
Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse
Panel Description
8 30A Radio capacitor(s), Ignition coil,
Powertrain Control Module (PCM)
diode, PCM power relay
9 5A Wiper control module
10 20A Main light switch, Park lamps,
License lamp (external lamps),
Multi-function switch (flash-to-pass)
11 15A Multi-function switch (hazards),
Brake lamp switch, Brake lamps
12 15A Back-up lamps, Auxiliary battery
relay (gasoline engine only)
13 15A Blend door actuator, Function
selector switch
14 5A Instrument cluster
15 5A Trailer battery charge relay, Cluster
16 30A Power seats
17 5A Power mirrors
18 — Not used
19 — Not used
20 10A Restraints
21 — Not used
22 15A Memory power radio, Battery saver
relay, Instrument cluster, Courtesy
lamp relay, Accessory delay relay
23 20A Power locks w/RKE
24 — Not used
25 10A Left headlamp (low beam)
26 20A Cigar lighter, Diagnostics
27 5A Radio
28 — Not used
29 — Not used
30 15A Headlamps (high beam indicator)
31 10A Right headlamp (low beam)
2006 Econoline(eco)
Owners Guide (post-2002-fmt)
USA(fus)
Roadside Emergencies
162

The high-current fuses are coded as follows.
Fuse/Relay
LocationFuse Amp
RatingPower Distribution Box
Description
1 — Powertrain Control Module (PCM)
diode
2 — Not used
3 10A* Daytime Running Lamps (DRL)
module, A/C clutch
4 5A* Heated PCV (4.6L and 6.8L gasoline
engines)
5 15A* Horn relay
6 2A* Brake pressure switch
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)
12 60A** I/P fuses 29, 34, 35, 40 and 41
2006 Econoline(eco)
Owners Guide (post-2002-fmt)
USA(fus)
Roadside Emergencies
164

Do not be concerned if your engine sometimes knocks lightly. However, if
it knocks heavily under most driving conditions while you are using fuel
with the recommended octane rating, see your dealer or a qualified
service technician to prevent any engine damage.
Fuel quality
If you are experiencing starting, rough idle or hesitation driveability
problems, try a different brand of unleaded gasoline. “Premium”
unleaded gasoline is not recommended for vehicles designed to use
“Regular” unleaded gasoline because it may cause these problems to
become more pronounced. If the problems persist, see your dealer or a
qualified service technician.
It should not be necessary to add any aftermarket products to your fuel
tank if you continue to use high quality fuel of the recommended octane
rating. Aftermarket products could cause damage to the fuel system.
Repairs to correct the effects of using an aftermarket product in your
fuel may not be covered by your warranty.
Many of the world’s automakers approved the World-wide Fuel Charter
that recommends gasoline specifications to provide improved
performance and emission control system protection for your vehicle.
Gasolines that meet the World-wide Fuel Charter should be used when
available. Ask your fuel supplier about gasolines that meet the
World-wide Fuel Charter.
Cleaner air
Ford endorses the use of reformulated “cleaner-burning” gasolines to
improve air quality.
Running out of fuel
Avoid running out of fuel because this situation may have an adverse
affect on powertrain components.
If you have run out of fuel:
•You may need to cycle the ignition from OFF to ON several times after
refueling, to allow the fuel system to pump the fuel from the tank to
the engine.
•
Theindicator may come on. For more information on theService
engine soonindicator, refer to theInstrument Clusterchapter.
2006 Econoline(eco)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
216

Fuel Filter
For fuel filter replacement, see your dealer or a qualified service
technician. Refer toscheduled maintenance informationfor the
appropriate intervals for changing the fuel filter.
Replace the fuel filter with an authorized Motorcraft part. The
customer warranty may be void for any damage to the fuel system
if an authorized Motorcraft fuel filter is not used.
ESSENTIALS OF GOOD FUEL ECONOMY
Measuring techniques
Your best source of information about actual fuel economy is you, the
driver. You must gather information as accurately and consistently as
possible. Fuel expense, frequency of fill-ups or fuel gauge readings are
NOT accurate as a measure of fuel economy. We do not recommend taking
fuel economy measurements during the first 1,000 miles (1,600 km) of
driving (engine break-in period). You will get a more accurate
measurement after 2,000 miles-3,000 miles (3,000 km–5,000 km).
Filling the tank
The advertised fuel capacity of the fuel tank on your vehicle is equal to
the rated refill capacity of the fuel tank as listed in theRefill capacities
section of this chapter.
The advertised capacity is the amount of the indicated capacity and the
empty reserve combined. Indicated capacity is the difference in the
amount of fuel in a full tank and a tank when the fuel gauge indicates
empty. Empty reserve is the small amount of fuel remaining in the fuel
tank after the fuel gauge indicates empty.
The amount of usable fuel in the empty reserve varies and should
not be relied upon to increase driving range. When refueling your
vehicle after the fuel gauge indicates empty, you might not be
able to refuel the full amount of the advertised capacity of the
fuel tank due to the empty reserve still present in the tank.
For consistent results when filling the fuel tank:
•Turn the engine/ignition switch to the off position prior to refueling,
an error in the reading will result if the engine is left running.
•Use the same filling rate setting (low — medium — high) each time
the tank is filled.
•Allow no more than two automatic click-offs when filling.
2006 Econoline(eco)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
217

•Transmissions give their best fuel economy when operated in the top
cruise gear and with steady pressure on the gas pedal.
•Close windows for high speed driving.
EPA window sticker
Every new vehicle should have the EPA window sticker. Contact your
dealer if the window sticker is not supplied with your vehicle. The EPA
window sticker should be your guide for the fuel economy comparisons
with other vehicles.
It is important to note the box in the lower left corner of the window
sticker. These numbers represent the Range of MPG (L/100 km)
expected on the vehicle under optimum conditions. Your fuel economy
may vary depending upon the method of operation and conditions.
NOTE:Vehicles over 8,500 GVW (Gross Vehicle Weight) will not have
fuel economy information printed on the EPA window sticker.
EMISSION CONTROL SYSTEM
Your vehicle is equipped with various emission control components and a
catalytic converter which will enable your vehicle to comply with applicable
exhaust emission standards. To make sure that the catalytic converter and
other emission control components continue to work properly:
•Use only the specified fuel listed.
•Avoid running out of fuel.
•Do not turn off the ignition while your vehicle is moving, especially at
high speeds.
•Have the items listed inscheduled maintenance information
performed according to the specified schedule.
The scheduled maintenance items listed inscheduled maintenance
informationare essential to the life and performance of your vehicle
and to its emissions system.
If other than Ford, Motorcraft or Ford-authorized parts are used for
maintenance replacements or for service of components affecting
emission control, such non-Ford parts should be equivalent to genuine
Ford Motor Company parts in performance and durability.
Do not park, idle, or drive your vehicle in dry grass or other dry
ground cover. The emission system heats up the engine
compartment and exhaust system, which can start a fire.
2006 Econoline(eco)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
220

ENGINE DATA
Engine*4.6L V8 engine 5.4L V8 engine 6.8L V10 engine
Cubic inches 281 330 415
Required fuel 87 octane 87 octane 87 octane
Firing order 1-3-7-2-6-5-4-8 1-3-7-2-6-5-4-8 1-6-5-10-2-7-3-8-4-9
Ignition
systemCoilonplug Coilonplug Coilonplug
Spark plug
gap0.052–0.056 inch
(1.32–1.42mm)0.052–0.056 inch
(1.32–1.42mm)0.052–0.056 inch
(1.32–1.42mm)
Compression
ratio9.4:1 9.0:1 9.0:1
*Refer to thePower Stroke Direct Injection Turbo Diesel Owner’s
Guide Supplementfor diesel engine information.
VEHICLE DIMENSIONS
Van/wagon models
E-150 –
Inches (mm)E-250 –
Inches (mm)E-350 –
Inches (mm)
(1) Overall height 81.2 (2062) 82.9 (2107) 84.6 (2148)
(2) Track front/rear 69.4 (1765)/
67.3(1709)69.4 (1763)/
66.6 (1692)69.4 (1763)/
66.4 (1687)
(3) Overall width
(excluding mirrors)79.3 (2014)
(4) Wheelbase 138.0 (3505)
(5) Overall length Regular van: 212.0 (5384)
Extended van: 232.0 (5892)
2006 Econoline(eco)
Owners Guide (post-2002-fmt)
USA(fus)
Maintenance and Specifications
237

F
Fail safe cooling ........................211
Fluid capacities .........................230
Four-Wheel Drive vehicles
preparing to drive your
vehicle .....................................141
Fuel ............................................212
calculating fuel economy .......217
cap ...........................................214
capacity ...................................230
choosing the right fuel ...........215
comparisons with EPA fuel
economy estimates .................220
detergent in fuel .....................216
filling your vehicle with
fuel ...........................212, 214, 217
filter, specifications ........217, 228
fuel pump shut-off switch .....158
improving fuel economy ........217
octane rating ...................215, 237
quality ......................................216
running out of fuel .................216
safety information relating to
automotive fuels .....................212
Fuses ..................................159–160
G
Garage door opener ....................45
Gas cap (see Fuel cap) ............214
Gas mileage
(see Fuel economy) .................217
Gauges .........................................16
H
Hazard flashers .........................157
Headlamps ...................................33
bulb specifications ....................38daytime running lights .............34
flash to pass ..............................34
high beam .................................34
replacing bulbs ...................39–40
turning on and off ....................33
Heating
heater only system .............30, 32
heating and air conditioning
system .......................................31
Hood ..........................................198
I
Ignition ...............................135, 237
Infant seats (see Safety seats) ..87
Inspection/maintenance (I/M)
testing ........................................222
Instrument panel
cleaning ...................................194
cluster ........................................12
lighting up panel and
interior .......................................35
J
Jump-starting your vehicle ......176
K
Keys
positions of the ignition .........135
L
Lamps
bulb replacement
specifications chart ..................38
daytime running light ...............34
headlamps .................................33
headlamps, flash to pass ..........34
instrument panel, dimming .....35
2006 Econoline(eco)
Owners Guide (post-2002-fmt)
USA(fus)
Index
245