---
title: System Wiring Diagram
description: A high level master system wiring diagram
published: true
date: 2020-10-16T03:12:48.487Z
tags: 
editor: markdown
dateCreated: 2020-01-06T23:29:13.246Z
---

# High level wiring guide

Speeduino can be configured in many ways depending on the engine, sensors, ignition and fuel hardware being used. For this reason it is impossible to provide 1 single diagram that will cover all scenarios, however the below is provided as a high level guide that can be used as a starting point. 

See the [Hardware Requirements](/Hardware_requirements) page for specific requirments and exceptions to the image below.  

![wiring_overview.png](/img/wiring/wiring_overview.png){.align-center}