2002 HONDA PASSPORT ECU

177Driving Tips
Carrying Items in the
Passenger Compartment
• Store or secure all items that
could be thrown around and
hurt someone during a crash.
• Be sure items placed on the
floor behind the front seats
cannot roll under the seats
and interfere with the driver’s
ability to operate the pedals,
or with the proper operation
of the seats.
• Keep the glove box closed
while driving. If the lid is open,
a passenger’s knees could be
injured during a crash or
sudden stop.
Carrying Cargo in the Cargo
Area or on a Roof Rack
• Distribute cargo evenly on the
floor of the cargo area, placing
the heaviest items on the
bottom and as far forward as
possible.
• If you fold down the back seat,
tie down items that could be
thrown about the vehicle
during a crash or sudden stop.
• If you carry large items that
prevent you from closing the
hatch glass or rear door,
exhaust gas can enter the
passenger area. To avoid the
possibility of carbon monoxide
poisoning, follow the
instructions on page 47.
•If you carry any items on a roof
rack, be sure the total weight of
the rack and the items does not
exceed 200 lb (90 kg).

182Driving Tips
There are no provisions in your
vehicle to tap into its hydraulic
braking system. Any attempt to
attach the trailer
’s brakes to your
vehicle’ s hydraulic braking
system, no matter how successful
it may seem, will lower braking
effectiveness and create a
potential hazard.
Equipment Check
Before operating your vehicle,
check all safety equipment to
ensure safe operation. Be sure
your vehicle is properly serviced
to avoid mechanical failure.
Check that your vehicle remains
level when the loaded or unloaded
trailer is hitched. Do not drive if
the rear end of your vehicle is
abnormally higher or lower.
Check for proper tongue weight,
overload, improper weight distribution, worn suspension, or
other possible causes.
Make sure the trailer load is
properly positioned and secured
so its does not shift around while
driving.
Check if your rearview mirrors
comply with federal, state and
local regulations. If not, confirm
the proper mirrors required for
towing and have them installed.
Perform an equipment check of
all braking, lighting and safety
equipment to ensure they are
working properly.
Your safety depends on proper
operation and installation of
equipment. Never operate a
vehicle with faulty equipment.
Standard on 4WD models
The limited slip differential is
designed to improve traction by
limiting wheelspin. If one rear
wheel begins to spin on a slippery
surface, the limited slip
differential will automatically
transmit driving force to the other
rear wheel.
Limited Slip Differential

188In Case of Emergency
8. Turn the jack handle
clockwise with a slow, smooth
motion to raise the vehicle so
the inflated spare tire will
clear the surface.
9. Remove the wheel nuts and the wheel.
10. Install the wheel and replace the wheel nuts with the
cone-shaped end toward the
wheel, then hand-tighten each
nut. The wheel must be seated
on the hub.
11. Lower the vehicle by turning the jack handle counter-
clockwise, then fully tighten
the wheel nuts in a crisscross
sequence by turning the
wrench clockwise. Have the
wheel nut torque checked at
the nearest automotive service
facility.
87 lb-ft (118 N·m) 12. Stow the jacking tools and flat
tire in their proper locations.
EX model
Use the screwdriver to remove the
center cap from the wheel before
stowing the flat tire.
Loose items can fly around the
interior in a crash and could
seriously injure the occupants.
Store the wheel, jack, and
tools securely before driving.
The jack is stored in a
compartment on the driver ’s side
rear wheel panel.
To remove the jack from its
compartment, turn the handle
counterclockwise. Disconnect the
hold-down strap.
Tool Locations

189In Case of Emergency
The tire wrench and jack handle
are concealed under the right rear
seat cushion.
UNDERSIDE
OF RIGHT REAR
SEAT CUSHION
TIRE WRENCH AND JACK HANDLE
The screwdriver is stored in a
pouch under the left rear seat
cushion.
LX model
The spare tire is mounted on the
rear door. To remove it, unlock
the spare tire lock (if so
equipped). Use the wheel wrench
to remove the retaining bolts.
When replacing the spare tire,
make sure you put it on the carrier
with the outside of the wheel
facing out. Tighten the bolts
securely.
EX model
The spare tire is stored under the
cargo area floor. To lower it, open
the rear door. Insert the jack
handle between the body and the
top of the rear bumper. Insert the
end of the jack handle into the slot
in the tire winch, then turn the
handle counterclockwise to lower
the tire. Lower the tire to the
ground, then remove the bracket
in the center of the wheel.
Spare Tire Removal

190In Case of Emergency
Reverse this procedure to store
the spare tire. Connect the spare
tire to the bracket with the outside
of the wheel facing up. Make sure
the tire does not catch on any part
of the underbody of the vehicle as
you are raising it, and that the
spare tire is stored securely before
driving.
If the engine overheats:
•The engine coolant temperature
gauge pointer will move up to
the
“
H” or higher.
•Engine “ping” will become
excessive.
•Loss of engine power will be
noticed.
•Either steam or boiling water
will squirt out of the radiator.
If you find that the engine is
overheating:
•Stop the vehicle, and turn on
the hazard warning lights.
•If you see or hear steam or
coolant coming from the
engine compartment, turn off
the engine immediately.
Steam and spray from an
overheated engine can
seriously scald you.
Do not open the hood if steam
is coming out.
•
If you do not see or hear steam
or spray, turn off the
A/C (if
on) and run the engine at a
speed slightly higher than idle
speed (about 1,500 rpm) for
several minutes. Watch the
coolant temperature gauge. If it
remains at the “
H” mark, turn
off the engine.
•Open the hood only after all
signs of steam or hot coolant
spray have stopped. Look for
signs of an obvious leak, such
as a split radiator hose. If you
Engine Overheating

192In Case of Emergency
•Use only towing equipment
specifically designed for this
purpose, following the
instructions of the equipment
manufacturer. A separate safety
chain system must be used.
•For such towing, the parking
brake must be released, the
transmission must be in neutral
and the key switch turned to
the “
OFF” position (not
“
LOCK”).
•Towing attachments must be
made to main structural
members of the vehicle. Do not
attach to bumpers or associated
brackets.
•Remember that the power
brake assist will not be
available when the engine is
inoperative.
Towing Tips
All Four Wheels on the Ground
1. Transfer case in 2
H (4WD
model only).
2. Transmission in Neutral position.
3. Maximum speed 30 mph (50 km/h).
4. Maximum distance 50 miles (80 kilometers).
If you are towing the vehicle at
distances and speeds greater than
shown, disconnect the propeller
shaft from the rear axle carrier.
On 4
WD models, also disconnect
the front propeller shaft. Safely
secure the propeller shafts so they
will not fall and scrape the
ground. Front Wheels off the Ground
1. Transfer case in 2
H (4WD
model only).
2. Transmission in Neutral position.
3. Maximum speed 30 mph (50 km/h).
4. Maximum distance 50 miles (80 kilometers).
If you are towing the vehicle at
distances and speeds greater than
shown, disconnect the propeller
shaft from the rear axle carrier.
Safely secure the propeller shaft
so it will not fall and scrape the
ground.

193In Case of Emergency
Rear Wheels off the Ground
1.
Transfer case in 2
H (4WD
model only).
2. Transmission in Neutral
position.
3. Maximum speed 30 mph
(50 km/h).
4. Maximum distance 50 miles
(80 kilometers).
If you need to tow your vehicle by
this method, secure the steering
wheel to keep the front wheels
pointed straight ahead. Do not
rely on the steering column lock;
it is not strong enough to hold the
front wheels straight while
towing. The ignition switch must
be in the
OFF position. If you have electrical problems
without extreme damage to any
electrical parts, check for burned
out fuses, broken wires, poor
connections or poor grounding.
Correct as necessary.
The fuse boxes are located under
the left hand side of the
instrument panel and in the right
hand side of the engine
compartment. (See
“Fuses” on
page 240.)

Replacing a fuse with one that has
a higher rating greatly increases
the chances of damaging the
electrical system. If you do not
have a replacement fuse with the
proper rating for the circuit,
install one with a lower rating.
Inoperative Electrical Devices

200 Care and Maintenance
To Close
1.
Lift the hood slightly to remove
tension from the support rod.
2. Place the support rod in its
retaining clip and lower the
hood.
Always make sure the hood is
securely latched before you begin
driving.
Engine Oil Dipstick
Check the oil level when the
engine is off and the oil is warm,
such as during a fuel stop. See
page 213. Your Honda operates most
effectively on unleaded gasoline
with a pump octane number of 86
or higher. Use of a lower octane
gasoline can cause a persistent,
heavy metallic rapping noise in
the engine that can lead to
mechanical damage.
We recommend gasolines containing
detergent additives that help prevent
fuel system and engine deposits.
Using gasoline containing lead will
damage your vehicle
’s emission
controls. This contributes to air
pollution and can void certain parts
of your warranty.
Oxygenated Fuels
Some conventional gasolines are
being blended with alcohol or an
ether compound. These gasolines
are collectively referred to as
oxygenated fuels. To meet clean air
Fuel Requirements