APRILIA ATLANTIC 500, Workshop Manual

Page: 98 / 170

Electrical system
chap. 6
6-19
6
Release 00 2002-09
Atlantic 500
ELECTRIC COOLING FAN
WIRING DIAGRAM
CHECKING THE CONDITION OF THE
ELECTRIC FAN
• To check the working state of the fan (1):
• Remove the leg shield, see (REMOVING THE
LEG SHIELD).
• Disconnect the electric connection (2) of the
electric cooling fan (1) control.
• Directly energize the electric cooling fan with 12 V
DC power.
2
1
12
CENTRALINA E.C.U.
22
N
24
23
26
25
52
Vi/N
21
20
19
17
16
15
14
13
18
2
11
10
9
8
7
6
5
4
3
1
G/N
16
1
B G/N
B
30A
22
R
R
19
N
R/Bi
R/Bi
D
F
V/N
15A
15A
3A
15A
15A
B
A
E
C
V
24
1
1
86
38
87 30 85
15
Ar Gr
35
R/Bi V/N
G/N R/Bi Vi/N V
Key
15) Water thermistor
16) Fan
19) Battery
24) Secondary fuses
35) Key commutator
38) Fan relay
52) E.C.U. control unit
E.C.U. CONTROL UNIT