Cdi Unit Inspection; Checking With Pocket Tester - Suzuki RM250 Owner's Service Manual

Che cking with Pocket Tester
Measure the ignition coil electrical resistance with the pocket
tester.
09900-25002
Pocket tester
Primary Terminal - Ground Appro x . 0 - 1 {}
Secondary Plug ca p- Ground Approx . 20-30 KO
COl UNIT INSPECTION
Checking with Pocket Tester
Measu re resista nce between the lead wires with the pock-
et teste r (x
1 kO
range) .
09900-25002
Pocket tester
.. CAUTION
Using a insulation-resistance meter Iso -called megger) for
this purpose can damage circuit elements in the COl unit .
Use a circuit tester of the type used by radio repairmen .
A High -grade circuit tester or an ohmmeter is preferred .
Positive
+
probe pin
c
-------
B/A A/W
. "
B/A
-------
100 200
•
----- <>
A/W B-18
0
ii
A 5 - 9 5- 10
CD
•
G
1- ' 2 - '
•• BIY
0
100- 200
-
•
0>
W /BI
5- 13 5 - 15
•
z
B/W
1 - ' 2 - '
Wire color
G : Green
R :
Red
B/R : Black with Red tracer
B/W : Black with White tracer
B/Y : Black with Yellow tracer
R/W : Red with White tracer
W /BI : White with Blue trecer
A
G
50 200 50 200
7 - 17
5 - 9
-----
2 - 5
2-5
----
50 - 200 50 200
5 - 10
2 - '
2 -5
0
B/Y
a
8-18
5 - 9
1 - '
-------
5 - 13
1 - '
ELECTRICAL SYSTEM 12·3
Terminal
Ground
Unit,
Approx
kn
W /SI B/w
OFF
50 - 200
OFF
5 - 9
OFF
2 - 5
OFF
a
OFF
50 - 200
-----
2 - '
OFF
-----
J