Fuse/Relay
LocationFuse Amp
RatingProtected Circuits
40 15A* Fan clutch, Positive crackcase
ventilation (PCV) valve, A/C clutch
relay
41 15A* Satellite radio module, DVD, SYNC
42 15A* Redundant brake switch, Electronic
vapor management valve, Mass air
flow sensor, Heated exhaust gas
oxygen (HEGO) sensor, EVR, Variable
cam timing (VCT)1 (4.6L engine
only), VCT2 (4.6L engine only),
CMCV (4.6L engine only), Catalyst
monitor sensor
43 15A* Coil on plug (4.6L engine only), Coil
tower (4.0L engine only)
44 15A* Injectors
45B — Not used
45A — Not used
46B — Not used
46A — Not used
49 — Fuel pump relay
50B — A/C clutch relay
50A — Fog lamps relay
51 — Not used
52 — Not used
53 — One touch integrated start (OTIS)
(diode)
54 — Trailer battery charger relay
55B — Front wiper relay
55A — PCM relay
56B — Starter relay
56A — Blower relay
* Mini Fuses ** Cartridge Fuses
Roadside Emergencies
314
2010 Explorer(exp)
Owners Guide(own2002), 1st Printing
USA(fus)
idle speed control ...................359
lubrication specifications .......385
refill capacities ........................385
service points ..................350–351
starting after a collision .........307
Engine block heater .................274
Engine oil ..................................354
checking and adding ..............354
dipstick ....................................354
filter, specifications ........357, 384
recommendations ...................357
refill capacities ........................385
specifications ..........................385
Event data recording ....................7
Exhaust fumes ..........................273
F
Fail safe cooling ........................366
Family entertainment system ....66
Fluid capacities .........................385
Fog lamps ..................................107
Four-Wheel Drive vehicles .......294
driving off road .......................296
indicator light .........................294
preparing to drive your
vehicle .....................................284
Fuel ............................................367
calculating fuel
economy ......................27, 32, 374
cap ...........................................370
capacity ...................................385
choosing the right fuel ...........371
comparisons with EPA fuel
economy estimates .................377
detergent in fuel .....................372
filler funnel .............................372
filling your vehicle with
fuel ...........................367, 370, 374filter, specifications ........367, 384
fuel pump shut-off switch .....307
improving fuel economy ........374
octane rating ...................371, 390
quality ......................................372
running out of fuel .........325, 372
safety information relating to
automotive fuels .....................367
Fuses ..................................308–309
G
Garage door opener ..........120, 133
Gas cap (see Fuel cap) ............370
Gas mileage
(see Fuel economy) .................374
Gauges .........................................18
GAWR (Gross Axle Weight
Rating)
calculating ...............................262
GVWR (Gross Vehicle Weight
Rating)
calculating ...............................262
H
Hazard flashers .........................306
Headlamps .................................106
aiming ......................................108
bulb specifications ..................112
daytime running lights ...........107
flash to pass ............................108
high beam ...............................107
turning on and off ..................106
Heating
heating and air conditioning
system ...............................99, 101
Homelink wireless control
system ........................................134
Index
400
2010 Explorer(exp)
Owners Guide(own2002), 1st Printing
USA(fus)
