CHASSIS ELECTRICAL
-
Horn
54-115
HORN
SPECIFICATIONS
GENERAL SPECIFICATIONS
Horn (Except for theft-alarm horn)
Items
I
Specifications
Type
Effective
sounding
voltage
V
Power
consumption
A
Sound
level
dB
Fundamental
frequency
Hz
“low”
sound
“high”
sound
“low”
sound
“high”
sound
Fiat
type
11.5-15
3.0
100-112
100-112
350-390
395-435
Theft-alarm horn
1
Items
I
Specifications
1
Type
1
Flat
type
I
Effective
sounding
voltage
V
Power
consumption
A
Sound
level
dB
Fundamental
frequency
Hz
11-14.5
Max.
3.5
105-120
I
I
405-435
TROUBLESHOOTING
COMPONENT LOCATION
OPERATION
l
The horn switch always receives battery voltage
via the dedicated fuse (6) and the coil of the
horn relay.
l
When the horn switch is set to ON, the contacts
of the horn relay close.
Then current flows through the dedicated fuse
(6) to the contacts of the horn relay, the horn
and ground, causing the horn to sound.
1. One of the horn does not sound.
TROUBLESHOOTING HINTS
l Check the horn.
2. Horns do not sound.
l Check the horn switch.
l Check the dedicated fuse (6).
NOTE
(1) For vehicles equipped with the theft-alarm sys-
tem, refer to
P.54-205.
(2) For information concerning the horn relay and
theft-alarm horn relay, refer to
P.54-?18.
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