FORD 2002 E-450 v.1 - Manual (Page 182)

The high-current fuses are coded as follows.
Fuse/Relay
Location
Fuse Amp
Rating
Power Distribution Box
Description
1 — Not Used
2 — Not Used
3 — Not Used
4 10A* PCM Keep Alive Memory,
Instrument Cluster, Voltmeter
5 10A* Right Trailer Turn Signal
6 10A* Left Trailer Turn Signal
7 — Not Used
8 60A** I/P Fuses 5, 11, 23, 38, 4, 10, 16,
22, 28, 32
9 30A** PCM Power Relay, Engine
Compartment Fuse 4
10 60A** Auxiliary Battery Relay, Engine
Compartment Fuses 14, 22
11 30A** IDM Relay (Diesel Only)
AB
3 2
1
46 57
15
14
13
12
11
10
9
8
23
22
21
20
19
18
17
16 24
26
25
27
29
CD
G
F
E
K
J
H
28
Roadside emergencies
182