MOTO GUZZI 2Q000297 Service Station Manual page 134

Electrical system
•
If present, check for continuity of the blue/green cable between the sensor and control unit
PIN 15.
•
If absent, restore the wiring harness.
The vehicle starts even without pulling the clutch lever
Error cause
•
Possible malfunction
Troubleshooting
•
Disconnect the terminals from the sensor and check that, with the clutch released, there is
continuity between the two PINs.
•
If there is continuity, replace the sensor.
•
If there is no continuity, this means that the blue/green cable which goes from the sensor
PIN 2 to the control unit PIN 15 is shorted to ground.
Side stand sensor
Function
Indicates the side stand position to the control unit
Operation / Operating principle
If the gear is engaged and the side stand is unfol-
ded, and therefore the circuit is open, the control
unit does not enable vehicle start-up or shuts off
the engine if it is rotating
Level in electrical circuit diagram
Start-up enabling switches
Position
•
Sensor: on side stand supporting plate
•
Connector: left side, near the starter
motor
Electrical specifications
•
Side Stand Up: closed circuit (continu-
ity)
•
Side Stand Down: open circuit (infinite
resistance)
Pin-out
1. Ground (blue/green)
2. 12 V voltage (grey/yellow)
Diagnostic tool - Parameters and statuses
ELE SYS - 134
V7 III ABS