8-37
SIGNALING SYSTEM
ELEC
YES
NO
1. Tail / brake light bulb and socket
S
Check the tail / brake light bulb and socket for
continuity.
Refer to “CHECKING THE BULBS AND
BULB SOCKETS”.
S
Are the tail / brake light bulb and socket OK?
Replace the tail /
brake light bulb,
socket or both.
EAS00797
2. The tail / brake light fails to come on.
YES
NO
2. Brake light switches
S
Check the brake light switches for continuity.
Refer to “CHECKING THE SWITCHES”.
S
Is the brake light switch OK?
Replace the brake
light switch.
3. Voltage
S
Connect the pocket tester (DC 20 V) to the
tail / brake light coupler (wire harness side)
as shown.
Positive tester probe
!
yellow
Negative tester probe
!
black
1
2
S
Turn the main switch to “ON”.
S
Pull in the brake lever or push down on the
brake pedal.
S
Measure the voltage (DC 12 V) of yellow
on the tail / brake light coupler (wire harness
side).
S
Is the voltage within specification?
1
YES
NO
2. Voltage
S
Connect the pocket tester (DC 20 V) to the
horn connector at the horn terminal as
shown.
The wiring circuit
from the main switch
to the horn connec-
tor is faulty and must
be repaired.
Positive tester probe
!
black / white
Negative tester probe
!
ground
1
S
Turn the main switch to “ON”.
S
Push the horn switch.
S
Measure the voltage (DC 12 V) of
black / white at the horn terminal.
S
Is the voltage within specification?
NO
YES
3. Horn
S
Disconnect the black connector at the horn
terminal.
S
Connect a jumper lead
to the horn termi-
nal and ground the jumper lead.
S
Turn the main switch to “ON”.
S
Push the horn switch.
S
Does the horn sound?
The horn is OK.
1
Replace the horn.
Содержание YZF-R1S
Страница 1: ......
Страница 50: ...2 22 TIGHTENING TORQUES SPEC Cylinder head tightening sequence Crankcase tightening sequence ...
Страница 55: ...2 27 1 Radiator fan 2 Radiator 3 Water pump COOLING SYSTEM DIAGRAMS SPEC EAS00033 COOLING SYSTEM DIAGRAMS ...
Страница 56: ...2 28 1 Thermostat 2 Radiator cap 3 Radiator 4 Oil cooler COOLING SYSTEM DIAGRAMS SPEC ...
Страница 57: ...2 29 ENGINE OIL LUBRICATION CHART SPEC ENGINE OIL LUBRICATION CHART ...
Страница 61: ...2 33 1 Main axle 2 Oil delivery pipe 3 Drive axle LUBRICATION DIAGRAMS SPEC ...
Страница 62: ...2 34 1 Cylinder head 2 Crankshaft LUBRICATION DIAGRAMS SPEC ...
Страница 267: ...5 45 CRANKSHAFT POSITION SENSOR ENG 5 Install Srider seat Sfuel tank Refer to SEATS and FUEL TANK in chap ter 3 ...
Страница 346: ...7 2 FUEL INJECTION SYSTEM FI 7 WIRING DIAGRAM ...
Страница 401: ...8 8 IGNITION SYSTEM ELEC EAS00735 IGNITION SYSTEM CIRCUIT DIAGRAM ...
Страница 420: ...8 27 LIGHTING SYSTEM ELEC EAS00780 LIGHTING SYSTEM CIRCUIT DIAGRAM ...
Страница 427: ...8 34 SIGNALING SYSTEM ELEC EAS00793 SIGNALING SYSTEM CIRCUIT DIAGRAM ...
Страница 436: ...8 43 COOLING SYSTEM ELEC EAS00807 COOLING SYSTEM CIRCUIT DIAGRAM ...
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