Page 174 of 264
Power distribution box
The power distribution box is located in the engine compartment. The
power distribution box contains high-current fuses that protect your
vehicle’s main electrical systems from overloads.
Always disconnect the battery before servicing high current
fuses.
To reduce risk of electrical shock, 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
Batterysection of theMaintenance and Specificationschapter.
2007 Econoline(eco)
Owners Guide (post-2002-fmt)
USA(fus)
Roadside Emergencies
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Page 175 of 264

The high-current fuses are coded as follows.
Fuse/Relay
LocationFuse Amp
RatingPower 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
gasoline engines)
5 15A* Horn relay
6 — Not used
7 60A** Ignition switch, Accessory delay
8 40A** Trailer battery charge relay
9 50A** Modified vehicle power
10 30A** Electric brake controller
11 60A** 4-Wheel Anti-lock Brake System
(4WABS)
40A** AdvanceTracwith RSC
12 60A** I/P fuses 29, 34, 35, 40 and 41
13 20A** Fuel pump relay
14 50A** Auxiliary blower relay
15 30A** Main light switch
16 20A** Injectors (gasoline engines)
17 50A** Blower motor relay (blower
motor)
18 60A** Engine compartment fuses 3, 5
and 26, Instrument panel fuses 26
and 32, Start relay
19 50A** IDM relay (diesel engine only)
40A** AdvanceTracwith RSC (gasoline
engines only )
20 60A** Auxiliary battery relay (gasoline
engine only), PDB fuses 8 and 24
2007 Econoline(eco)
Owners Guide (post-2002-fmt)
USA(fus)
Roadside Emergencies
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Page 176 of 264
Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box
Description
21 30A** PCM power relay, PDB fuse 27
22 60A** I/P fuses 4, 5, 10, 11, 16, 17, 22
and 23, Circuit breaker 44
23 10A* Alternator field (diesel engine
only)
20A* CMS, HEGOS, MAF, EGR, A/C
clutch relay (gasoline engine
only)
24 20A* Trailer tow running lamps and
back-up lamp relays
25 — Not used
26 20A* Trailer tow turn signals
27 10A* PCM keep alive, Canister vent
(gasoline engine only)
28 — Not used
A — Fuel pump relay
B — Horn relay
C — Trailer back-up lamps relay
D — Trailer running lamps relay
E — Trailer battery charge relay
F — IDM relay (diesel only), IVD
(gasoline only)
G — PCM relay
H — Blower motor relay
J — Accessory delay relay
K — Start relay
* Mini fuses ** Maxi fuses
2007 Econoline(eco)
Owners Guide (post-2002-fmt)
USA(fus)
Roadside Emergencies
176
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Page 259 of 264

L
Lamps
bulb replacement
specifications chart ..................39
daytime running light ...............35
headlamps .................................34
headlamps, flash to pass ..........35
instrument panel, dimming .....36
interior lamps ...........................38
replacing bulbs .........................40
Lane change indicator
(see Turn signal) ........................38
Lights, warning and indicator ....12
anti-lock brakes (ABS) ..........147
Load limits .................................124
Loading instructions .................130
Locks ............................................55
autolock .....................................55
doors ..........................................55
Lubricant specifications ...........244
Lug nuts ....................................187
Lumbar support, seats ...............63
M
Mirrors
fold away ...................................51
side view mirrors (power) .......50
Motorcraft parts ........208, 224, 242
O
Octane rating ............................228
Oil (see Engine oil) ..................213
P
Parking brake ............................148Parts (see Motorcraft parts) ....242
Power distribution box
(see Fuses) ...............................174
Power door locks ........................55
Power mirrors .............................50
Power point .................................48
Power steering ..........................151
fluid, checking and adding ....236
fluid, refill capacity ................244
fluid, specifications .................244
Power Windows ...........................49
Preparing to drive your
vehicle ........................................152
R
Radio ................................19, 21, 25
Relays ................................170, 177
Remote entry system .................57
illuminated entry ......................61
locking/unlocking doors ...........58
panic alarm ...............................58
replacement/additional
transmitters ...............................60
replacing the batteries .............59
Reverse sensing system ...........163
Roadside assistance ..................166
S
Safety Belt Maintenance ............78
Safety belts (see Safety
restraints) ........................68, 70–72
Safety defects, reporting ..200–201
Safety restraints ..............68, 70–72
Belt-Minder.............................74
extension assembly ..................77
2007 Econoline(eco)
Owners Guide (post-2002-fmt)
USA(fus)
Index
259
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