SYSTEM ACTIVATING ACTUATORS
In reply to the signal received by the sensors, the ECM
adjusts a series of electronic and electric-mechanic
actuators.
The function and position of the actuators is shown
below.
ACTUATORS
7
29
Remove:
• the seat
See "FRAME 4.130" paragraph.
• the right and left tank lids
See paragraph “FRAME 4.112“.
• the tank
See paragraph "FRAME 4.118"
• the air filter box
See "ROUTINE INSPECTIONS AND ADJUSTMENTS
3.10” paragraph.
• the 4 plate screws
• the plate
• the 2 screws
• the two nuts
Disconnect:
• the 3 air tubes
Remove:
• the distributor
• the stepper
AIR AT MINIMUM CONTROL SYSTEM
(STEPPER)
Located inside the air filter box
The system includes a valve for controlling the air
passage underneath the throttles of the throttled body
and equipped with a step-by-step engine (stepper).
The system controls the following parameters:
• Functioning at minimum
• Air supply in case of engine overrevving.
• Correction of the air/fuel ratio working at
minimum speeds at heights above sea level.
• Correction of the air/fuel ratio in cold and hot
start-ups.
When the step-by-step engine (stepper) is activated,
it more or less opens the air passage control valve
and allows a certain flow of air along a series of tubes
in the throttle bodies unit.
ELEC
A
B
C
A
A
B
C
D
E
F
G
D
E
F
G
1
1
Содержание 2009 TREK1130
Страница 2: ...Workshop Manual 2009 ...
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Страница 10: ...GEN INFO 1 ...
Страница 12: ...GEN INFO ...
Страница 26: ...SPEC 2 ...
Страница 28: ...SPEC ...
Страница 54: ...CHK ADJ 3 ...
Страница 57: ...CHK ADJ ...
Страница 157: ...CHAS 4 ...
Страница 162: ...CHAS ...
Страница 269: ...4 107 ENGINE CHAS ENGINE REMOVAL 1 2 3 4 5 6 8 10 11 9 7 12 ...
Страница 321: ...ENG 5 ...
Страница 326: ...ENG ...
Страница 360: ...HEAD DISTRIBUTION ENG HEAD REMOVAL 5 34 8 9 9 1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2 3 7 3 5 4 6 ...
Страница 362: ...HEAD DISTRIBUTION ENG VALVES AND VALVES SPRINGS REMOVAL 5 36 DRAIN INLET 12 8 9 10 11 13 14 5 8 1 2 3 4 6 7 1 ...
Страница 377: ...CYLINDERS ENG CYLINDERS REMOVAL 5 51 1 1 2 3 4 4 ...
Страница 397: ...ENG CLUTCH REMOVAL 5 71 5 8 9 10 11 12 13 13 14 1 2 3 7 CLUTCH 6 4 15 PM S ...
Страница 483: ...COOL 6 ...
Страница 485: ...COOL ...
Страница 509: ...ELEC 7 ...
Страница 512: ...ELEC ...
Страница 573: ...ELECTRIC LAYOUT ELECTRIC PLANT 7 61 ELEC ...
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