Connectors - APRILIA DORSODURO 1200 ABS - ATC Service Station Manual

Manuals by Motomatrix / www.motomatrix.co.uk / The Solution For Lost Motorcycle Coded Keys.
DORSODURO 1200 ABS - ATC
Location:
•
on the vehicle: right light switch.
•
connector: at the centre between air fil-
ter box and water radiator.
Electrical characteristics:
•
STOP position: the circuit is open
•
RUN position: closed circuit (continui-
ty)
Pin out:
1 blue/green cable: ground connection
2 yellow/red cable: 5 V
CAUTION
BEFORE CARRYING OUT ANY TROUBLESHOOTING,
CAREFULLY READ THE GENERAL TROUBLESHOOTING
CONCEPTS FOR ELECTRICAL DEVICES AT THE BEGIN-
NING OF THE CHECK AND CONTROL SECTION IN THE
ELECTRICAL SYSTEM CHAPTER.
DIAGNOSIS INSTRUMENT: STATUSES
RUN / STOP switch
•
Run/Stop
NOTES
•
Indication on Navigator always STOP: disconnect the connector and, with the switch set to
RUN, check if there is continuity towards the two cables switch - Blue/Green and Yellow/
Red: If there is not continuity, replace the sensor; if there is continuity, check the connector:
if not OK, restore the cable harness; if OK, check, with key set to ON, if there is voltage on
Yellow/Red cable: if there is no voltage, restore the cable harness; if there is, check the
Yellow/Red cable ground insulation: If there is continuity with ground connection, restore
the cable harness; if OK, set the key to OFF and check the VEHICLE connector and the
engine-vehicle cable harness connector: if it is not OK, restore; if it is OK, check the continuity
of the Yellow/Red cable between the switch connector and VEHICLE connector PIN 78: if
not OK, restore the cable harness; if OK, replace the Marelli control unit.
•
Indication on Navigator always RUN: disconnect the connector and, with the switch set to
STOP, check if there is continuity between the two cables of the switch: if there is continuity,
replace the switch; otherwise, it means that, with key set to ON, the Yellow/Red cable (be-
tween switch and the PIN 78 of the control unit connector) is shorted to positive: restore the
cable harness.

Connectors

email: info@motomatrix.co.uk
Electrical system
ELE SYS - 183