Bought a car with ms and the wideband.

Well first my innovation db gauge is just blinking 7.4. I've looked for the led but there isnt one. Bad sensor?

Also on the pnp megasquirt where would I connect the output wire? I've been searching and can't figure it out.

I've been searching but haven't found a answer.
Thanks.

 

Try connecting to the LC-1 with LogWorks (it can be downloaded from Innovate's site if you don't have a copy). It will give you any error codes.

Usually with a DB gauge the two analog output wires are programmed to identical output curves, so one goes to the MS, one to the gauge, and it doesn't matter which is which.

 

Did you ground it to chassis or to battery ground? The LC-1 needs a battery ground and will run funny otherwise

 

Make sure you've got the latest firmware in the LC-1. V1.10 firmware no workee.

 

Oh, and do a search. There is so much stuff posted about this it's not even funny.