Wiring Diagram Car
Wiring Diagram Car Summary
Wiring Diagram Car is a ad-supported Android app in the Books And Reference category, developed by TroneStudio. First released 8 years ago(Mar 2017), the app has accumulated 77.1K+ total installs and 608 ratings with a 3.06★ (mixed) average rating.
Recent activity: 252 installs this week (3.5K over 4 weeks) showing steady growth , and 8 new ratings this week (133 over 4 weeks) with stable momentum. View trends →
Store info: Last updated on Google Play on Nov 20, 2025 .
3.06★
Ratings: 608
Screenshots
App Description
Car wiring diagram viewer & guide for electrical troubleshooting
Wiring Diagram Car is a powerful and easy-to-use PDF viewer tailored for automotive electrical system diagrams. Whether you're a car technician, electrical engineering student, or DIY enthusiast, this app is designed to help you understand complex car wiring easily and clearly.
With the latest update, the app has evolved from a simple image-based viewer to a full-featured PDF wiring diagram reader, offering a more interactive and structured learning experience. All content is based on actual vehicle service documentation.
🔧 Key Features:
Complete Car Wiring Diagrams: Includes engine, ignition, lighting, air conditioning, fuel systems, sensors, and more.
PDF Viewer Format: Smooth navigation and zoom functions to explore diagrams in detail.
Electrical Troubleshooting Aid: Perfect for diagnosing wiring problems, locating fuses, connectors, grounds, and components.
Organized by System: Easily browse sections like power supply, ECM, TCM, A/C, wipers, lights, ABS, airbags, etc.
Connector & Fuse Location Maps: Know exactly where components are located in the car.
Offline Access: No internet required after download.
🧠 Ideal for:
Car electricians & mechanics
Automotive engineering students
DIYers doing vehicle maintenance
Trainers or vocational teachers
Anyone studying automotive electrical systems
⚠️ Disclaimer:
This app does not connect to a vehicle, run diagnostics, or control any system. It is a PDF document viewer for educational and reference use only. All content is sourced from technical documents or public domain resources and is used for non-commercial, educational purposes.
📌 Popular Search Terms Covered:
car wiring diagram, electrical circuit, fuse box layout, car connector position, ECM diagram, TCM, auto wire color code, vehicle troubleshooting, auto electrician guide, wiring harness manual
Download now and turn your smartphone into a digital workshop reference tool!
Wiring Diagram Car—your go-to app for understanding car electrical systems.