Ecu - APRILIA RS4 125 Service Station Manual

Electrical system

ECU

Key
1. COIL (orange - white)
2. INSTRUMENT PANEL (grey - blue)
3. NEUTRAL SENSOR (green - black)
4. RIGHT LIGHT SWITCH (pink - yellow)
5. RIGHT LIGHT SWITCH (yellow - red)
6. ECU CONTROL UNIT (green - red)
7. ECU CONTROL UNIT (blue)
8. -
9. ECU CONTROL UNIT (red - orange)
10.STARTER RELAY (red - yellow)
11.LAMBDA PROBE (sky blue - black)
12.LAMBDA PROBE (green - white)
13.WATER TEMPERATURE SENSOR (or-
ange)
14.ECU CONTROL UNIT (black)
15.ECU CONTROL UNIT (blue - green)
16.ECU CONTROL UNIT DIAGNOSTICS
(white - blue)
17.INSTRUMENT PANEL (brown - black)
18.CLUTCH SWITCH (brown - white)
19.SIDE STAND SWITCH (grey - yellow)
20.FLYWHEEL (cable x1)
21.SPEED SENSOR (orange - black)
22.INJECTION RELAY (red - blue)
23.ECU CONTROL UNIT (blue)
24.FAN RELAY (blue)
25.INSTRUMENT PANEL (purple - brown)
26.-
27.-
28.SPEED SENSOR (blue - orange)
29.FLYWHEEL (cable x2)
30.INSTRUMENT PANEL (pink - black)
31.LAMBDA PROBE (green - yellow)
32.-
33.FRONT HEADLAMP (purple - red)
ELE SYS - 124
RS4 125