39 megasquirt relay board wiring diagram
Main Relay Triggering. There are two ways to do it (Both listed here [2]), wire up a transistor based circuit or just modify the relay wiring. In order to use the factory 3 wire idle control valve you need an adapter board. I decided to purchase the glensgarage board as it was well documented and the... running, wiring diagram you can download from this site (Link), DB37 Plug, and DB9 cable to connect to your pc, Price £545.00 + Shipping + VAT. 2 Foot Loom with DB37 plug on each end to connect relay Board to Megasquirt Price £85.00 + Shipping + VAT (Img). a relay board, to make the installation of microsquirt a little easier and safer. There are proper designated connection points for most functions: ECU power, fuel pump relay, etc. You can make a Megasquirt loom that really neatly clips into the back of the relay panel with just two connectors and... Megasquirt relay board wiring diagram