I finally got rid of BICS in my bobcat. That bobcat is working ahead of schedule and is operating better than ever..... Those damn bobcat of boston guys said that baypassing BICS is impossible. HAHAHA IT IS POSSIBLE!!!!!!
Just curious, did you remove the hyd lock valve, the parking brake is easy enough to ditch, or could be re wired is a much simpler manner.
On my 553 I just hooked the hyd lock valve to 12 v from the key switch until I got the bics thing sorted out