Check the Connection icon in the lower right corner to verify the connection. The connection has been made when the information in the Selected Vehicle and Detected boxes are the same. Click the Diagnose icon on the toolbar. Make sure the icon changes to Diagnose Selected. Module Detection Once the connection has been established, you can easily see which electrical system modules are communicating on the J1939 datalink by viewing the check marks in the Detected column. Remember that some modules, such as the engine controller, are only on when the key is in the ignition position. Otherwise they will not appear. Once the connection has been established, you can easily see which electrical system modules are communicating on the J1939 datalink.

64 58 Program III: DLB Diagnostics NOTES

65 Module 3: Diagnostic Fault Codes 59 Diagnostic Fault Codes Diagnostic fault codes are useful tools for troubleshooting the Body Controller, Gauge Cluster and the rest of the electrical system. You can decode diagnostic fault codes directly by selecting the Faults screen, which provides a comprehensive description of the diagnostic fault. It also indicates a probable cause, and displays both the connector pin and module associated with the fault. Module 3 The Faults screen provides a comprehensive description of the diagnostic fault. It also indicates a probable cause. These faults are for any module on the datalink broadcasting a fault. Some information such as connector information may not be available, depending on the module. Let s take a look at the diagnostics you can view on the Connector tab. Click the Connector tab to continue.

66 60 Program III: DLB Diagnostics NOTES

67 Module 4: Diagnostic Windows 61 Diagnostic Windows Module 4 Connectors Tab The Connectors tab displays information to help isolate concerns you may encounter. It allows you to see the signal values for the pins in an electronic module. Connectors Window The Connectors window allows you to monitor system values without having to use breakout boxes. It provides scaled voltages, temperatures and pressures for analog voltages, as well as check boxes for controlling on/off values. You can observe the state of each input and output from the Body Controller or from the Remote Power Module, also known as an RPM. You can also override many of the inputs and outputs. The Connectors window allows you to monitor system values without having to use breakout boxes. Click on a connector. This highlights the connector in gray and displays it on the right. It also gives you a graphic of the module and the connectors on the left. Click the RPM 1 tab to continue. RPM in the Connectors Window Click on the name of an output to select it. For example, select INTERLOCKED_ SWITCH_AUXILIARY1_Output. Notice

68 62 Program III: DLB Diagnostics that both the selection and the pin in the connector graphic are highlighted. The output is also automatically selected in the Signals tab. This is helpful if you are not sure of the feature code controlling a specific RPM output. To turn off the highlight, hold down the Control key and click the highlighted output. RPM Output in the Connectors Window Let s review the output connector view in a little more detail and see the specific items associated with each contact. First, the connector cavity pin numbers or letters are in brackets. The name assigned by the feature using this output is INTERLOCKED_SWITCH_ AUXILIARY1_Output. Note the number 5 before the featureassigned name. This indicates the output is set to virtually fuse at 5 amps. The default is 20 amps. The phrase RPM1_Output2_Current indicates the current draw on the RPM output. The 1 next to the pin number or letter B represents the current drawn by the load on output 2.

69 Module 4: Diagnostic Windows 63 The bold Spare_1 next to pin D is the custom name assigned to this signal. A check box, such as the one for pin E, is used to turn the output on and off. The Lock icon, also at pin E, is used to lock and unlock the output on or off. When locked, no other signal can drive that output. If you re having trouble turning outputs on or off, make sure they re not locked. When locked, no other signal can drive that output. Outputs could also be locked in other views, so make sure to check those as well. Input connectors are represented in a similar manner as output connectors. However, names are handled a little differently. Each pin of an input connector is programmed in the body controller to respond to either a 12 volt or ground signal. The ground signal is always listed closest to the connector image. The lock works the same as on the output connector. The input connector also shows the addressing with jumper wires. Note the red jumper wire between pins 1 and 2. Addressing is extremely important. Do not move input connectors. Click on the Advanced Logic tab to continue.

70 64 Program III: DLB Diagnostics Ladder View (Advanced Logic Tab) After linking to the vehicle, choosing the Diagnostics mode and selecting the Advanced Logic tab, you ll find that diagnostics in the ladder view are simple and straightforward. Most items will have the word Off or a question mark over them. If an item is highlighted, its present state cannot be determined. Tabs on the right side of the window contain all the signals used when programming with advanced logic. You can also see actual signals received from the vehicle. There are two ways to test the vehicle feature to make sure it s working properly. There are two ways to test the vehicle feature to make sure it s working properly. The first is to activate the actual switch in the vehicle and watch the result onscreen. The second is to override the switch by clicking the check box in the Value column on the right side of the screen. This tells the body controller to activate the circuit regardless of switch position. The technique you use depends on the item you re testing. The Value column is

71 Module 4: Diagnostic Windows 65 good for intermediate variables created in the ladder logic window and RPM input signals. Again, this overrides the vehicle signal. By observing the reaction of the logic rung, you can diagnose the vehicle. If all the items on the left side of the logic block are properly set, the value on the right should be either on or off. If the contact, light or output indicator is on in the diagnostic window, the output should also be on. If not, check for a fault code on the Faults tab. By observing the reaction of the logic rung, you can diagnose the vehicle. Click on the Center Panel tab to continue. Center Panel Diagnostics When you open the Center Panel tab in the Diagnostic mode, images of the switches appear. A yellow line represents the multiplex datalink tying the switch packs together. Arrows indicate switch settings. When the state of the actual switch is changed, the arrows and images change to show the new state. A Padlock icon indicates a locked condition. There are various ways to override the switches using DLB software. One way is to right-click anywhere onscreen to bring up a list.

72 66 Program III: DLB Diagnostics Another method is to click the image of the switch itself. Clicking the top of the switch activates the switch output. You can see the arrow move to the up position. This overrides the switch and allows you to determine if there is a switch problem. You can also click on the padlock to lock the signal in any valid switch position. When diagnosing switches, it helps to keep basic switch mechanics in mind. When diagnosing switches, it helps to keep basic switch mechanics in mind. A switch rocker is a pair of plungers and a pair of micro switches. A switch can be in one of three positions: micro switch one is depressed, micro switch two is depressed, or neither micro switch is depressed. Another thing to remember when diagnosing a switch in the Signals, Features or Advanced Logic tabs is that you must select the switch position you want. For example, choose the switch up position while in either the Diagnostic or Simulate mode. Also, make sure the Switch Middle and Switch Down check boxes are not selected. If more than one switch state is selected in the Advanced Logic or Signal view, the switch will be highlighted in the Center Panel view. This means the switch is in an illegal state.

73 Module 4: Diagnostic Windows 67 Turn off or unlock the individual switch signals in the Advanced Logic or Signal view before you continue with Center Panel view diagnostics or simulation. Gauge Cluster Diagnostics When the Gauge Cluster view is selected in diagnostic mode, the movement of the diagnostic mode gauge mirrors the movements of the actual gauges. For example, if the truck s fuel gauge is not working properly, check the Gauge Cluster view to see if the signal is driving the diagnostic mode gauge. If the gauge in the Diagnostic view is working but the actual gauge is not, follow the International troubleshooting guide to complete the diagnosis. the movement of the diagnostic mode gauge mirrors the movements of the actual gauges. Clicking on the outer ring of a gauge will override the actual gauge signal. This forces the gauge to the reading indicated by the cursor location. Double-clicking an area around the center of a gauge brings up a text box in which you can enter a specific gauge set value. Check to see if the gauge follows the diagnostic gauge setting. If it does not, refer to the International troubleshooting guide.