Volvo A25E - Page 180

Specifications
180 Electrical system, specifications
Relays
Electrical distribution box
Marking Designation Description Marking Designation Description
1 RE3701 Feed 28 VDC I-, T, V-, and
V2-ECU,
Fuses FU1, FU2, FU3,
FU22, FU23
11 RE3705 Feed 28 VDC E-ECU,
preheating of induction
air, exhaust brake,
engine stop
2 RE3702 Feed 28 VDC V-ECU,
Steering RE3703, RE3705
Fuses FU4, FU25,
12 RE3604 Direction indicators,
hazard flashers and
headlight flasher
3 RE8701 Fan and climate control
system,
Differential locks
13 RE3601 Windscreen wiper
4 RE3503 Electrically heated rear-view
mirrors, working lights, seat,
fuel warming
14 RE3602 Windscreen washer
5 RE3605 Windscreen wipers,
windscreen washer and
horn
15 RE3606 Rear vision camera,
tachograph
6 RE3603 Buzzer central warning 16 RE3501 Working lights front
7 RE Unassigned 17 RE3502 Working lights rear
8 RE Starter motor 18 RE5201 Brake lights
T-ECU
D-ECU
T-ECU
V-ECU
15A 15A 15A 15A 15A 15A 15A 15A 10A
RF3601
VOLVO CE 11 119 200
20A5A 5A 5A 5A
42414039
5A5A15A15A
38
15A
37
10A
36
5A
35
5A
34
5A
32
5A
31
5A
33
15A
30
10A
27
15A
25
10A
26
15A
29
15A
28
5A
24
5A
23
5A
22
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21
5A
5A 10A 10A
RE4 RE5 RE6 RE7 RE8 RE9RE3RE2RE1
RE10
T-ECU
T-ECUV-ECU
V-ECU
D-ECU
RE11
E-ECU
E-ECU
RE12 RE13 RE14 RE15 RE16 RE17 RE18
25A5A15A 3A
V-ECU D-ECU 31A
V1039024
V1053940
123456789101112
12345678
10
P1 P2 P3 P4 P5 P6
11 12 13 14 15 16 17 18
RFX
9
2322 24 25 26 27 28 29 30 31 32 33
13 14 15
34 35 36
16 17 18
37 38 39
19 20 21
+30
31
40 41 42