ignition HONDA ODYSSEY 1999 Service Manual

Starting the Engine

1. Apply the parking brake.
2. In cold weather, turn off all electrical accessories to reduce
the drain on the battery.
3. Make sure the shift lever is in Park. Press on the brake pedal.
4. Without touching the accelerator pedal, turn the ignition key to theSTART (III) position. If the enginedoes not start right away, do not
hold the key in START (III) for more than 15 seconds at a time.
Pause for at least 10 seconds
before trying again.
5. If the engine does not start within 15 seconds, or starts but stalls
right away, repeat step 4 with the accelerator pedal pressed half-way
down. If the engine starts, release
pressure on the accelerator pedal so the engine does not race. 6. If the engine still does not start,
press the accelerator pedal all the
way down and hold it there while starting in order to clear flooding.
As before, keep the ignition key in the START (III) position for nomore than 15 seconds. Return to
step 5 if the engine does not start.
If it starts, lift your foot off the
accelerator pedal so the engine
does not race.

Starting in Cold Weather at High

Altitude (Above 8,000 feet/
2,400 meters)

An engine is harder to start in cold weather. The thinner air found athigh altitude above 8,000 feet (2,400meters) adds to the problem.
Use the following procedure:
1. Turn off all electrical accessories to reduce the drain on the battery. 2. Push the accelerator pedal half-
way to the floor and hold it there
while starting the engine. Do nothold the ignition key in START (III) for more than 15 seconds.
When the engine starts, release the accelerator pedal gradually as
the engine speeds up and smoothsout.
3. If the engine fails to start in step 2, push the accelerator pedal to the
floor and hold it there while you try to start the engine for no more
than 15 seconds. If the enginedoes not start, return to step 2.

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Automatic Transmission

Your Honda's transmission has fourforward speeds, and is electronicallycontrolled for smoother shifting. It
also has a "lock-up" torque converter
for better fuel economy. You may
feel what seems like another shift
when the converter locks. Shift Lever Position Indicator
This indicator on the instrument panel shows which position the shift
lever is in. The "D
4
" indicator comes on for a
few seconds when you turn the
ignition switch ON (II). If it flashes
while driving (in any shift position), it indicates a possible problem in the
transmission. Avoid rapid acceler-ation and have the transmission
checked by an authorized Honda
dealer as soon as possible.
The malfunction indicator lamp may
come on with the "D 4
" indicator
if there is a problem in the automatic transmission control

system.

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Automatic Transmission

Shift Lever Positions
The shift lever has seven positions. It must be in Park or Neutral to start
the engine. When you are stopped in
D4, D3, 2,1, N or R, press firmly on

the brake pedal, and keep your foot
off
the accelerato
r pedal. Park (P) — This position mechani-
cally locks the transmission. Use Park whenever you are turning off or
starting the engine. To shift out ofPark, you must press on the brake
pedal and have your foot off the accelerator pedal. Pull the shift lever
towards you, then move it out of
Park.

If you have done all of the above and
still cannot move the lever out of
Park, see Shift Lock Release on page

201.

You must also pull the shift lever towards you to shift into Park. Toavoid transmission damage, come to
a complete stop before shifting into
Park. The shift lever must be in Park
before you can remove the key from
the ignition switch.

CONTINUED

Driving

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Automatic Transmission

Second (2) — To shift to Second,
pull the shift lever towards you, then shift to the lower gear. This position
locks the transmission in second
gear. It does not downshift to first gear when you come to a stop.Second gives you more power when
climbing, and increased engine
braking when going down steep hills. Use second gear when starting out
on a slippery surface or in deep snow.
It will help reduce wheelspin.
When driving down hill with a trailer, use the Second position.
First (1) — To shift from Second toFirst, pull the shift lever towards you,
then shift to the lower gear. With the
lever in this position, the transmis- sion locks in First gear. By upshift-
ing and downshifting through 1, 2,
D3 and D4, you can operate this
transmission much like a manual
transmission without a clutch pedal. Engine Speed Limiter
If you exceed the maximum speed
for the gear you are in, the engine
speed will enter into the
tachometer's red zone. If this occurs,
you may feel the engine cut in and out. This is caused by a limiter
in the engine's computer controls.
The engine will run normally
when you reduce the RPM below the

red zone.
Shift Lock Release
This allows you to move the shift lever out of Park if the normal
method of pushing on the brakepedal and pulling the shift lever doesnot work.
1. Set the Parking brake.
2. Remove the key from the ignition
switch.

3. Place a cloth on the edge of the shift lock release slot cover on thesteering column. Remove the
cover by carefully prying on the
edge with a small flat-tipped screwdriver (not included in the

tool kit).

Driving
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Traction Control System

TCS ON/OFF Switch
This switch is under the side vent. It lets you turn the Traction Control
System on and off. You cannot turn
off the TCS while the TCS indicator
light is flashing.
Deactivate the system by pressing
the TCS On/Off switch. The TCS
indicator light comes on as a reminder. Pressing the switch again
turns the system back on. The Traction Control System turns
on every time you start the engine,
even if you turned it off the last time
you drove the vehicle.
TCS Indicator
The TCS indicator comes on or flashes under the following condi-
tions:
When you turn the ignition switch
to ON (II).

When you manually turn off the
TCS.
It flashes when the TCS is
regulating wheelspin.
If the system's diagnostics senses a problem in the TCS, the indica-
tor will come on and stay on.
If the brakes overheat, the
indicator will come on. If the TCS indicator comes on and
stays on for more than 10 minutes
while driving, pull to the side of the road when it is safe and turn off the
engine. Reset the system by
restarting the engine, and watch the
TCS indicator. If the indicator remains on, or comes back on whiledriving, have the system inspected
by your Honda dealer. You can still drive the vehicle without TCS.
This indicator will come on along with the ABS indicator if there is aproblem in the anti-lock brakesystem (see ABS Indicator on page 206
).
The TCS indicator may occasionally
come on for one or two seconds and
then go out. This is normal.

Driving

TCS ON/OFF

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Cooling System

Replacing Engine Coolant
The cooling system should be completely drained and refilled with
new coolant according to the timeand distance recommendations in
the maintenance schedule. Only use Genuine Honda Antifreeze/Coolant.
Draining the coolant requires access
to the underside of the vehicle. Unless you have the tools and
knowledge, you should have this maintenance done by a skilled
mechanic.
1. Turn the ignition ON (II). Turn
the heater temperature controldial fully clockwise. Turn the
ignition off.
Open the hood. Make sure the
engine and radiator are cool to the

touch.

2. Remove the radiator cap. 3. Loosen the drain plug on the
bottom of the radiator. Thecoolant will drain through thesplash guard. Loosen the drain
bolt.
CONTINUED
Maintenance
DRAIN BOLT
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Hood Latch, Spark Plugs

Hood Latch
Clean the hood latch assembly with a
mild cleaner, then lubricate it with a
multipurpose grease. Lubricate all
the moving parts (pointed by arrows), including the pivot. Follow the time
and distance recommendations in
the Maintenance Schedule. If you are not sure how to clean and grease
the latch, contact your Honda dealer. Spark Plugs
The spark plugs in your vehicle are a special platinum-tipped design for
longer life. The spark plugs should
be replaced according to the time and distance recommendations in
the maintenance schedule. Replacement
1. Loosen the two holding clips by turning the heads one-quarter turn
counterclockwise with a flat-tippedscrewdriver. Remove the cover on
the front cylinder bank by pulling
it straight up.
2. Clean up any dirt and oil that have collected around the ignition coils.

Maintenance

LATCH ASSEMBLY
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Spark Plugs

3. Disconnect the wire connector from the ignition coil by pushingon the lock tab and pulling on the
connector. Pull on the plasticconnector, not the wires. 4. Use a wrench to remove the
hexagon socket head cap bolt
holding the ignition coil. Remove
the ignition coil by pulling it straight out.
5. Remove the spark plug with a five-eighths inch (16 mm) spark
plug socket. 6. Put the new spark plug into the
socket; then screw it into the hole.
Screw it in by hand so you do not
crossthread it.

CONTINUED

Maintenance

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Spark Plugs

7. Torque the spark plug. (If you do not have a torque wrench, tighten
the spark plug two-thirds of a turn
after it contacts the cylinder head.)
Tightening torque:
13 lbf .
ft (18 N .
m, 1.8 kgf.m)
Tighten the spark plugs carefully. A
spark plug that is too loose can
overheat and damage the engine. Overtightening can cause damage to

the threads in the cylinder head.

8. Install the ignition coil. Reinstall
the hexagon socket head cap bolt.
9. Push the wire connector on to the ignition coil. Make sure it locks in

place.

10. Repeat this procedure for the other five spark plugs.
11. Reinstall the cover on the front cylinder bank while putting its
mounting clip in the hole on the
passenger's side. Secure the cover
by turning the heads of the two holding clips one-quarter turnclockwise with a flat-tippedscrewdriver.
Specifications:

NGK: PZFR5F-11

DENSO: PKJ16CR-L11
Spark Plug Gap:
0.04
in
(1.1
mm)

Maintenance
NOTICE
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Changing a Flat Tire
If you have a flat tire while driving, stop in a safe place to change it.
Stopping in traffic or on the shoulder
of a busy road is dangerous. Drive slowly along the shoulder until you
get to an exit or an area to stop that
is far away from the traffic lanes. JACK

VINYL BAG
TOOLS

1. Park the vehicle on firm, level and non-slippery ground away from
traffic. Put the transmission in
Park. Apply the parking brake. SPARE TIRE
2. Turn on the hazard warning lights and turn the ignition switch to
LOCK (0). Have all the
passengers get out of the vehicle
while you change the tire.

CONTINUED

Taking Care of the Unexpected

The vehicle can easily roll off

the jack, seriously injuring
anyone underneath.
Follow the directions for
changing a tire exactly, and never get under the vehicle
when it is supported only by the

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