Discovery II (LT) V8-4.0L (2002)
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Auxiliary Power Outlet: Description and Operation
Accessory Socket Description
The accessory socket is located behind the rear seats in the LH trim panel and is of similar construction to the cigar lighter socket. The socket has a
maximum power rating of 180 Watts and accepts a standardised plug type. The location of the accessory socket is illuminated when the side lights are
switched on.
Accessory Socket Supply
Circuit Supply
A feed from the battery positive terminal is connected by an R wire to the engine compartment fusebox where it passes to fusible link 8 and to fusible
link 7 via fusible link 1. The feed from fusible link 7 is connected to the auxiliary circuits relay mounted in the engine compartment fusebox.
The feed from fusible link 8 is connected to the passenger compartment fusebox on an NW wire and from the fusebox to the ignition switch on an N
wire
Ignition Switch Supply
When the ignition switch is in position I or II, the feed from fusible link 8 flows through the ignition switch to the passenger compartment fusebox on
an LGW wire. The feed continues through fuse 26 in the passenger compartment fusebox and is connected by an LG wire to the auxiliary circuits
relay. The feed passes through the relay coil and is connected to earth header C0018 on a B wire, via header C0286 LHD/C0288 RHD.
The auxiliary relay is energised which closes the relay contacts. This allows the feed from fusible link 7 to pass through the relay contacts and to the
passenger compartment fusebox on a WG wire. The feed then passes through fuse 32 and is connected to the accessory socket on a PG wire. The
accessory socket is connected to earth eyelet connector C0707 by a B wire.
