Purple wire has a connector but can't figure out where it connects to?

[Eurobound]

Can anyone tell me where this purple wire is supposed to connect? Not sure if PO took a short cut but I'm having issues getting power to my fuel relay and wonder if this has anything to do with it. I was hoping someone might check their engine for me? It's a 2002 Supra Launch with 5.7 litre assault engine and tbi. https://uploads.tapatalk-cdn.com/20180711/768867b9bf4168992137f3f49bc63246.jpg

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[Eurobound]

It does indeed cross over the harness plug. Likely a quick fix by the previous owner


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[morpheusmac]

That is a scotch lock on the end of that purple wire, not factory. You have a manual?


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[tracetrimble]

The dealer-installed options on my 2000 Launch used a few Scotchloks.

It could be anything, but purple is typically used for the starter signal wire. Where does it go in the harness?

[Eurobound]

The purple wire was the answer to all my ignition sysyems and fuel pump powering problems. I attached it and everything was back to normal.

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