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
—
Auxiliary battery diode
3
15A*
Daytime Running Lamps (DRL)
module, A/C clutch
4
5A*
Heated PCV (4.6L and 6.8L
engines)
5
15A*
Horn relay
6
20A
PCM —fuel injectors
7
60A**
Ignition switch, Delayed accessory
delay
8
40A**
Trailer tow battery charge relay
9
50A**
Modified vehicle power
2008 Econoline
(eco)
Owners Guide (post-2002-fmt)
USA
(fus)
Roadside Emergencies
197