- Pick-Up
Disconnect the ECU connector and connect the
positive terminal to connector No. 3 (green) and
the negative terminal to connector No. 4 (black).
Use the start-up system to run the engine and
measure the voltage produced by the Pick-Up.
Replace Pick-Up if non-conforming values are
measured.
N.B.
THE MULTIMETER MUST BE SELECTED TO DETECT
CONTINUOUS VOLTAGE.
Electric characteristic
Pick-Up voltage value
Pick-Up voltage value: > 2 Volt
- H.V. coil
With the electronic starter and the HV coil connec-
ted to the system, measure the voltage of the coil
primary during the start-up test with the voltage
peak adaptor and by connecting the positive ter-
minal to the ground lead and the negative terminal
to the coil positive connector.
If non-conforming values are measured, replace
the control unit.
THE POSITIVE TERMINAL OF THE HV COIL PRIMARY IS
BLACK.
Electric characteristic
High voltage coil voltage value
High voltage coil voltage value: > 100 Volt
Stator check
- Using a tester, check the resistance between the
brown-earth and black-earth terminal.
N.B.
VALUES ARE STATED AT AMBIENT TEMPERATURE. A
CHECK WITH THE STATOR AT OPERATING TEMPERA-
TURE LEADS TO VALUES HIGHER THAN THOSE STATED.
Electric characteristic
Stator : Brown-earth
approx. 170
Ω
(Pick-Up)
Stator : Black-earth
Vespa S 50 4T 4V (2008)
Electrical system
ELE SYS - 55
Summary of Contents for 2008 S 50 4T 4V
Page 1: ...MANUALE STAZIONE DI SERVIZIO Vespa S 50 4T 4V 2008 ...
Page 4: ......
Page 6: ...INDEX OF TOPICS CHARACTERISTICS CHAR ...
Page 27: ...INDEX OF TOPICS TOOLING TOOL ...
Page 35: ...INDEX OF TOPICS MAINTENANCE MAIN ...
Page 45: ...INDEX OF TOPICS TROUBLESHOOTING TROUBL ...
Page 51: ...INDEX OF TOPICS ELECTRICAL SYSTEM ELE SYS ...
Page 61: ...INDEX OF TOPICS ENGINE FROM VEHICLE ENG VE ...
Page 63: ...INDEX OF TOPICS ENGINE ENG ...
Page 122: ...INDEX OF TOPICS SUSPENSIONS SUSP ...
Page 138: ...INDEX OF TOPICS BRAKING SYSTEM BRAK SYS ...
Page 145: ...INDEX OF TOPICS CHASSIS CHAS ...
Page 152: ...Fuel tank Chassis Vespa S 50 4T 4V 2008 CHAS 152 ...
Page 156: ...INDEX OF TOPICS PRE DELIVERY PRE DE ...
Page 160: ...INDEX OF TOPICS TIME TIME ...