Rotax 912 i Series Maintenance Manual page 322

Connect Computer with ECU
Step
1 Connect B.U.D.S. Aircraft Set with the
USB-Port of your computer.
If the device is connected and installed
the RED indicator light should light up.
2 Connect the B.U.D.S. Aircraft Set Sub-D
DE9 connector with the Sub-D DE9 sock-
et of the Y-cable.
3 Connect both Sub-D DE9 connectors of
the Y-cable with the Sub-D DE9 sockets
of the Service Wiring Harness.
4 Connect the Service Wiring Harness with
the LANE A1 and LANE B connectors of
the ECU.
Fig. 8
1. Computer
3. Y-cabel
5. ECU
Effectivity: 912 i Series
Edition 1/Rev. 1
BRP-Powertrain
MAINTENANCE MANUAL
Procedure
6
2. B.U.D.S. Aircraft Set
4. Service Wiring Harness
6. Power Supply
NOTICE
WARNUNG
Please note labeling of the ECU and the Service
Wiring Harness.
Step
5 Connect Banana jack connectors of Ser-
vice Wiring Harness with adequate power
supply.
Don't connect the power
NOTE:
supply with the line volt-
age yet.
6 Now the setup should be as shown in
Fig. 8.
5
4
Procedure
1
2
3
09958
76-10-00
Page 10
October 01/2013