APRILIA SL 750 SHIVER Specifications download pdf (Page 97)

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The value of the left side sensor (tracks A-B) does not coincide with the value of the right

side sensor (tracks C-D).

Troubleshooting

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Replace the throttle grip sensor

RESET PROCEDURE

If the Marelli control unit or the throttle grip sensor is replaced, check the Throttle grip Autodetection

with the diagnosis instrument: once the check is completed, make sure that the throttle grip Autode-

tection status indicates: carried out.

CAUTION

THE TWO CONNECTORS WHICH GET TO THE THROTTLE GRIP SENSOR ARE ALIKE BUT THEY

SHOULD NEVER BE INVERTED. MARK OR CHECK THE CONNECTOR MARKING BEFORE RE-

MOVING THEM (BLUE STAMP + BLUE BAND). THE CONNECTOR AND THE BLUE BAND

SHOULD BE PLACED TO THE LEFT. THE CONNECTOR AND THE WHITE BAND SHOULD BE

PLACED TO THE RIGHT.

NOTES The two connectors which get to the throttle grip sensor are the same but they should NEVER

be inverted. Mark or check the connector marking before removing them (blue stamp+blue band).

REMOVAL

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When required, disconnect the corre-

sponding connectors, undo and re-

move the two screws and remove the

throttle grip position sensor.

Intake pressure sensor

INTAKE AIR PRESSURE SENSOR

Function

The pressure sensors (one per cylinder) are fundamental not only for the injection configuration at low

and stabilised speeds, but also for checking the Ride by wire system: their signal is connected to a

TORQUE CHAIN for checking the correct opening of the throttle valves.

Operation / Operating principle

Diaphragm sensor which translates the diaphragm position into electrical voltage when in contact with

the intake air.

Level in wiring diagram:intake air temperature sensor

Location:

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on the vehicle: inside the filter casing

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connector: on the sensor

Pin-out:

SL 750 SHIVER Electrical system

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APRILIA SL 750 SHIVER Specifications Page 97