Suzuki DF9,9 Service Manual page 313

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
CDI output
1
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
Green Black/Red
Red/Black
(Ground)
Red Yellow
R/B R/B
CDI unit
B B
G G
B/R B/R
DF9.9T/TH/DF15 (Serial No. 110001 and later) 19
Peak voltage Tester range
Black 128 V or over
15 V or over
Black
0.8 V or over
5.6 V or over
Test 1
O O
• With ignition coil
connected
NEG 500 • Use the 6-pin
connector test
cord.
POS 50
With CDI unit
disconnected
SEN 5
With rectifier
POS 50
disconnected
B B
Ignition coil
Test 4
Battery charge coil
R R
Y Y
Remarks