On the driver’s side below the Power Distribution Center (PDC) and ECU is a ground wire on the rocker panel. The ring terminal was low quality and quite soft and could be upgraded with our new ring terminal (right).
Pulling back the plastic sheathing, the wires were wrapped in a sticky and deteriorating tape.
Following the wire procedure of crimp, solder, and wrap; we fixed up our ground wire to be better than new.
Following the same procedure for our new Raychem-wrapped 10 gauge ground wire for the fan, the new grounds will last far longer with greatly improved performance and reliability.
Next we wired the 12V power line for our fan following the same steps to make the wiring protected from the elements, fatigue, and creating the best electrical conduction possible.
We crimped, soldered, and shrank the Deutch pins onto our 10 gauge power and ground wires.