They also need to have the right tools to work on these vehicles, which can be expensive and require special certification. Technicians need to understand the electrical systems and safety protocols that are specific to EVs. Additionally, the battery system requires special handling and safety precautions.Īnother challenge is the need for specialized training and tools. The electrical components in an EV are more complex, and the diagnostic process involves analyzing data from the vehicle’s computer and specialized software. Never before have diagrams been so complex – yet so easy to navigate when using the right tools.One of the main challenges that mechanics face when repairing EVs is that they require a different diagnostic approach compared to traditional vehicles. Now this process is completely automated and your software does all the work for you, bringing together the diagram and related components and procedures. Then you would save that page with a bookmark and look elsewhere in the manual for the procedure or information about the component you were diagnosing. You would have your wiring chart open and trace it to whatever component or circuit you were interested in. Think how different this is from how you may have done electrical diagnostics “in the old days” with paper charts. If your diagram has multiple pages, you can easily follow the trace as the highlighting extends across all the pages until the circuit reaches its termination. When you open that diagram the component will be in focus with all the traces already highlighted. Just enter a component, click search, and instantly arrive at the diagram for the specific component entered as a search term. In ProDemand, you can find the wiring diagram you need by simply searching for the component. Component names shown in the wiring diagrams are active links that take the user straight to information like component location, connector views and replacement procedures. Interactive wiring diagrams allow users to navigate via the diagram directly to component information without a secondary lookup. Interactivity & Component-level Navigation The software provides continuity across the full set of OEM diagrams by highlighting traces within a system on the vehicle.Īdditional features are built in to help technicians find and use the exact wiring diagrams they need for their diagnosis and repair. The collection of wiring diagrams consists of single images that are grouped together by systems. That is how the wiring diagrams in the ProDemand repair information software from Mitchell 1 can help. And without a modern repair information resource, it can be time consuming to navigate these complex diagrams to locate the specific circuit you’re interested in diagnosing. The supplemental restraints system has three diagrams. The anti-theft has four diagrams as well. If we look at the engine performance wiring, it now takes eight diagrams to show everything- over 60 components in all. In fact, there are over 30 sub-systems that make up the vehicle’s complete electrical system. There are far too many diagrams to describe here. That includes body, ignition, charging and HVAC. The first thing you would notice is that the whole vehicle’s wiring – bumper to bumper - fits on two pages. ![]() Let’s take a step back in time and consider wiring diagrams for the 1970 Impala. That is going to be a reality for a long time and why it’s critical to have access to wiring diagrams that make it quick and easy to find the related component information and arrive at an accurate diagnosis. So, wiring diagrams are becoming more and more important.Īnd here’s the thing – with all these emerging technologies coming at us so rapidly, often a vehicle comes into the shop with a symptom that even the most experienced tech has not seen before. Those days are long gone!Īs you all know, most of the enhancements being made on vehicles today are electronic, which add circuits and networking to the vehicle to make everything work. Some technicians who have been in the industry for a while may remember when an entire vehicle’s wiring diagram could fit on a printed page or two.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |