Headlight Voltage Inspection; Regulator/Rectifier Inspection - DAELIM S-FIVE Service Manual

BATTERY/CHARGING SYSTEM

HEADLIGHT VOLTAGE INSPECTION

● Remove the front cover. ( 3-5)
CAUTION
·Check voltage with the headlight coupler connected.
● After starting the engine, place the dimmer switch to
HI and check the voltage between the blue (+) and
green (-) wires of the headlight coupler.
CAUTION
·Measurement is performed in AC area.
CONTROL VOLTAGE : 12.6~13.6V/5,000rpm
● If voltage is incorrect, check the regulator/rectifier.

REGULATOR/RECTIFIER INSPECTION

HARNESS CIRCUIT INSPECTION
● Remove the front cover. ( 3-5 )
● Remove the 4P coupler of the regulator/rectifier and
inspect the wiring circuit in the main harness side
terminal.
ITEM MEASUREMENT LOCATION
BATTERY WIRE
Voltage between red "⊕" and green "⊖".
※ Resistance between white wire and
CHARGING
COIL earth wires. Disconnect the starter.
※ Resistance between yellow wire and
LIGHTING
earth wires. Disconnect dimmer
COIL
switch connection
Inspect ※ part after at least 10 minutes later.
REGULATOR/RECTIFIER INSPECTION
● If the inspection of the harness side proves to be
satisfactory, check the regulator/rectifier coupler for
faulty connection, and measure the resistance between
the terminals of the regulator/rectifier.
RESISTANCE VALUE
Tester ⊕
A
Tester ⊖
A
∞
L
∞
B
∞
E
13-6
(20℃) Unit :
L B
∞
3-50
∞
5-100
∞
∞
5-100
LEVEL
There must be battery voltage.
0.4~1.0Ω(20℃)
0.2~0.8Ω(20℃)
(BATEERY TERMINAL)
E
∞
∞
(CHARGING TERMINAL)
REGULATOR RECTIFIER COUPLER
AREAS OF INSPECTION IF INCORRECT
Damaged, disconnected main fuse/harness.
AC generator (charging, lighting coil
coupler connection damage) resister(6.7Ω
5W) headlight lighting circuit.
TERMINAL ARRANGEMENT
(LAMP TERMINAL)
(EARTH TERMINAL)