Yamaha BRUIN 350 YFM350AS Owner's Manual page 72

EBU07330
Oil temperature warning light checking method
ACB-10E
Oil temperature warning
light does not come on.
Push start switch with the
transmission in neutral.
Oil temperature
warning light comes
on momentarily.
Engine oil temperature and
electrical circuit are OK. Go
ahead with riding.
Turn the main switch to "ON" and the
engine stop switch to "
Oil temperature warning
light does not come on.
Ask a Yamaha dealer to
inspect the electrical circuit.
4-7
".
Oil temperature warning
light comes on.
Check engine oil temperature.
Oil tempera-
ture is low.
Allow to cool.
Oil tempera-
ture is high.