I'm 99% certain (although someone else may be able to confirm), that the polarity does not matter with the Pierburg.
can someone take a pic of thier pierburg valve
im needing to see the plug that goes into it so i can make sure its plugged in right as it can plug in 2 ways
cheers
I'm 99% certain (although someone else may be able to confirm), that the polarity does not matter with the Pierburg.
one is power 1 goes to ecu
dunno if this explains anything though lol just found it
Yes, it explains that one is +ve and the other is a switchable earth
anyone know if it can be plugged in wrong?