Megasquirt Wiring Diagram. We hope this article can help in finding the information. Wiring of all external devices is greatly simplified each position is clearly marked to reduce wiring mistakes and ease wire tracing.
This signal comes in on pin 24 of the db37. Be sure to ground the. As alwaysmegasquirt is the premier do it yourself efi controller.
Megasquirt schematics are copyrighted and are provided for existing customers to repair or modify their ecus.
Wiring diagrams for megasquirt conversions or return to the megasquirt table of contents wiring basics most of the wiring you will do will be with 20 or 18 gauge wires. You now have 8 wire and 2 ends. If you are using the wiring harness then you are wiring everything directly back to the db37 on the ecu with. Simply the best megasquirt harness available anywhere at any price.