Quote:
Originally Posted by EugeJK
Yes, across the battery terminals.
Fair point, do you know which pin on the ECU connector? I don't have a schematic for the electrics. Just a page of the corresponding wires would suffice if you have it bro
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nope!
try measuring in the cigarette lighter port though (at least it's inside the car) look at the pins of a car phone charger to see where positive and negative should be measured from
I have a scangauge that tells me voltage, I presume this is fed from the ECU data
I'd suggest buying one for many reasons, this included