2008 HONDA ODYSSEY cooling

If Honda antif reeze/coolant is not
available, you may use another
major-brand non-silicate coolant as a
temporaryreplacement.Makesureit
is a high-quality coolant
recommended f or aluminum engines.
Continued use of any non-Honda
coolant can result in corrosion,
causing the cooling system to
malf unction or f ail. Have the cooling
system f lushed and ref illed with
Honda antif reeze/coolant as soon as
possible.If the reserve tank is completely
empty, you should also check the
coolant level in the radiator.
Always use Honda Long-lif e Anti-
f reeze/Coolant Type 2. This coolant
is pre-mixed with 50 percent
antif reeze and 50 percent water.
Never add straight antifreeze or
plain water.
If the coolant level in the reserve
tank is at or below the MIN line, add
coolant to bring it up to the MAX line.
Inspect the cooling system f or leaks. A dding Engine Coolant
Engine Coolant
422
RESERVE TANK
MAX
MIN
Removing the radiator cap
while the engine is hot can
cause the coolant to spray out,
seriously scalding you.
Always let the engine and
radiator cool down before
removing the radiator cap.
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When the radiator and engine are
cool, relieve any pressure in the
cooling system by turning the
radiator cap counterclockwise,
without pressing down.
Remove the radiator cap by
pushing down and turning
counterclockwise.The coolant level should be up to
the base of the f iller neck. Add
coolant if it is low.Pour coolant into the reserve tank.
Fill it to half way between the MAX
and MIN marks. Put the cap back
on the reserve tank.
Do not add any rust inhibitors or
other additives to your vehicle’s
cooling system. They may not be
compatible with the coolant or
engine components. Put the radiator cap back on, and
tighten it fully.
Pourthecoolantslowlyand
caref ully so you do not spill. Clean
up any spill immediately; it could
damage components in the engine
compartment.
3. 4.
5.
1.
2.
Engine Coolant
Maint enance
423
RADIATOR CAP FILLER NECK
Fill up to here
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If you need to park your vehicle f or
an extended period (more than 1
month), there are several things you
should do to prepare it f or storage.
Proper preparation helps prevent
deterioration and makes it easier to
get your vehicle back on the road. If
possible, store your vehicle indoors.Fill the f uel tank. Block the rear wheels.
If the vehicle is to be stored f or a
longer period, it should be
supported on jackstands so the
tires are of f the ground.
Leave one window open slightly (if
the vehicle is being stored
indoors).
Disconnect the battery.
Support the f ront and rear wiper
blade arms with a f olded towel or
ragsotheydonottouchthe
windshield.
To minimize sticking, apply a
silicone spray lubricant to all door
and tailgate seals. Also, apply a
vehiclebodywaxtothepainted
surfaces that mate with the door
and tailgate seals.Cover the vehicle with a
‘‘breathable’’ cover, one made
f rom a porous material such as
cotton. Non-porous materials, such
as plastic sheeting, trap moisture,
which can damage the paint.
If possible, periodically run the
engine until it reaches f ull
operating temperature (the
cooling f ans cycle twice).
Pref erably, do this once a month.
Wash and dry the exterior
completely.
Cleantheinterior.Makesurethe
carpeting, floor mats, etc., are
completely dry.
Leave the parking brake off. Put
the transmission in Park.
Vehicle Storage
Maint enance
451
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If you do not f ind an obvious leak,
check the coolant level in the
radiator reserve tank. Add coolant
if the level is below the MIN mark.
If there was no coolant in the
reserve tank, you may need to add
coolant to the radiator. Let the
engine cool down until the pointer
reaches the middle of the tempera-
ture gauge, or lower, bef ore check-
ing the radiator.Using gloves or a large heavy
cloth, turn the radiator cap
counterclockwise, without pushing
down, to the f irst stop. Af ter the
pressure releases, push down on
the cap, and turn it until it comes
off.
Start the engine, and set the
temperature control dial to
maximum heat (climate control to
AUTO at ‘‘ ’’). Add coolant
to the radiator up to the base of
the f iller neck. If you do not have
the proper coolant mixture
available, you can add plain water.
Remember to have the cooling
system drained and ref illed with
the proper mixture as soon as you
can.Put the radiator cap back on
tightly. Run the engine, and check
the temperature gauge. If it goes
back to the red mark, the engine
needs repair (see
on page ).
If the temperature stays normal,
check the coolant level in the
radiator reserve tank. If it has
gone down, add coolant to the
MAX mark. Put the cap back on
tightly.
6.
7.
8.
9.10.
11.
480
If theEngineOverheats
Emergency
Towing
470
Removing the radiator cap
while the engine is hot can
cause the coolant to spray out,
seriously scalding you.
Always let the engine and
radiator cool down before
removing the radiator cap.
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µ µÎÎÎ
Î Î
ÎÎ Î
Î
No.
Circuits Protected
No. Amps. Circuits Protected No.
No.
CONT INUED
Circuits Protected
Circuits Protected
Amps. Amps.
Amps.
1
2
3
4
5
6
7
8
9
10
11
12 Left Headlight Low
Rear Defroster Coil
Left Headlight High
Small Lights
Right Headlight High
Right Headlight Low
Back Up
FI ECU (PCM)
Condenser Fan
Not used
Cooling Fan
MG Clutch
1
2
3
4
5
6 40 A
40 A
40 A
20 A
20 A Not Used
Left Power Sliding Door
Right Power Sliding Door
Power Tailgate
Premium
AC Inverter 13
14
15
16
17
18
19
20
21
22
23
7
8
9
10
11 Horn, Stop
Rear Defroster
Back Up, ACC
Hazard
VSA Motor
VSA
Option 1
Option 2
Heater Motor
Passenger’s Fuse Box
Battery
IG1 Main
Power Window Main
Fog Light
ACM
AS power Seat Slide
AS power Seat Recline
Rear Entertainment System
10 A
30 A
10 A
15 A
10 A
10 A
7.5 A 15 A
30 A
30 A
7.5 A 20 A
30 A
40 A
15 A
30 A
30 A
30 A
40 A
40 A
70 A
120 A 50 A
50 A
40 A
20 A
10 A
20 A
20 A
7.5 A
For some types
:
Fuse Locations
T aking Care of t he Unexpect ed
477
PRIMARY UNDER-HOOD FUSE BOX
SECONDARY UNDER-HOOD FUSE BOX
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.............
Halogen Headlight Bulbs .429
...........................
HandsFreeLink
. 325
............
Hazard Warning Flashers .140
.....................................
Headlights .136
........................................
Aiming .429 ............
Automatic Lighting Off . 138
.........
Daytime Running Lights . 138
..................
High Beam Indicator . 73
.......................
Reminder Chime .136
........
Replacing Halogen Bulbs . 429
.................................
Turning on .136
...................................
Headphones .315
............................
Head Restraints .171
...............................
Heated Mirror .192
...................................
Heater, Seat .183
.....................
Heating and Cooling .210
.............
High Altitude, Starting at . 377
...............
High-Low Beam Switch . 135
HomeLink Universal ................................
Transceiver .322
.......................
Hood, Opening the .362
...........................................
Horn .4,133
...
Identif ication Number, Vehicle . 484
Ignition ............................................
Keys .142
.........................................
Switch .144
............
Timing Control System . 496
......................
Immobilizer System .143
Fluids
..........
Automatic Transmission . 425
..........................................
Brake .427
..........................
Power Steering .428
................
Windshield Washers . 424
FM Stereo Radio ...................................
Reception .275
........
Folding the Third Row Seat . 181
........................
Four-way Flashers .140
..............................
Front Airbags .9, 25
......................................
Front Seat .168
...................
Adjusting . 168, 169, 170
.......................................
Heaters .183
.....................................
Airbags .9, 25
.................................................
Fuel .360
......................
Fill Door and Cap .361
...........................................
Gauge .77
................
Octane Requirement . 360
....................................
Ref ueling .361
........................
Reserve Indicator .74
.....................
Fuses, Checking the .475
...............
Gas Mileage, Improving . 366.........................................
Gasoline .360
...............
Fuel Reserve Indicator . 74
...........................................
Gauge .77
................
Octane Requirement . 360
....................................
Ref ueling .361
................
Gas Station Procedures . 361
Gauges ...
Engine Coolant Temperature . 77
...............................................
Fuel .77
...............................
Speedometer .77
.................................
Tachometer .77
GAWR (Gross Axle Weight .......................................
Rating) .397
GCWR (Gross Combined Weight .......................................
Rating) .397
...................................
Glove Boxes .201
GVWR (Gross Vehicle Weight .......................................
Rating) .397
Index
H I
G
IV
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