Source or cross reference for merc 502/500 fuel pump harness end
 

In middle of outfitting a efi motor on my dyno, im trying to find if anyone has ever cross referenced a gm harness end for fuel pump. Im setting dyno up and want to build a pigtail to trigger a relay or power a fuel pump WITHOUT butchering up mefi harnesses. I have a complete cool fuel pump i can cut wires off for this but really dont want to. Just spent 2 hrs at local auto parts store looking thru gm repair harness ends and found nothing.

It would be the black end not in my fingers, says "ped 6" on it

Take a look here

https://www.acdelcotechconnect.com/p...tails-catalog/

Try Metri Pack 280 for that style connector. Try an oem # 15300002 if needed. But just the 280 series should take you to what you need.

Definitely looks like 280 plug

I can make you up a pigtail if you need it. Let me know.

I ordered a male/female end offthe info given by bck, should be here tommorrow. when i search it on ebay from the 153 number some show two round male prongs in connector, some show the flat similar to what im looking for, we'll see when it shows up!

As long as it's a metri pack 280 I think you'll be good. If you ordered male and female then worst case is you have to replace both and it'll work, right?