Microsquirt Wiring Diagram

Click the image for a large wiring diagram.

Microsquirt wiring diagram. You will need to know which wires go where on your vehicle in order to connect microsquirt appropriately. The versatile microsquirt with 8 harness. This is the core manual and will focus on the microsquirt. Our general automotive wiring guide presents an overview of some things you need know for wiring and soldering so read it first if you are not experienced in wiring aftermarket efi systems if you have questions ask them on the forums at www.

You will also need some specialized knowledge. We used high temperature wire for the harness but you will want to avoid routing it too close to the exhaust system as well. Most schematics are provided in the hardware manual for your product. The application is primarily targetted at the microsquirt hardware but may also be implemented on gpio or ms2.

Integration with megasquirt and microsquirt ecus using can is available to reduce wiring by sharing sensors. Click here for a summary of your microsquirt controller s connections. V2 2 board pdf megasquirt 1 v3 0 board megasquirt 1 external wiring diagrams microsquirt v1 metal case microsquirt v2 metal case. The maximum temperature of the wiring is 85 degrees celsius 185 degrees fahrenheit.

If you expect it to encounter water you will need to seal the case with rtv silicone. The microsquirt is not fully sealed. Wire the sensors actuators and power supply to the 35 pin ampseal harness. Standalone engine management system transmission controller or can i o expansion module version 3 0 microsquirt with 8 harness is an entry level fully assembled ecu and universal 30 pigtail with varied applications targeting power sports single cylinder all the way up to 8 cylinders with up to 2 fuel and 4 spark outputs.

Microsquirt wiring diagram wiring diagram is a simplified agreeable pictorial representation of an electrical circuit. Click here for the details of your microsquirt controller s connections. There are a number of tools and techniques you will need to wire microsquirt to your vehicle. The best wiring diagrams and other information are generally found in a factory service manual for your vehicle but of course there are other sources aftermarket manuals internet etc.

The following are additional ones that are not available within those pdfs.