2006 BRM with excessive blowby

Engine harness chafe. This is the first connection near the starter.... The twisted blue pair was basically severed along with other wires worn through and chafed.

Brm engine harness https://imgur.com/gallery/UiD0KT6

So I repaired all the wires I could find and now have no engine codes and the car runs great. The only issue is I do not have engine temp. From what i understand there are two coolant sensors, one near the thermostat and one on the back of the block. So it looks like I still need to inspect in those two areas. But the amount of splices I had to do, I am thinking of getting a replacement harness.

I still do have a code coming up for the drivers door low voltage and the unlock button doesnt work so I suspect the harness in the drivers door might be compromised too.


Thanks
Fred