AutoNextG Automotive Intelligence

North American automotive wiring diagrams, connector pinouts and guided diagnostics — designed to make electrical troubleshooting simple.

Find Your Vehicle

Choose your vehicle to begin.


Automotive Tools

Wiring Diagrams

Find the circuit information you need for supported North American vehicles.

Pinouts & Connectors

Locate connectors and inspect available pin and circuit information.

Circuit Tracer

Follow a circuit from power and control through the load and ground.

AI Diagnostic Assistant

Describe the electrical problem in plain language and the future diagnostic assistant will guide you through relevant tests and checks.

Simple Subscription

Free

Vehicle lookup and limited access to available information.

Pro — $19.99/month

Expanded wiring, pinout, circuit-tracing and diagnostic features as the database grows.

Shop — $49.99/month

Built for professional shops and multiple technicians.

Coverage focus: Canada and United States market vehicles. Data will be added from legitimate, authorized or otherwise permissible sources.