All Wiring Diagrams 4 All Vehicles

Welcome to Wiring4Cars

We have every Wiring Diagram for every American Car, Truck, or Van - Both Foreign and Domestic - through years 1965 thru 2018 - IN FULL COLOR*! Our Automotive Wiring Diagrams are in very easy to read detail - all come in .pdf format (will convert to other formats upon request). We also have Component Specific Diagrams for those who just need to trace down one circuit (i.e. radio wiring diagram, a/c circuit, power window wiring, etc.). All FREE! Click HERE for details.

Wiring Diagrams and Auto Repair Guides

Not only do we have every Vehicle Wiring Diagram for every car, truck, or van in America, we also have Professional Automotive Repair Guides from Mitchell1 eAutoRepair©. Step-by-step factory automotive repair procedures complete with easy to read pictures and diagrams take all the guess work out of every fix. Whether the job is tracing down a simple circuit for a check engine light code, or taking apart the entire engine, these Automotive Repair Procedures are perfect for the "do-it-yourselfer" and a MUST HAVE for Professional Auto Repair Shops.


Complete Coverage

We have Complete coverage of all American Domestic and Import Cars, Light Trucks, Vans, Mini Vans, and SUVs from 1965 to 2018. Updated daily, keep track of all the latest TSB and Recall Information.

Do it Yourself Automobile Repair Information


More Options

User-friendly options that make it easier to read with highlighted notes, cautions, and links to all graphics and tables. No shelf room needed. Way more information for way less money.

Do it Yourself Automobile Repair Information

Full Color - Easy 2 Read

We are proud to say that 95% of our Wiring Diagrams are in Full Color;

Free Automotive Wiring Diagrams

Taking the guess work out of tracing down difficult color patterned wires. Especially on newer model vehicles. Our diagrams make electrical diagnostics seem 'effortless'.


Free Automotive Wiring Diagrams



Complete Step-by-Step Procedures, Specifications, and Exploded View Illustrations in all vehicle categories. The do-it yourselfers dream site.

Click HERE to get started!

>>Click HERE for FREE Wiring Diagrams<<


Need Answers?

Mitchell 1 DIY provides online access to repair information on over 20,000 vehicles between 1965 to 2018 in a powerful browser-based application that gives the nation's 50 million do-it-yourself home mechanics instant online access to the very latest in auto repair information.


Online Auto Repair Information for the Do-it-Yourselfer