TODRZ

Hi, i have had a RZ Supra in shed storage for about 3yrs. Recently I pulled the cover off for a bit of TLC and noticed i had a rat problem. I have been over the whole car and located 2 wire harnesses they had a chew on. I have re joined and soldered the damaged areas(they are all checked and good for resistance and continuity). My problem is now the ABS light is on and the Main caution light in the middle of gauge. I pulled the Abs fault Code using the Tc-E1 method short pin removed and getting 1 code: DTC 23 I have checked and tested all relays, fuses, and wire continuity from everywhere to everywhere. ALL GOOD. I have followed all the diagnostic processes in the manuals with no luck of finding this issue. All and Any Ideas appreciated. Thanks