I've read about this fault and think I understand how the "squid" wire with the yellow end at the positive battery terminal is supposed to work.
If I remove the black plastic cover of the red positive terminal can I remove the squid wire from the positive terminal to inspect it?
Does it have a two-conductor connection? If I rotate the yellow connector as seen in the accompanying video, does that offer any insight?

I have read where I could install a 5-watt 3.3-ohm resistor across the ends of the squid wire in place of whatever the wire is supposed to be connected to in the red positive connector.

Thanks for any insight.
2003 r53 120K