2zr MAF amperage draw, help needed

[myfirstyota]

Originally Posted by tmontague

In the chance of an electrical issue pulling more current then the EFI system should your protection on the system is gone. Its rated for 10A if you splice down stream and increase the amperage of the fuse, then you could potentially over power the EFI circuit.

You could try keeping the fuse at 10A and see if it blows. I cant remember exactly how the fuse taps are wired internally but it does use the original fuse/circuit to power the added circuit and it never blows the original 10A circuit. But it also may be internally wires separately.

You likely will be fine but IMO the fuse tap is well worth no extra loaded circuits. Once the fuse cover is on, it is as clean as factory spec. Plus if you ever needed to remove the wire it's as simple as disconnecting it which I always like

Ok so my next question is:
For the efi fuse.. is it powered by a buss like the others?
Or is there wire feeding the powered side of the fuse? If there's a wire feeding the fuse, I could splice off that wire and run to an empty fuse slot, no?