Coolant Temperature Sensor - PIAGGIO 633823 Service Station Manual

MP3 250 i.e.

Coolant temperature sensor

1 Water temperature sensor
2
With the connector on the control unit side discon-
nected and the coolant temperature sensor con-
nector connected, check the resistance values
between pins 9 and 18 correspond to the engine
temperature.
20° = 2500 ± 100 Ω
80° = 308 ± 6 Ω
With the control unit side connector disconnected
and the coolant temperature connector discon-
T
EMPERATURE SENSOR
Specification
Engine stop switch
1
Desc./Quantity
Injection
INJEC - 37