Injection System; Fuel Injection Wiring Diagram; Troubleshooting - APRILIA RST mille Futura 2001 Service Manual

RST mille
USA

6.4 INJECTION SYSTEM

6.4.1 FUEL INJECTION WIRING DIAGRAM

+
–
1
4
5
Legend:
1) Battery
2) Key
3) Kill switch
4) Starter button
5) Engine stop relay

6.4.2 TROUBLESHOOTING

Make sure that the 30-A main fuse and the 15-A fuse
"D" are intact.
Make sure the kill switch device is working properly,
see 6.8 (IGNITION SAFETY SYSTEM) as well as the
key, see 6.5 (IGNITION/INJECTION SYSTEM).
Make sure the engine stop relay is in good working
order, see 6.7.3 (CHECKING THE FUEL PUMP
RELAY).
Check the injection relay, see 6.4.3 (CHECKING THE
INJECTION RELAY).
Check the overturn sensor, see 6.4.4 (CHECKING
THE OVERTURN SENSOR).
Release 00/2002 - 03
30 A
R/Bi
2
D
15 A
Az/Gr
3
N
7
Ro/Bi
E1
(Grey) (Grey)
9
6) Injection relay
7) Overturn sensor
8) Purge valve coil fan injector power
9) ECU
ELECTRICAL SYSTEM
6
R/M
8
F3 H4
(Black)
.
USA
6
- 9 -
00