ELE. - 49
INJECTORS
They are positioned on the throttle body unit.
The engine is equipped with three four-jet injectors (1), Fig. A.
The amount of jet of the injectors is constant, but the duration of
time during which each injector remains open is variable.
The duration of each injection is calculated via ECM according
to the data received from the various system sensors.
Disconnect:
• The electrical coupling.
Check:
• The resistance
usingthemultitesteronsymbolΩbetweenPIN1andPIN2(2),
Fig. B.
Resistance 12 ± 2 Ω
MULTIMETER
0
1 0 2 0
30
+-
1 2
ACTUATORS
A
B
1
2
COPY - Moto GB - Grant Martland - grantmartland@motogb.co.uk
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