19-1
19. LIGHTS/SWITCHS/HORN
TROUBLESHOOTING
Light not turned on when the main switch is ON
●
Faulty light bulb
●
Faulty switch
●
Faulty or disconnected wiring
●
Fuse cut
●
Battery discharged
Dim headlight
●
Battery discharged
●
Wiring and switch resistance high
Headlight Hi-Low bean cannot be charged
●
Faulty light bulb
●
Faulty dimmer switch
Fuel meter indicator malfunctioning
●
Coupler separated.
●
Harness disconnected.
●
Float operation malfuction.
●
Fuel unit damaged.
Fuel meter needle unstable
●
Coupler loose.
●
Fuel unit damaged.
●
Meter damaged.
SERVICE INFORMATION
GENERAL SAFETY
●
Connect the same color wires together. Connect couplers carrying the same color and the same number of pins together.
●
All couplers are equipped with tabs which can be locked. Remove these locks prior to disassembling ; and insert these
tabs all the way until locked when assembling.
●
Carry out continuity test on circuits or parts to diagnose electric systems. The continuity test on normal parts can be
carried out without removing the parts from the vehicle. Simply disconnect the wires and connect a continuity tester or
an ohmmeter to the coupler terminals or connectors.
●
The continuity test is conducted to check if electric power is connected between 2 terminals. If there is coil resistance
within circuits, or to check the large resistance resulting form the connector corrosion, an ohmmeter is required to check
the circuit resistance value.
19
SERVICE INFORMATION
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19-1
TROUBLESHOOTING
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19-1
MAIN SWITCH
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19-2
HANDLE SWITCH
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19-2
HORN
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19-3
FUEL UNIT
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19-3
THERMOSTATIC SWITCH
·
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19-4
HEATER CONTROLLER UNIT
·
·
19-4
HEADLIGHT CONTROLLER
·
·
19-4
COOLANT TEMPERATURE GAUGE
·
·
19-5
THROTTLE POSITION SENSOR
·
·
19-5
HEADLIGHT BULB REPLACEMENT
·
·
19-6
FRONT WINKER REPLACEMENT
·
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·
19-6
TAI LIGHT/REAR WINKER BULB
REPLACEMENT
·
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··
··
·
19-6
FUSE CAPACITY
·
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19-7
Summary of Contents for S2-250
Page 1: ......
Page 3: ......
Page 23: ...MEMO...
Page 35: ...MEMO...
Page 44: ...MEMO...
Page 45: ...4 0 LUBRICATION SYSTEM ROCKER ARM SHAFT CRANK SHAFT OIL FILTER SCREEN OIL PUMP...
Page 52: ...MEMO...
Page 53: ...5 0 FUEL SYSTEM...
Page 66: ...MEMO...
Page 67: ...6 0 COOLING SYSTEM...
Page 81: ...MEMO...
Page 86: ...MEMO...
Page 87: ...8 0 LH CRANKCASECOVER CONTINUOUSLYVARIABLE TRANSMISSION...
Page 100: ...MEMO...
Page 101: ...9 0 A C GENERATOR STARTER CLUTCH...
Page 107: ...10 0 CYLINDER HEAD VALVE...
Page 116: ...MEMO...
Page 117: ...11 0 CYLINDER PISTON...
Page 125: ...12 0 CRANKSHAFT CRANKCASE...
Page 132: ...MEMO...
Page 133: ...13 0 FINAL REDUCTION...
Page 139: ...14 0 FRONT WHEEL FRONT FORK STEERING BRAKE...
Page 160: ...MEMO...
Page 161: ...15 0 REAR WHEEL BRAKE SUSPENSION REAR SWING ARM...
Page 169: ...16 0 CHARGING SYSTEM REGULATOR RECTIFIER MAIN SWITCH A C GENERATOR...
Page 180: ...MEMO...
Page 188: ...MEMO...
Page 189: ...MEMO...
Page 197: ...MEMO...
Page 199: ...MEMO...
Page 200: ...SERVICEMANUAL 2004 9 PRINTED 2004 9 PUBLICATION NO COPY...