Ford Ranger - 1997 Fuse Box Diagram

Ford Ranger - 1997 Fuse Box Diagram

Instrumentation
11
Anti-lock Brake Warning Light
To check the ABS brake warning light, turn the ignition key to
ON. The ABS brake warning light should glow momentarily.
NOTE:
If the ABS brake warning light does not glow
momentarily, have your vehicle’s electrical system
checked immediately. If the light begins to flash in a
repeatable flash sequence, check the anti-lock system
continuous power fuse and brakelamps for proper
operation.
Anti-lock warning light symbol
R
WARNING
If the anti-lock brake system warning light remains on or
comes on while driving, have the braking system checked
by a qualified service technician as soon as possible.
NOTE:
If a fault occurs in the anti-lock system, and the brake
warning light is not lit, the anti-lock system is
disabled but normal brake function remains
operational.
Safety Belt Warning Light and Chime
The safety belt warning light/chime reminds you to fasten your
safety belt. One of the following will take place:
If the safety belt is not buckled before the key is turned to
the ON position, the light comes on for one to two minutes
and the chime sounds for 4 to 8 seconds.
Seating and Safety Restraints
131
A problem with the system is indicated by one or more of the
following:
the readiness light will either flash or stay illuminated,
or it will not illuminate immediately after ignition is turned
on,
or a group of five beeps will be heard. The tone pattern will
repeat periodically until the problem and light are repaired.
If any of these things happen, have the air bag system serviced
at your Ford or Lincoln-Mercury dealer immediately. Unless
serviced, the air bag supplemental restraint system may not
function properly in the event of a collision.
R
WARNING
Do not attempt to service, repair, or modify the Air Bag
Supplemental Restraint System or its fuses. See your
Ford or Lincoln-Mercury dealer.
Disposal of air bags and air bag equipped vehicles
For disposal of air bags or air bag equipped vehicles, see your
local Ford or Lincoln-Mercury dealer. Air bags
MUST
be
disposed of by qualified personnel.
Safety Restraints for Children
In the U.S. and Canada, you are required by law to use safety
restraints for children. If small children ride in your vehicle —
this generally includes children who are four years old or
younger and who weigh 40 pounds (18 kg) or less — you must
put them in safety seats that are made specially for children.
Safety belts alone do not provide maximum protection for these
children. Check your local and state laws for specific
requirements.
166
If you need to shift out of P (Park) by using the alternate
procedure described above, it is possible that a fuse has blown
and that your brakelamps may also not be functional. Please
refer to the chapter titled
Roadside Emergencies
in this Owner
Guide for instructions on checking and replacing fuses.
WARNING
DO NOT DRIVE YOUR VEHICLE UNTIL YOU VERIFY
THAT THE BRAKELAMPS ARE WORKING.
P (Park)
Always come to a complete stop before you shift into P (Park).
This position locks the transmission and prevents the rear
wheels from turning.
To securely latch the gearshift in the P (Park) position, pull it
toward you, push it completely counterclockwise against the
stop, and then push it toward the instrument panel.
The gearshift is securely latched in P (Park) if you cannot rotate
it in a clockwise direction without lifting it toward you.
WARNING
Always set the parking brake fully and make sure the
gearshift is latched in P (Park). Turn off the ignition
whenever you leave your vehicle.
WARNING
Never leave your vehicle unattended while it is running.
R (Reverse)
With the gearshift in the R (Reverse) position, the vehicle will
move backward. You should always come to a complete stop
before shifting into or out of R (Reverse).
Driving
213
Trailer Lamps
Make sure your trailer lamps conform to Federal and local
regulations.
Class I and Class II Trailer Tow electrical wiring provides two
circuits (right hand and left hand) to operate trailer stop/turn
tail lamps. Each stop/turn circuit will operate one combination
stop/turn light bulb (# 1157, 3157, 2357, or 3357) on the trailer.
Never add more than one trailer light bulb to one circuit.
WARNING
Always replace a fuse with one that has the specified
amperage rating. Using a fuse with a higher amperage
rating can cause severe wire damage and could start a
fire.
Driving while you tow
Be especially careful when driving while you tow a trailer.
Never drive faster than 45 mph (70 km/h) when you tow in
hilly country on hot days. Also, anticipate stops so that you can
brake gradually.
If you use the speed control while you are towing on very long,
steep grades, the speed control may shut off.
When towing a trailer in hilly terrain, with a vehicle equipped
with a 4R44E/5R55E transmission, you may wish to operate in
O/D OFF rather than
j
(Overdrive). This will eliminate
excessive downshifting and upshifting to maintain speed. Shift
back to
j
(Overdrive) whenever practical for optimum
powertrain cooling and fuel economy. This can be accomplished
by pushing in the transmission control switch which is located
on the end of the gearshift lever.
218
The Fuel Pump Shut-off Switch
If the engine cranks but does not start or if you have had a
collision, the fuel pump shut-off switch may have been
triggered. The shut-off switch is a device that stops the fuel
pump when your vehicle has been involved in a substantial jolt.
For information on how to check and reset the fuel pump
shut-off switch, see
Fuel pump shut-off switch
in the Index.
Fuses
Fuses protect your vehicle’s electrical system from overloading.
If electrical parts in your vehicle are not working, the system
may have been overloaded and blown a fuse. Before you
replace or repair any electrical parts, check the appropriate
fuses.
The following charts tell you which fuses protect each electrical
part of your vehicle. If a fuse blows, all the parts of your
vehicle that use that circuit will not work.
Once you have determined which fuses to check, follow the
procedures under
Checking and replacing fuses
later in this
chapter.
Roadside Emergencies
219
Fuse panel (located left side of instrument panel)
220
Fuses and their location
Roadside Emergencies
223
Power distribution box
The high current fuses contained in the Power Distribution Box
protect your vehicle’s main electrical systems from overloads;
these fuses provide the connection between the battery and your
vehicle’s electrical systems.
The high current fuses are coded as follows: 30 amp — light
green, 40 amp — orange, 50 amp — red, 60 amp — blue.
WARNING
Always disconnect the battery before servicing high
current fuses.
Ford recommends that high current fuses be replaced by a
qualified technician.
WARNING
Always replace the cover to the Power Distribution Box
before reconnecting the battery or refilling fluid
reservoirs.
A blown high current fuse may be replaced but will continue to
blow until the cause of the overload condition is corrected.
WARNING
Always replace a fuse with one that has the specified
amperage rating. Using a fuse with a higher amperage
rating can cause severe wire damage and could start a
fire.
224
Power distribution box
Checking and Replacing Fuses
If you need to check a fuse, follow these steps:
1.
Find the fuse panel, which is located in the left end of the
instrument panel. The power distribution box (described
earlier in this section) is found in the engine compartment,
mounted on a bracket attached to the left fender apron.
To access the fuse panel, remove the fuse panel cover by
inserting your finger in the divot and pulling on the cover.
The underside of the cover contains four spare fuses. A fuse
pulling tool is located in the lower right corner of the fuse
panel in case you need to replace a blown fuse.
The spare fuses for your vehicle are color coded as follows:
10 amp — red, 15 amp — light blue, 20 amp — natural, 30
amp — light green.
Roadside Emergencies
225
2.
On the fuse panel cover, find the number of the fuse you
want to check. The diagram on the cover tells you where to
locate the fuse on the panel.
3.
Check the fuse to see if it is blown. Look through the clear
side of the fuse to see if the metal wire inside is separated. If
it is, the fuse is blown and should be replaced.
The side view of a fuse
4.
Replace the fuse with one that has the right amperage rating
(see previous chart).
WARNING
Always replace a fuse with one that has the specified
amperage rating. Using a fuse with a higher amperage
rating can cause severe wire damage and could start a
fire.
5.
Put the fuse panel cover back on.
Even after you replace a fuse, it may continue to blow if you do
not find what caused the overload. If the fuse continues to
blow, have your electrical system checked.
Relays
Relays are devices which receive signals from components or
systems. After receiving signals, relays transfer these signals to
activate or deactivate other components or systems.