APRILIA DORSODURO FACTORY ABS 2011 Service Station Manual page 143

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DORSODURO FACTORY ABS
CAUTION
BEFORE CARRYING OUT ANY TROUBLESHOOTING, CAREFULLY READ THE GENERAL TROU-
BLESHOOTING CONCEPTS FOR ELECTRICAL DEVICES AT THE BEGINNING OF THE CHECK
AND CONTROL SECTION IN THE ELECTRICAL SYSTEM CHAPTER.
NAVIGATOR: PARAMETERS
Rear coil ignition advance
Front coil ignition advance
NAVIGATOR: STATUSES
-
NAVIGATOR: ACTIVATION
Front coil
The auxiliary injection relay (No. 40 in the wiring diagram, placed under the fuel tank, right side, second
relay starting from the front; CHECK, however, the identification of the relay with the colour of the cables)
is energised for 5 seconds and the sky blue/orange cable of the coil is closed to ground for 2 ms per
second. Disconnect the 4-way connector of the fuel pump to be able to hear the relay and injector
activation. The continuity of the wiring is necessary for correct activation: no error indications are dis-
played in case of lack of activation.
Rear coil
The auxiliary injection relay (No. 40 in the wiring diagram, placed under the fuel tank, right side, second
relay starting from the front; CHECK, however, the identification of the relay with the colour of the cables)
is energised for 5 seconds and the sky blue/green of the coil is closed to ground for 2 ms per second.
Disconnect the 4-way connector of the fuel pump to be able to hear the relay and injector activation.
The continuity of the wiring is necessary for correct activation: no error indications are displayed in case
of lack of activation.
NAVIGATOR: ELECTRICAL ERRORS
Lambda probe P0130 - shorted to positive / circuit, shorted to negative
Error cause
•
If shorted to positive: excessive voltage has been detected at PIN 17 of the ENGINE con-
nector. If the circuit is open, shorted to negative: voltage equal to zero has been detected
at PIN 17 of the ENGINE connector.
Troubleshooting
email: info@motomatrix.co.uk
Electrical system
ELE SYS - 143