2003 Suzuki LT-Z400 Factory Service Manual, Page 251Get this manual

2003 Suzuki LT-Z400 Factory Service Manual, Page 251

STARTER _ Clutch lever position switch Engine Starter button stop sWltcrl sWltcll Starter relay if the starter motor runs
switch with the engine stop switch in the "RUN'; click from the starter No click starter motor Measure starter relay voltage
at relay connectors (between YB (+) and when the starter button is pushedNo voltage starter or disconnected starter motor