Periodic Maintenance and Adjustment 8-8
opening the air damper. Adjusting the engine
fuel injection volume can affect the output
power and torque.
Water temperature sensor
The water temperature sensor determines
the water temperature which allows the ECU
to automatically regulate the fuel volume
based on engine temperature.
Ignition signal
The Ignition signal is originated int he
magneto and provides the ECU with the
correct ignition timing.
ECU
The ECU is the central core of the entire EFI
system. This micro chip controller monitors
and regulates all EFI systems during different
conditions and ensures fuel efficiency, low
emissions, and performance.
EFI System inspection
It the EFI system has a failure the meter will
display a corresponding failure code.
Authorized dealers also have special
diagnostic units which plug into the EFI
system and provide more details than the
meter.
1. diagnostic apparatus cable 2. EFI cables
Содержание HS450ATV-4
Страница 2: ...Owner s Manual ...
Страница 10: ...Location of the Warning and Safety Labels 1 2 4 5 6 7 ...
Страница 11: ...1 3 Location of the Warning and Safety Labels 8 9 10 11 ...
Страница 19: ...3 1 Description and Vehicle Identification ...
Страница 20: ...Description and Vehicle Identification 3 2 ...