2005 HONDA S2000 cooling

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 reading
reaches the middle of the
temperature gauge, or lower,
bef ore checking 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.Put the radiator cap back on
tightly. Run the engine, and watch
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.
Start the engine, and set the
temperature control dial to
maximum heat. 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.
9. 8.
7. 10.
11.179
Emergency
Towing
If theEngineOverheats
T aking Care of t he Unexpect ed
169
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.

µ
µµ
µ
µ
Î
Î
No. Amps.No. Amps. Circuits Protected
Circuits Protected
CONT INUED
1
2
3
4
5
6
7
8
9
10
11
12
13 7.5 A
15 A
10 A
20 A
7.5 A 15 A
7.5 A
15 A
7.5 A 15 A
10 A 14
15
16
17
18
19
20
21
22
23
24
25
26
2710 A
10 A
7.5 A
7.5 A 10 A
15 A
7.5 A
7.5 A
7.5 A 20 A
20 A Daytime Running Lights
Keyless Entry
Back-up
Interior Light
Small Lights
Radio
Starter Signal
Heater Control,
Cooling Fan Relay
Power Mirrors
Right Power Window
Lef t Power Window
Not used
Not used
Not used
Windshield Wiper,
Auto Stop Signal
Washer Motor
Not used
Not used
Accessory Socket
Windshield Wiper
Turn signal Light
ACG
Instrument Light, Backup
Lights
Ignition Coil
Engine Start
Fuel Pump, SRS
SRS
: Canadian Model
Fuse Locations
T aking Care of t he Unexpect ed
177
I IN NT TE
ER
RI IOOR R F
FUUS SEE B
BOOX X

µ
µ
µ
µ
µ
µ
µµ
µ
µ
µ
No. Amps. No. Amps. Circuits Protected
No. Amps. Circuits Protected Circuits Protected
1
2
3
4
5
6
7
8
9
10
11
12
13 40 A
20 A
30 A
20 A
40 A
20 A 14
15
16
17
18
19
20
21
22
23
24
2520 A
15 A
10 A
20 A
15 A
20 A
20 A
30 A
100 A 40 A Magnetic Clutch Relay
Right Headlight
ACG S
Hazard Warning Lights
Cooling Fan
Not used
Stop
Lef t Headlight
ABS F/S
ABS Motor
Battery
IG1 Main
1
2
3
4
5 20 A
70 A
60 A Rear Window Defogger
Not used
Not used
EPS
Air Pump Lighting 1 Relay
Lighting 2 Relay
Horn Relay
Power Window Motor
Right Roof Motor
Not used
Backup ACC
Lef t Roof Motor
Heater Motor
Condenser Fan
Not used
Condenser Fan Relay
Cooling Fan Relay
Fuse Locations
178
(AUXILIARY FUSE BOX)
UNDER-HOOD FUSE BOXES
(PRIMARY FUSE BOX)

.............
Halogen Headlight Bulbs . 140
..............
Hazard Warning Flashers . 49
Headlights ........................................
Aiming .140
............
Daytime Running Lights . 48
..................
High Beam Indicator . 42
...........................
Reminder Tone .48
........
Replacing Halogen Bulbs . 140
...................................
Turning on .48
.........
Heating and Cooling System . 74
............................
High Beam Lever .48
.......................
Hood, Opening the .102
..................................................
Horn .46
...........................
Hydraulic Clutch .139
Identif ication Number, .......................................
Vehicle .182
Ignition ..............................................
Keys .51
...........................................
Switch .53
............
Timing Control System . 190
........................
Immobilizer System .52 .........
Important Safety Precautions . 6
Indicators ..............
ABS (Anti-Lock Brake) . 41
Brake (Parking and Brake ............................
System) .40, 172
................
Charging System . 40,170
.............................
Cruise Control .41
....................................
Door-open .41
DRL(Daytime Running ......................................
Lights) .42
EPS (Electrical Power ..................................
Steering) .41
...................................
High Beam .42
........
Key (Immobilizer System) . 42
......................................
Low Fuel .42
................
Low Oil Pressure . 40,170
...............
Maintenance Required . 43
Malf unction Indicator ................................
Lamp .41, 171
.......................................
Seat Belt .40
...............................................
SRS .41
..................................
Trunk-open .41
Turn Signal and Hazard ...................................
Warning .42
.........
Indicators, Instrument Panel . 40...................
Inf lation, Proper Tire . 149
........
Recommended Pressures . 150
...................................
Inside Mirror .66
.............................
Inspection, Tire .150
....................
Installing a Child Seat .28
............................
Instrument Panel .39
........
Instrument Panel Brightness . 49
...........................................
Interiors .40
........................................
Introduction . i
.......................
Label, Certif ication .182
.................
Lane Change, Signaling . 48
..................
Lap/Shoulder Belts . 12,16
..................................................
Keys .51
................
Jacking Up the Vehicle . 160
.......................................
Jack, Tire .159
................................
Jump Starting .166
Index
I J
K
L
H
IV