17. IGNITION SYSTEM MXU 250R/300R
IGNITION UNIT /CHANGE Change Gear Control
GEAR CONTROL INSPECTION
Remove the seat. (Refer to the chapter 2)
Disconnect the ignition unit coupler and
remove the ignition unit.
Disconnect the change gear control coupler
and remove the change gear control.
Measure the resistance between the
terminals using the electric tester.
· Due to the semiconductor in circuit, it is
necessary to use a specified tester for
accurate testing. Use of an improper
tester in an improper range may give
false readings.
· In this table, "Needle swings then Ignition Unit
returns" indicates that there is a charging
current applied to a condenser. The needle
will then remain at " " unless the Ignition Unit
condenser is discharged.
IGNITION UNIT INSPECTION
Testing Range (at 20°C)
Probe Blue/ Green / Black / Green/ Black/ Unit:
Green
(-)Probe Yellow Gray White White Yellow
Blue/ 10.56M 90.4K 10.56M 46K
Yellow
Green / 12.73M 12.73M
12.73M
Gray
Black / 999
White
Green/ 90.4K 10.56M 10.56M 46K
White
Black/ 999
Yellow
Green 44.4K 10.56M 44.4K 10.56M
Note: The readings in this table are taken
with a YF-3501 Tester.
17-4