Squareback Connection to Electronic VR

Do not need the bulkhead connector, it is fine. Did replace the wiring harness bulkhead plugin. It fit right into the bulkhead connector. There is a fusible link going from the terminal like in your picture to the starter solenoid. There was Red wire from the battery terminal on the alternator to the starter solenoid and then another Red wire to the battery.
Should I run new wire from alternator battery terminal to the R6 terminal on the bulkhead connector when I make repairs to wiring harness?