looks like a factory splice. Pink with black stripe wires are hot in "Run,Bulb,Test or Start. basically anytime the key is turned on except to ACC. I tried to copy and paste from the Factory Manual that I have in PDF but couldn't figure out how.
From the number of wires it looks like S112- Engine harness located near the RH cylinder head. The wires should go to The Waste Gate Solenoid, Canister Purge, Coolant Fan Relay, Electronic Vacuum Regulator Valve and A/C Cutout Relay.