Megasquirt Support Forum (MSEXTRA)

Hoping to get some help...
Is there a DB37 connector pinout list detailing which pin is what. Would like to make a jumper harness from DB37 to Microsquirt utilizing the DB37 connector but I cannot find the pinout list. I have seen the jimstim to microsquirt utilizing the board blocks but I would like the pinouts for 1.5/ 2.0 if they are different. Any help is appreciated.

Also when testing my IAC led's my IAC2 will not light, but will light when testing tach signal so I know led is good..all solders look good...any thoughts?

Thanks Guys

The DB37 pinout is shown in the MS2 (or MS3) manual in the schematics section. You also have the pin numbers on board silkscreen besides the 19-pin header. And use the FIdle LED for your IAC; the IAC LEDs on the JimStim are for a stepper motor IAC (which is not supported by the Microsquirt).

Jean

Thank you.