Electrical Equipment - Honda CH250 Elite 1986 Service Manual

16. ELECTRICAL. EQUIPMENT
SERVICE INFORMATiON
TROUBLESHOOTiNG
BATTERY
CHARGING SYSTEM
IGNITiON SYSTEM
STARTER SYSTEM
INSTRUMENTS
HEADLIGHT
TURN SIGNAL LIGHT
SERVICE INFORMATION
GENERAL
16-1
16-2
16-3
16-4
16-6
16-8
16-12
16-15
16-16
TAILLIGHT/LICENCE PLATE LIGHT
IGNITION SWITCH
HANDLEBAR SWITCH
REAR BRAKE LIGHT SWITCH
HORN
FUEL UNIT/GAUGE
THERMOSTATIC SWiTCH
THERMOSENSOR
TEMPERATURE GAUGE
16-16
16-17
16-18
16-19
16-19
16-19
16-20
16-20
16-21
IIIIIII-
~-
• Do not smoke, and keep flames away from
a
charging battery. The gas produced by a battery will explode i/a flame or spark
is
brought
near.
--~
CAUTION
bal'tery c,l1ar'!?iflJ!, do flot exceed the charging current and time specified on the battery cover (and shown below). Use
of
eXCeS-
chargil1g time may damage the
• Slow charge the battery whenever possible, quick charging is an emergency procedure only.
• Remove the battery from the scooter for charging.
• The battery on this scooter is a sealed type. Do not try to remove the filler hole caps even during charging. Do not use a
non-sealed battery as a replacement.
• All charging system components can be checked on the scooter.
• Ignition timing can not be adjusted since the COl (Capacitive Discharge Ignition) unit is factory preset.
• For spark plug inspection, refer to page 3-6.
• For alternator and pulse generator removal, refer to section 10.
• A continuity check can usually be made without removing the parts from the scooter by simply disconnecting the wires
~ .
.•.. . .
and using a continuity tester or ohmmeter at the terminals. . . . .
SPECIFICATIONS
ITEM STANDARD mm (in)
I
SEFlVICE I.IMIT mm (in)
Battery Capacity 12 V-12 AH
Charging current
1.2 A
Charging time 5 hours
Alternator capacity
12V" ,,.,, "'"
1'\1'\1'\
rpm
Voltage Transistorized non adjustable regulator
Spark plug
Standard For cold climate For extended high
(below 5°C. 41°F)
speed riding
NGK
--.-
DPR6EA-9 DPR5EA-9 DPR7EA-9
NO
-
X20EPR-U9 X16EPR-U9
X22EPR...,.U9
Spark plug gap
0.8-0.9 (0.032-0.035)
Ignition coil resistance Primary 0.16-0.200
3.6
4.6 kO
Ignition timing
12°BTOC at 1500 rpm
Pulse generator resistance 60-1700
Exiter coil resistance 60-350
n
Starter motor Brush length
12.0-12.5 (0.47-0.49)
I
6.5 (0.26)
Brush spring tension 680-920 g (1.49-2.03Ib)
I
680 g (1.49 Ibl
16..1