Cdi Unit - TGB BR8 Service Manual

5-9 CDI UNIT

Use megga meter to check the following
items.
Check Item
Main Switch
Exciting Coil
Pulser Coil
Primary Coil
Secondary Coil
A. Exciting Coil Inspection
Disassembly: The exciting coil
connector.
Measure:
A. Use megga meter's positive
terminal to connect exciting coil's
black/red terminal.
B. Connect the megga meter's
negative terminal with frame
ground and measure the
Note:
(1) The standard resistance is: 300~1000
o
Ohm (20 C).
(2) If the resistance is higher than
standard, then it is broken.
Please replace with new one.
Measuring Terminals
Black/White - Body Ground
Black/Red - Body Ground
Blue/Yellow - Body Ground
Black/White - Green
Green - Spark Plug Cap
Standard Value (20
Continuity , When Main Switch "OFF"
300 ~ 1000 Ohm
40 ~ 300 Ohm
0.1 ~ 1.0 Ohm
7 ~ 12 k Ohm
95
o
C)