Lambda Probe - Gilera 2008 MSS Nexus User Manual

Injection

Lambda probe

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6 Injection load remote control
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11 Electric fan remote control
The Lambda sensor or oxygen sensor is a sensor which provides indications concerning the oxygen
content in the exhaust gas. The signal generated is not of the proportional type but of the ON/OFF type,
i.e. there is oxygen or there is not. The sensor is positioned on the exhaust manifold before the catalytic
converter in an area where the gas temperature is always high. The temperature at which the sensor
works is at least 350°C at 600°C and it has a reaction time of just 50 milliseconds. The signal generated
passes from a high value to a low value with a mixture with lambda =1.
Specific tooling
020481Y Control unit interface wiring
020331Y Digital multimeter
INJEC - 190
INJECTION LOADS
Specification
Battery
Fuse
Fuse
Key switch contacts
Fuse
Fuel pump
HV coil
Fuel injector
Lambda sensor
MSS Nexus 300 i.e. E3 ( 2008)
Desc./Quantity
12V-14Ah
15A
15A
7.5 A