2012 FORD F150 ignition

ENGINE INFORMATION
6.2L V8 engine
Bore x Stroke102x95mm
(4.01 x 3.74 in.)
Displacement6.2L (6207 cc)
Compression ratio9.8:1
Horsepower (SAE
net)401 hp @ 5500 rpm on 87 octane
411 hp @ 5500 rpm on 91 octane
Torque434 lb-ft @ 4500 rpm on 87 octane
434 lb-ft @ 4500 rpm on 91 octane
Redline6000 rpm
Specific output64.6 hp/l on 87 octane
66.2 hp/l on 91 octane
ValvetrainSingle overhead cam, roller rocker shaft with
hydraulic lash adjustment, inverted-tooth chain
drive, ovate-wire valve springs, two valves per
cylinder
Fuel systemSequential electronic fuel injection, returnless
fuel system
Ignition systemCoil-on-plug electronic ignition with secondary
wire and dual-plug
Throttle bodySingle 80 mm (3.15 in)
Exhaust manifoldsCast-iron high silicon, molybdenum (HiSiMo)
TOWING CAPACITY
The maximum weight the SuperCab vehicle can tow is limited to
6,000 lb. (2721 kg). The Gross Combination Weight Rating (GCWR) is
12,400 lb. (5624 kg).
The maximum weight the SuperCrew vehicle can tow is limited to
8,000 lb. (3629 kg). The Gross Combination Weight Rating (GCWR) is
14,700 lb. (6668 kg).
Refer toTrailer towingin theTires, Wheels and Loadingchapter of
yourOwner’s Guidefor additional towing information.
Engine/Transmission
8
2012 F-150(f12)
Supplement, 1st Printing
USA(fus)

Upfitter controls
The auxiliary switch board on the
center console makes aftermarket
customization easier, with four
prewired switches attached to the
power distribution box for electrical
accessories.
These switches are labeled AUX 1,
AUX 2, AUX 3 and AUX 4. They will
only operate while the ignition is in the on position, whether the engine
is running or not. It is, however, recommended that the engine remain
running to maintain battery charge when using the switches for extended
duration or higher current draws. When switched on by the operator
they provide 10 amps, 15 amps or 30 amps of electrical battery power
for a variety of uses.
The switches control relays and fuses that are located under the hood in
the auxiliary power distribution box. Refer to theRoadside Emergencies
chapter of your Owner’s Guide for information on fuse and relay
locations. See your authorized dealer for service.
There will also be one power lead for each switch found as a blunt-cut
and sealed wire located to the right of the glove box door and just above
the passenger side kick panel.
Additional pass through circuits that run through the dash panel to
under the hood are located in the same location.
The relays are coded as follows:
Switch Circuit number Wire color Fuse
AUX 1 CAC05 Yellow 30A
AUX 2 CAC06 Green with
Brown Trace30A
AUX 3 CAC07 Violet with
Green Trace15A
AUX 4 CAC08 Brown 10 A
FRONT OFF-ROAD CAMERA SYSTEM (IF EQUIPPED)
The front view camera is designed to be used as an aid in off-road
conditions, such as rock-climbing, slow-speed maneuvering, and cresting
hills when the front view may otherwise be obstructed through the
windshield. This feature adds front imaging off-road assistance to the
driver at vehicle speeds less than 15 mph (25 km/h).
Driving
14
2012 F-150(f12)
Supplement, 1st Printing
USA(fus)

A
Air cleaner filter .........................28
Automatic transmission
fluid, refill capacities ................29
Axle
refill capacities ..........................29
B
Battery
replacement, specifications .....28
C
Capacities for refilling fluids ......29
Coolant
refill capacities ..........................29
E
Engine ............................................8
refill capacities ..........................29
service points ..............................7
Engine oil
filter, specifications ..................28
refill capacities ..........................29
F
Fluid capacities ...........................29
Fuel
capacity .....................................29
filter, specifications ..................28
octane rating .........................8, 31I
Ignition ...........................................8
M
Motorcraftparts ........................28
O
Octane rating ..............................31
P
Parts (see Motorcraftparts) ...28
S
Spark plugs, specifications .....8, 28
T
Tires
changing ....................................31
rotating ......................................31
Towing
wrecker ......................................26
Transmission
fluid, refill capacities ................29
U
Upfitter controls .........................14
W
Wrecker towing ...........................26
Index
36
2012 F-150(f12)
Supplement, 1st Printing
USA(fus)