Wiring Diagram Car

Wiring Diagram Car

Car wiring diagram viewer & guide for electrical troubleshooting

App info


4.2
August 21, 2025
73,766
Android 5.0+
Everyone
Get Wiring Diagram Car for Free on Google Play

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App description


Android App Analysis and Review: Wiring Diagram Car, Developed by TroneStudio. Listed in Books & reference Category. Current Version Is 4.2, Updated On 21/08/2025 . According to users reviews on Google Play: Wiring Diagram Car. Achieved Over 74 thousand Installs. Wiring Diagram Car Currently Has 486 Reviews, Average Rating 3.0 Stars

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.
We are currently offering version 4.2. This is our latest, most optimized version. It is suitable for many different devices. Free download directly apk from the Google Play Store or other versions we're hosting. Moreover, you can download without registration and no login required.

We have more than 2000+ available devices for Samsung, Xiaomi, Huawei, Oppo, Vivo, Motorola, LG, Google, OnePlus, Sony, Tablet ... with so many options, it’s easy for you to choose games or software that fit your device.

It can come in handy if there are any country restrictions or any restrictions from the side of your device on the Google App Store.

What's New


1. Adjusted internal interval from 10 to 7
2. Updated app version code for better compatibility

Rate and review on Google Play store


3.0
486 total
5 35.0
4 13.9
3 4.6
2 6.8
1 39.8

Total number of installs (*estimated)

Estimation of total number of installs on Google Play, Approximated from number of ratings and install bounds achieved on Google Play.

Recent Comments

user
Sean Whales

scam for ad kickbacks. uses a random collection of a dozen unrelated, unreadable schematics to seem like a database. not an actual app, more like a tech demo from someone just now learning how to assemble a simple image organizer.

user
Nancy -Niece-Hensher

Not easy to use, no way to search for your type car or for what you need.

user
Ognjen Šućur

BS doesn't work, you open it and add pops up.

user
Christian Smit

Its limited to different cars and models.

user
A Google user

Useless. Dont even know what car the diagrams are for.

user
Tyler Reese

I have several 1980's vehicles while all your schematics are for post 2000 models

user
Jordan Davis

absolutely useless information there's really nothing there

user
Faisal Hayat

Absolute shite. Don't download