THE TPS RESET PROCEDURE MUST NOT BE CARRIED OUT WITH A USED THROTTLE BODY
BECAUSE POSSIBLE VALVE WEAR AND STOP WEAR FOR THE MINIMUM OPENING MAKE THE
AIR FLOW DIFFERENTLY FROM THAT OF PRE-CALIBRATION.
Step motor
CIRCUIT LAYOUT
Specification
Desc./Quantity
1
Electronic control unit
2
Stepper motor
Stepper motor
The throttle body is provided with an auxiliary air
circuit. This is enabled by a piston valve controlled
by a Stepper motor.
The Stepper is powered by the control unit only
when the opening must be changed.
The revolution is divided into portions called
"steps".
By changing the opening "steps" it is possible to
properly feed the engine to facilitate the start-up
procedure and adjust the air feeding with cold en-
gine. When the engine reaches the working tem-
perature, the Stepper partly closes again.
Injection
Beverly 500 i.e.
INJEC - 254
Содержание Beverly 500 i.e.
Страница 1: ...WORKSHOP MANUAL 633387 Beverly 500 i e...
Страница 5: ...INDEX OF TOPICS CHARACTERISTICS CHAR...
Страница 17: ...INDEX OF TOPICS MAINTENANCE MAIN...
Страница 32: ...INDEX OF TOPICS ELECTRICAL SYSTEM ELE SYS...
Страница 51: ...INDEX OF TOPICS ENGINE FROM VEHICLE ENG VE...
Страница 54: ...INDEX OF TOPICS ENGINE ENG...
Страница 162: ...Countershaft fixing nut 25 29 Engine Beverly 500 i e ENG 162...
Страница 163: ...INDEX OF TOPICS INJECTION INJEC...
Страница 260: ...INDEX OF TOPICS SUSPENSIONS SUSP...
Страница 284: ...INDEX OF TOPICS BRAKING SYSTEM BRAK SYS...
Страница 300: ...Handlebar pump 7 to 10 Oil pipe joint to the pump 20 25 Braking system Beverly 500 i e BRAK SYS 300...
Страница 301: ...INDEX OF TOPICS COOLING SYSTEM COOL SYS...
Страница 310: ...INDEX OF TOPICS CHASSIS CHAS...
Страница 329: ...INDEX OF TOPICS PRE DELIVERY PRE DE...
Страница 333: ...INDEX OF TOPICS TIME TIME...
Страница 382: ...Switch T Tank 11 324 359 360 Technical Data Transmission 8 55 71 345 Turn indicators Tyres 9 V Vehicle 7 52...