Hi guys
I am wiring in my SAFC but can only seem to find a permanent live which means its on all the time, ive buzzed out a few of the wires and a few are switched live but not so sure on using them. Can anyone reccomend a pin to use
some of my choices are Nbv supply from relay, Nbv supply from relay (connected to ECM) and ISCV pulse the other switched lives are injectors which i do not wanna ---- around with :P
cheers

 

if this is a honda, check the fuse box. there are pins that you just plug female spade connectors into

some are live ign. some are live lights. They are above fuses.

 

What kind of car? I don't think it is safe to just plug it in to 12v+. Have you read the instructions? I wouldn't just go wiring it straight to just any 12v source. Also, be careful when you're tapping off wires on the ecu. You could fry it if you tap the wrong one.
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NBV (nominal battery voltage i think) is the wire i used to connected it, seems to be working fine. may re wire it to the fuse panel just to be on the safe side thou
cheers guys