MOTO GUZZI nevada, Service Station Manual, Page: 87 / 198

Place the sensor plus the corresponding spacers; the air gap should be between 0.7 and 0.9 mm.
Engine temperature sensor
Function
indicates the engine temperature to the control unit
so as to optimise carburetion and idle control
Operation / Operating principle
NTC type sensor (resistance sensor, inversely
variable with temperature).
Level in electrical circuit diagram: Temperature
sensors
Location:
•
on the right head, next to the throttle
body
•
connector: on the sensor
Electrical characteristics:
•
Resistance at 0°C: 9.75 k
Ω
± 5%
•
Resistance at 20°C: 3.747 k
Ω
± 5%
•
Resistance at 40°C: 1.598 k
Ω
± 5%
•
Resistance at 60°C: 0.746 k
Ω
± 5%
•
Resistance at 80°C: 0.377 k
Ω
± 5%
•
Resistance at 100°C: 0.204 k
Ω
± 5%
Pin-out:
•
Grey (cable harness side): 0-5 V signal
•
Blue/green (cable harness side):
Ground connection
ELECTRICAL ERRORS
Engine temperature sensor P0115 - open circuit or shorted to positive / shorted to negative.
Error cause
Open circuit or shorted to positive: interruption of the circuit or excessive voltage at PIN 13 of the control
unit connector.
Shorted to negative: null voltage between PIN 13 and 15 of the control unit connector.
Troubleshooting
The circuit is open:
•
Disconnect the connector of the control unit.
NEVADA - NEVADA ANNIVERSARIO
Electrical system
ELE SYS - 87