2003 Suzuki LT-Z400 Factory Service Manual, Page 251Get this manual
STARTER _
Clutch lever position switch
Engine Starter button
stop sWltcrl sWltcll
Starter relay
if the starter motor runs when its terminal is connected to the not use thin wire because large amount of current flows
The transmission is in on ignition switch with the engine stop switch in the "RUN'; click from the starter