DAELIM VJF125 Service Manual page 252

Inspection Items
ITEM
MAIN SWITCH
CRANK POSITION SENSOR
IGNITION COIL (PRIMARY COIL)
GROUND WIRE
If measured data is out of standard, and there is no spark at plug, check the ignition coil by using a tester.
TOOL : DIGITAL TESTER
A.C. GENERATOR COUPLER A.C. GENERATOR COUPLER A.C. GENERATOR COUPLER A.C. GENERATOR COUPLER A.C. GENERATOR COUPLER
A.C. GENERATOR COUPLER A.C. GENERATOR COUPLER A.C. GENERATOR COUPLER A.C. GENERATOR COUPLER
A.C. GENERATOR COUPLER A.C. GENERATOR COUPLER A.C. GENERATOR COUPLER A.C. GENERATOR COUPLER
A.C. GENERATOR COUPLER A.C. GENERATOR COUPLER A.C. GENERATOR COUPLER
Check the battery voltage between main switch wire (black) and ground wire when the ignition is
ON
Check the resistance of coil (between blue / yellow and green) is within the specified range.
( 80~150Ω, 20℃)
Check the resistance of coil (between black / yellow and green) is within the specified range.
( 0.73~0.08Ω, 23℃ 5 )
Check continuity between ground and frame.
INSPECTION
CRANK POSITION SENSOR INSPECTION
RESISTANCE MEASUREMENT
Remove the seat. (⇨13-2)
Remove the LH. side cover (⇨13-2)
Disconnect the A.C generator 4P coupler and
blue/yellow wire connector.
Measure the resistance between the green and
blue/yellow.
STANDARD VALUE : 80-150
PVA MEASUREMENT
Disconnect the A.C generator blue / yellow wire
connector.
Connect the blue/yellow wire terminal to the PVA
tester (+) terminal.
Connect the PVA tester (-) terminal to the green wire
terminal or no painting area (ground)
Crank the engine with the starter motor and measure
the peak voltage of pulse generator.
PEAK VOLTAGE : OVER 1.5V
TOOL : PVA MULTI TESTER
Install in the reverse order of removal.
IGNITION SYSTEM
(20 )
18-3