Suzuki DF9,9 Service Manual page 259

12-10 DF9.9T/TH "K8" ('08) MODEL
PEAK VOLTAGE
Requirements for peak voltage measurement
• Remove all spark plugs to eliminate the variables at cranking speed.
• Crank with recoil starter.
• Use a STEVENS peak voltage tester, Model CD-77.
• Use the 6-pin connector test cord (Part No. 09930-89920).
Testing sequence
1 CDI output
Condenser charge coil
2
output
Pulser coil output
3
Battery charge coil out-
4
put
Test 3
Pulser coil
Test 2
Condenser
charge coil
Tester probe
connection
+ (Red) - (Black)
Orange Black
Green Black/Red
Black
Red/Black
(Ground)
Red Yellow
R/B R/B
CDI unit
B B
G G
B/R B/R
Peak voltage Tester range
128 V or over NEG 500
15 V or over POS 50
0.8 V or over SEN 5
5.6 V or over POS 50
Test 1
O O
B B
Ignition coil
Test 4
Battery charge coil
Remarks
• With ignition
coil connected
• Use the 6-pin
connector test
cord.
With CDI unit
disconnected
With rectifier
disconnected
R R
Y Y