Throttle body
Function
Sends to the injection control unit the throttle po-
sition and activates the throttle according to the
control unit
Operation / Operating principle
All the unit internal components (potentiometer
and electric motor) are contactless; therefore, no
electrical diagnosis is possible for the throttle
body, but for the circuits connected to it only.
Level in electrical circuit diagram:
Throttle check and throttle grip sensor (Demand)
Location:
•
on the vehicle: inside the filter box
•
connector: near the throttle motors
Pin out:
1. potentiometer signal 1
2. supply v 5V
3. throttle valve control (+)
4. potentiometer signal 2
5. throttle valve control (+)
6. ground connection
DIAGNOSIS INSTRUMENT: PARAMETERS
Front cylinder throttle correction
•
Example value with key ON: 0.0°
•
Example value with engine at idle: -0.5°
The system, reading the intake pressure, tries to balance the intake pressures between the front cylinder
and the rear one working on the throttle position: an acceptable value should be between -0.8º and
+0.8º.
Rear cylinder throttle correction
•
Example value with key ON: 0.0°
•
Example value with engine on: -0.3°
The system, reading the intake pressure, tries to balance the intake pressures between the front cylinder
and the rear one working on the throttle position: an acceptable value should be between -0.8º and
+0.8º.
Front throttle Potentiometer 1 (degrees)
Caponord 1200 - Caponord 1200 Rally
Electrical system
ELE SYS - 209
Содержание Caponord 1200 2016
Страница 1: ...MANUALE STAZIONE DI SERVIZIO 2Q000020 Caponord 1200 Caponord 1200 Rally ...
Страница 6: ......
Страница 7: ...INDEX OF TOPICS CHARACTERISTICS CHAR ...
Страница 65: ...See also Removing the flywheel cover Caponord 1200 Caponord 1200 Rally Characteristics CHAR 65 ...
Страница 66: ...INDEX OF TOPICS SPECIAL TOOLS S TOOLS ...
Страница 73: ...INDEX OF TOPICS MAINTENANCE MAIN ...
Страница 85: ...INDEX OF TOPICS TROUBLESHOOTING TROUBL ...
Страница 90: ...INDEX OF TOPICS ELECTRICAL SYSTEM ELE SYS ...
Страница 103: ... Large plastic clamps 4 5x280 mm 0 18x11 02 in Caponord 1200 Caponord 1200 Rally Electrical system ELE SYS 103 ...
Страница 134: ...key 1 MULTIPLE CONNECTORS Electrical system Caponord 1200 Caponord 1200 Rally ELE SYS 134 ...
Страница 138: ...key 1 MULTIPLE CONNECTORS Electrical system Caponord 1200 Caponord 1200 Rally ELE SYS 138 ...
Страница 268: ...INDEX OF TOPICS ENGINE FROM VEHICLE ENG VE ...
Страница 283: ...See also Vehicle preparation Adjusting Caponord 1200 Caponord 1200 Rally Engine from vehicle ENG VE 283 ...
Страница 284: ...INDEX OF TOPICS ENGINE ENG ...
Страница 371: ...INDEX OF TOPICS POWER SUPPLY P SUPP ...
Страница 374: ...INDEX OF TOPICS SUSPENSIONS SUSP ...
Страница 417: ...INDEX OF TOPICS CHASSIS CHAS ...
Страница 451: ...INDEX OF TOPICS BRAKING SYSTEM BRAK SYS ...
Страница 480: ...INDEX OF TOPICS CLUTCH SYSTEM CLU SYS ...
Страница 483: ...INDEX OF TOPICS COOLING SYSTEM COOL SYS ...
Страница 492: ...INDEX OF TOPICS BODYWORK BODYW ...
Страница 548: ... Remove the relay box Cut and remove the clamp Bodywork Caponord 1200 Caponord 1200 Rally BODYW 548 ...
Страница 549: ... Remove the inside fairing Caponord 1200 Caponord 1200 Rally Bodywork BODYW 549 ...
Страница 550: ...INDEX OF TOPICS ...
Страница 551: ...PRE DELIVERY PRE DE ...
Страница 573: ...Tyres 17 U Use 460 W Warning lights Water pump 488 Wiring diagram 133 ...