Subaru Impreza 2003 Service Manual page 3485

19.Horn System
A: SCHEMATIC
LHD : LHD MODEL
: RHD MODEL
RHD
B68 (BLACK)
1 2
1 2 3 4
3 4 5
12 13 14 15 16 17 18 19 20 21 22 23 24
HORN SYSTEM
TO POWER SUPPLY ROUTING
HORN RELAY
F5
HORN HORN
F45
5 6 7 8 9 10 11
MB-4 MB-5
HORN RELAY
RHD
F45
B62
RHD
F47 B68
HORN SWITCH
WI-181
WIRING SYSTEM
WI-02370