The system for the horns is supplied through
the horn relay
R2
, located in the junction unit
B1
from
the direct line from the battery through the fuse
F13
-
always for
B1
- and the maxifuse J/B1 for
B95
The coil of the relay
R2
is energized
by an earth signal when one of the steering switches is closed;
connected via the clock spring
D47
.
The relay R2 thereby supplies the high tone
horns P10 and the lone tone horns P11.