engine FORD E SERIES 2009 4.G Repair Manual

DRIVING THROUGH WATER
If driving through deep or standing
water is unavoidable, proceed very
slowly especially when the depth is
not known. Never drive through
water that is higher than the bottom
of the wheel rims (for cars) or the
bottom of the hubs (for trucks).
When driving through water, traction or brake capability may be limited.
Also, water may enter your engine’s air intake and severely damage your
engine or your vehicle may stall.Driving through deep water where
the transmission vent tube is submerged may allow water into the
transmission and cause internal transmission damage.
Once through the water, always dry the brakes by moving your
vehicle slowly while applying light pressure on the brake pedal.
Wet brakes do not stop the vehicle as quickly as dry brakes.
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FUEL PUMP SHUT-OFF SWITCH
(DIESEL-POWERED AND STRIPPED CHASSIS VEHICLES ONLY)
This device stops the electric fuel pump from sending fuel to the engine
when your vehicle has had a substantial jolt.
After an accident, if the engine cranks but does not start, this switch
may have been activated.
On diesel-powered vehicles, this
switch is located in the front
passenger’s footwell, by the kick
panel.
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On commercial stripped chassis
vehicles, this switch is located on a
bracket above the brake pedal.
To reset the switch:
1. Turn the ignition off.
2. Check the fuel system for leaks.
3. If no leaks are apparent, reset the
switch by pushing in on the reset
button.
4. Turn the ignition on.
5. Wait a few seconds and return
the key to off.
6. Make another check for leaks.
Fuel pump shut-off (gas engines except stripped chassis)
In the event of a moderate to severe collision, this vehicle is equipped
with a fuel pump shut-off feature that stops the flow of fuel to the
engine. Not every impact will cause a shut-off.
Should your vehicle shut off after a collision due to this feature, you may
restart your vehicle by doing the following:
1. Turn the ignition switch to the off position.
2. Turn the ignition switch to the on position.
In some instances the vehicle may not restart the first time you try to
restart and may take one additional attempt.
WARNING:Failure to inspect and if necessary repair fuel leaks
after a collision may increase the risk of fire and serious injury.
Ford Motor Company recommends that the fuel system be inspected
by an authorized dealer after any collision.
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Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
36 5A PATS RF module
37 10A Climate control, Stripped chassis
IP #1 run/start
38 20A Not used (spare)
39 20A Radio, Navigation
40 20A Amplifier
41 15A Radio, Switch illumination,
Reverse camera mirror
42 10A Upfitter switch
43 10A Overhead console, Stripped
chassis IP1
44 10A Auxiliary Battery Relay
45 5A Wipers, Stripped chassis Engine
connector 3
46 7.5A PADI
47 30A circuit
breakerWindows accessory delay
48 Relay Delayed accessory
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.
WARNING:Always disconnect the battery before servicing high
current fuses.
WARNING:To reduce risk of electrical shock, always replace
the cover to the Power Distribution Box before reconnecting the
battery or refilling fluid reservoirs.
If your vehicle is equipped with an auxiliary battery,
disconnecting the primary under-hood battery DOES NOT remove
power from all circuits.
If the battery has been disconnected and reconnected, refer to the
Batterysection of theMaintenance and Specificationschapter.
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The high-current fuses are coded as follows.
Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
1 Micro Relay Powertrain Control Module (PCM)
2 Micro Relay Starter solenoid
3 Micro Relay Wiper
4 Micro Relay Trailer tow battery charge
5 Micro Relay Fuel pump
6 Micro Relay Trailer tow park lamp
7 Micro Relay Upfitter #4
8 Micro Relay Upfitter #3
9 Micro Relay Modified vehicle and stripped
chassis run/start
10 ISO IDM relay (Diesel engine only)
11 — Not used
12 40A** Modified vehicle and stripped
chassis run/start
13 30A** Starter solenoid relay
14 40A** Run start relay
15 40A** Modified vehicle and stripped
chassis battery
16 50A** Auxiliary A/C blower
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Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
17 50A** Auxiliary battery feed, Trailer tow
battery charge, trailer tow park
feed
18 30A** Electric trailer brake, Trailer
brake controller
19 30A** Upfitter #1
20 30A** Upfitter #2
21 50A** IDM relay (diesel engine only)
22 — Not used
23 G8VA relay A/C clutch
24 G8VA relay Horn relay (Stripped chassis)
25 Micro relay Run/start
26 — Not used
27 — Not used
28 20A* Back up lamp
29 10A* A/C clutch
30 10A* BOO switch
31 10A* Cluster battery (stripped chassis
only), IDM coil (diesel engine
only)
32 50A** Blower motor
33 40A** ABS pump
34 20A** Stripped chassis horn
35 40A** PCM relay
36 20A** Ignition switch (Stripped chassis
only)
37 G8VA relay Trailer tow stop/LH turn signal
38 G8VA relay Trailer tow stop/RH turn signal
39 G8VA relay Back up lamp
40 ISO relay Blower motor
41 10A* Charging (diesel engine only)
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Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
42 15A Diagnostic connector (stripped
chassis)
43 20A* Fuel pump
44 10A* Upfitter #3
45 15A* Upfitter #4
46 10A* PCM keep alive power, Canister
vent, PCM relay coil
47 40A** ABS coil
48 20A** Trailer tow stop lamp/turn signal
49 30A** Wiper motor
50 — Not used
51 20A** Cutaway
52 10A* Stripped chassis and modified
vehicle run/start relay coil
53 10A* ABS run/start feed
54 10A* Fuel pump relay coil (gas engine
only)
55 10A* ECM (diesel engine only)
56 20A* DFCM (diesel engine only)
57 20A* Trailer tow park lamp
58 15A* Trailer tow backup
59 — Not used
60 — One Touch Integrated Start
(OTIS) (diode)
61 — Auxiliary battery (diode)
62 Micro relay Upfitter #2
63 30A** Trailer tow battery charge
64 — Not used
65 20A** Power point 2 (glove box)
66 20A** Power point 3 (left-hand B-pillar)
67 20A** Power point 1 (instrument panel)
68 50A** Modified vehicle
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Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
69 — Not used
70 30A** Stripped chassis
71 — Not used
72 20A** Cigar lighter
73 — Not used
74 30A* Power seat
75 20A* VPWR 1, PCM power
76 20A* VPWR 2, PCM mil
77 10A* VPWR 3, PCM non mil
78 15A* VPWR 4 (gas engine only),
Ignition coil (diesel engine only),
Fuel pump relay coil
79 10A* VPWR 5, Transmission
80 10A* Cluster run/start (stripped chassis
only)
81 15A* IDM logic (diesel engine only)
82 — Not used
83 — Fuel pump (diode)
84 — Not used
85 Micro relay Upfitter #1
* Mini fuses ** A1 fuses
CHANGING THE TIRES
If you get a flat tire while driving, do not apply the brake heavily.
Instead, gradually decrease your speed. Hold the steering wheel firmly
and slowly move to a safe place on the side of the road.
Note:The tire pressure monitoring system (TPMS) indicator light will
illuminate when the spare tire is in use. To restore the full functionality
of the monitoring system, all road wheels equipped with tire pressure
monitoring sensors must be mounted on the vehicle.
Have a flat serviced by an authorized dealer in order to prevent damage
to the TPMS sensors, refer toTire pressure monitoring system
(TPMS)in theTires, Wheels and Loadingchapter. Replace the spare
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Full-size Matching Spare Tire/Wheel Information
This spare tire/wheel will match the road tire/wheel. When driving with
the full size matching spare tire/wheel, do not exceed 70 mph
(113 km/h). It is intended for temporary use only. This means if you
need to use it, you should replace it as soon as possible.
Stopping and securing your vehicle
1. Park on a level surface.
2. Activate the warning flashers.
3. Place the gearshift in P (Park).
4. Apply the parking brake and turn
the engine off.
Spare tire information
The spare tire for your vehicle is stowed under the rear of your vehicle
(except cutaway and stripped chassis models).
To remove the spare tire:
1. Open the rear doors and remove
the thumb screw and anti-theft
bracket. If finger pressure will not
remove the thumb screw, use the
lug wrench to loosen the screw.
2. Remove the access plug under
the left door.
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WARNING:To lessen the risk of personal injury, do not put any
part of your body under the vehicle while changing a tire. Do not
start the engine when your vehicle is on the jack. The jack is only
meant for changing the tire.
2. Position the jack to raise the front or rear wheel.
•Never use the front or rear
differential as a jacking point.
Rear axle jacking points - All
models except E-350 Dual Rear
Wheel (DRW) and E-450:
Rear axle jacking points - E-350
Dual Rear Wheel (DRW) and
E-450:
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