Wiring concerns for 96 taco 2rz

As title states vehicle will intermittently stall during driving and having me to re-start the truck. Happens randomly. One day it didn't want to start and found connector under driver seat was corroded and 1 pin looked burnt as you can see in the attach images/file. Cleaned up the corrosion and trucks now starts. Was wondering if this white/black wire part of the fuel pump? Also noticed only this wire gets warm/hot. Vehicle does run. Any help appreciated. Tia

 

I would test the continuity between that wire to check for breaks. You may have to splice a new wire into it.

 

Do our 96 2RZ’s have fusible links?