Discovery II (LT) V8-4.0L (2002)
wire, via header C0293, to the transfer gearbox interlock solenoid. The solenoid energises and is connected by a B wire to earth header C0552. This
prevents neutral being selected locking the transfer gearbox in high or low A diode is located in the feed to the solenoid from splice joint A77 on an RU
wire and from the diode to splice SJ2 on a B wire. The diode prevents residual current causing the solenoid to 'stick in the energised position