Ignition Switch Circuit Supply
When the ignition switch is in position I or II, the feed from fusible link 8 flows to the passenger compartment fusebox on an NW wire. From the fusebox the feed flows on an N wire to the ignition switch.
From the ignition switch the feed continues on an LGW wire to fuse 26 in the passenger compartment fusebox. From fuse 26 the feed is connected by an LG wire to the coil of the auxiliary circuits relay. The coil of the auxiliary circuits relay is now energized, and is connected by a B wire to earth header C0018, via header C0286 LHD/C0288 RHD.