Thread: MAP Sensor Install for Logging Purposes

Any 12v will do, but I try to stay away from stuff thats already handling alot like heater, headlights, ignition ect..

For testing purposes you could run a wire straight from the battery but id atleast have a switch involved. .

Honestly, the best place to get 12V power for the ADC box is the switched 12v ignition at the ECU.

I pulled my 12v from ECU Pin 47 as you suggested...

did you test to check if it was getting the 12v tho?

john when i was on the phone with him he wasnt getting 5v out of the breakout even with 12v hooked up to it.

No, I wasn't which may be the issue..

I think everything is fine with the exception of not having a 12v signal!

Well like I said u can use a wire from the bat with a switch maybe an a fuse for safety, run that to the 12v in to the breakout then test the 5v out port on the breakout to see if its actually putting out 5v.

I'm thinking if I go that route, a fuse should suffice, just not sure how large of a fuse I would or would not need!

5 or 10

Lynch Is there a reason why you dont use the ground provided in the break out box.

Ya, i fried the dog shit outta one a while back.. total operator error.. however I really like sticking with factory ground spots or near them if I can an its 1 less wire to the breakout..