FORD 2005 E-450 v.1 - Manual (Page 172)

Always disconnect the battery before servicing high current
fuses.
Always replace the cover to the power distribution box before
reconnecting the battery or refilling fluid reservoirs.
If the battery has been disconnected and reconnected, refer to the
Battery section of the Maintenance and Specifications chapter.
The high-current fuses are coded as follows.
Fuse/Relay
Location
Fuse Amp
Rating
Power Distribution Box
Description
1 — Powertrain Control Module (PCM)
diode
2 — Not used
3 10A* Daytime Running Lamps (DRL)
module, A/C clutch
4 — Not used
5 15A* Horn relay
6 2A* Brake pressure switch
REVIEW COPY
2005 Econoline (eco), Owners Guide (post-2002-fmt) (own2002),
Market: USA_English (fus)
Roadside Emergencies
172