95
Replace the horn.
Repair or replace the
horn.
YES
NO
4. Voltage
• Connect the pocket tester (DC 20 V) to the
horn connecter at the black terminal as
shown.
Tester positive probe
→
Black
1
Tester negative probe
→
Ground
• Set the main switch to “ON”.
• Measure the voltage (12 V) of Black
1
at the
horn terminal.
• Is the voltage within specification?
ELEC
SIGNALING SYSTEM
1. Tail/brake light bulb and socket
• Check the tail/brake light bulb and socket for
continuity.
Refer to “CHECKING THE BULBS AND
BULB SOCKETS”.
• Are the tail/brake light bulb and socket OK?
Replace the tail/
brake lightbulb,
socket or both.
EAS00797
2. A tail/brake light fails to come on.
YES
NO
2. Brake light switches
• Check the brake light switches for continuity.
Refer to “CHECKING THE SWITCHES”.
• Is the brake light switch OK?
Replace the brake
light switch.
YES
NO
The wiring circuit
from the main switch
to the tail/brake light
coupler is faulty and
must be repaired.
This circuit is OK.
YES
NO
3. Voltage
• Connect the pocket tester (DC 20 V) to the
tail/brake light coupler (wire harness side) as
shown.
Tester positive probe
→
Green/Yellow
1
Tester negative probe
→
Black
2
• Set the main switch to “ON”.
• Pull in the brake lever or push down on the
brake pedal.
• Measure the voltage (12 V) of Yellow at the
tail/brake light coupler (wire harness side).
• Is the voltage within specification?
Содержание 2005 BT1100
Страница 1: ...BT1100 SUPPLEMENTARY SERVICE MANUAL 2005 5JN4 AE1 ...
Страница 2: ......
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Страница 32: ...24 SPEC LUBRICATION DIAGRAMS 1 Oil pump 2 Releaf valve 3 Oil filter 4 Middle drive shaft ...
Страница 116: ...PRINTED IN ITALY YAMAHA MOTOR ITALIA S P A ...