Checked in with the upfitter who is installing a Knapaheide body and Liftmoore 6000# all hydraulic crane on my new F550 4X4 service truck. They will have the SEIC wired into the crane control for the 1200 rpm boost. I think I will do the BCP setup myself when I FINALLY get the truck. There is a lot of info available at the
www.fleet.ford.com/truckbbas site. Download SVE bulletin Q-108. This works only on F and E series trucks over 8500GVW and with "Transmission Power Take Off Provision" option code 62R.
I am currently running a 95' GM HD3500 6.5 TD service truck and it has a SEIC feature that is a 12V signal to a terminal in the PCM. This also came with a switch on the crane control and I put in an additional switch on the IP to use when jump starting or other times as needed.