Kohler Command Pro CV960 Service Manual page 57

Troubleshooting DSAI Ignition Systems
wires are connected, including the spark plug leads.
sure the ignition switch is in the RUN position.
Test Procedure for DSAI Ignition Systems
The following procedures are provided for
engines. They will allow you to isolate and pinpoint
Special Tools Required:
• Hand Tachometer
on these engines. Use of any other tester can
and all external loads are disconnected.
Electrical System and Components
Test 1. Isolate and Verify the Trouble is Within the
Engine Ignition System
Separate the connectors and remove the white
connectors and position or insulate the kill lead
terminal so it cannot touch ground. Try to start
is still present.
testing, you may need to ground the kill lead
to shut it down. Because you have interrupted
the kill circuit, it may not stop using the
switch.
wires, connections, safety interlocks, etc.
with the ignition or electrical system of the
is completed.
c. Identify the white kill lead of the engine wiring
known good ground location. The engine should
kill completely. If not, or only one cylinder is
Test 2. Test for Spark
engine ground.
the engine or perform tests with one spark
plug lead disconnected and not grounded, or
permanent system damage may occur.
Section 7
7
7.7