Suzuki DF9,9 Service Manual page 55

3-8 IGNITION AND ELECTRICAL
SPARK PLUG CAP
 09930-99320: Digital tester
 Tester range: Ω (Resistance)
Measure the spark plug cap resistance.
Tester probe connection
Probe
Cap end
Spark plug cap resistance
If measurement is out of specification, replace the spark plug
cap.
EMERGENCY & ENGINE STOP SWITCH
 09930-99320: Digital tester
 Tester range:  (Continuity)
Check continuity/infinity between the wiring leads under the con-
dition shown below.
Tester probe connection
Probe
Blue/Red
Green (Note: 1)
Switch condition
Lock plate IN
Lock plate OUT
Lock plate IN & button depressed
(Note: 2)
Note 1: Remote control model
Note 2: Tiller handle model
If out of specification, replace the engine stop switch.
Other probe
Other cap end
: 8 – 12 kΩ
Other probe
Black
Continuity
No
Yes
Yes
B
Bl/R
(G)
B
Bl/R (G)