T Harness for 2015 to 2019 E Series Mini Buses. The TH Ford SE T Harness is the easiest and fastest way to install your PA 63 or PA 64 into a 2015 to 2019 E series Minibus with factory stereos.  It’s a no cut, plug and play installation, perfect for remote areas without technical support, speed up the install for dealers and installers and reduces labour cost for vehicle manufacturers.