ELECTRICAL SYSTEM
TR 650 TERRA 2013 - TR 650 STRADA 2013
Ignition and injection system
The engine ignition and injection system is controlled by the electronic control
unit (ECU) which controls the status of the engine and the surrounding environ-
ment at each moment with a series of sensors.
The sensors are: a crankshaft position sensor (pick-up), an ambient air tempera-
and a pressure sensor on the throttle body.
The ignition system is composed of:
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ECU (1).
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Battery (2).
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Starter relay (3).
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Fuse box (4).
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EFI general relay (5).
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Ignition (6).
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Transponder antenna (7).
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R.H. switch (8).
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Clutch lever microswitch (9).
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Spark plug coils (10).
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Engine ground terminal (11).
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Neutral position sensor (12).
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Side stand microswitch (13).
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Alternator (14).
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Voltage regulator (15).
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Coolant temperature sensor (16).
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Starter motor (17).
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Air temperature sensor (18).
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Idle check valve (19).
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Fuel pump relay (20).
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Instrument panel (21).
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Throttle position sensor (22).
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Fuel injector (23).
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Canister cleaning valve (USA) (24).
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Crankshaft sensor (25).
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Fuel pump (26).
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Lambda sensor (27).
M.13
Workshop Manual Ed. 09-2012