thetremendousti

Hey I took my fuel pump out of the donor car for my l28et and it turns out it's a '76 280z fuel pump, but i guess it will work fine for the l28et. My question is, the guy chopped the green wire coming out of it, and so there's no plug for the EFI relay harness :-( What should i do? The fuel pump looks good, the wire is just chopped right off as it comes into the trunk area, you know? What do i do with this wire, i wonder...

NismoPick

Is that a rhetorical question? Green is pos... black is neg.

thetremendousti

So the black one is grounded obviously and the green one I just run to a switched power? That still leaves me with the ordeal of these 2 black box-shaped plugs that are on my EFI harness, One which I plugged into the Fuel Relay plug but the other one is still open which is why i was thinking something from the fuel pump end should plug into it

NismoPick

Looks like another relay goes there.... what's your Haynes manual say?

snwbrderphat540

it does look like another relay plug BUT i didnt know any harness had 2 relays unless its an unessecary one possibly the fuel pump relay, going to have to pull up a diagram for your year and figure it out unfortunately