If The Horn Is Not Working; Horn Switch; Voltage Delivered To Horn - Malaguti F12R L.C. 50 cc Workshop Manual

B
Chapter
If the horn is not working, check:
1)

hOrN SWItCh

)

VOLtaGe DeLIVereD tO hOrN

3) GrOUNDING OF hOrN
1. Horn switch
- Disconnect six-way connector of left hand switch.
- press Horn button to activate horn.
- Connect Tester (Ω) to connector, as follows:
- terminal (+) of tester
- terminal (-) of tester
- Check continuity of switch (with button pressed).
- Not compliant: replace left hand switch.
F. 31
2. Voltage delivered to horn
- Connect Tester (20 V dc) to horn, as follows:
- terminal (+) of tester
- terminal (-) of tester
- turn key "ON".
- press Horn button.
- Voltage delivered to horn: > 12 V.
- Not compliant: resume connections of horn power supply circuit.
F. 3
30
paGe
Signalling System
Orange cable (1).
Light blue cable (2).
0FF
L
ON
R
TURN
HORN
1
Orange cable (1).
Chassis grounding (2).
See "Wiring Diagram".
+
1
2
N
2
AR
F12R L.C. 50 cc.
Tester (Ω)
Tester (dc 20 V)
0.07
ISSUe