2003 HONDA S2000 fuse box

The interior f use box is underneath
the dashboard on the driver’s side.There are two under-hood f use
boxes in the engine compartment.
Themainfuseboxislocatedonthe
passenger’s side near the battery. To
open it, push the two tabs as shown.
All the electrical circuits in your car
have fuses to protect them from a
short circuit or overload. These
f uses are located in three f use boxes.
Fuses
T aking Care of t he Unexpect ed238

The auxiliary f use box is located on
thedriver’ssidenearthebrakefluid
reservoir. To open it, push the tab on
each side and remove the lid.If something electrical in your car
stops working, the f irst thing you
should check f or is a blown f use.
Determine f rom the chart on pages
and , or the diagram on the
fuse box lid, which fuse or fuses
control that component. Check those
f uses f irst, but check all the f uses
bef ore deciding that a blown f use is
not the cause. Replace any blown
f uses and check the component’s
operation.
Turn the ignition switch to LOCK
(0). Make sure the headlights and
all other accessories are off.
Remove the cover f rom the f use
box. Check each of the large f uses in
the under-hood f use box by
looking through the top at the wire
inside. Removing these f uses
requires a Phillips-head screw-
driver.
1.
2. 3.
241 242
CONT INUED
Checking and Replacing Fuses
Fuses
T aking Care of t he Unexpect ed239
BLOWN

Look f or a burned wire inside the
f use. If it is burned, replace it with
oneof thesparefusesof thesame
rating or lower.
Check the smaller f uses by pulling
out the fuse with the fuse puller
provided in the interior f use box.
If you cannot drive the vehicle
without f ixing the problem, and you
do not have a spare fuse, take a fuse
of the same rating or a lower rating
f rom one of the other circuits. Make
sureyoucandowithoutthatcircuit
temporarily (such as the accessory
power socket or radio). If you replace the blown f use with a
spare f use that has a lower rating, it
might blow out again. This does not
indicate anything wrong. Replace the
f use with one of the correct rating as
soon as you can.
If the replacement fuse of the
same rating blows in a short time,
there is probably a serious
electrical problem in your car.
Leave the blown fuse in that
circuit and have your car checked
by a qualif ied mechanic.
4.
5.
6.
Fuses
T aking Care of t he Unexpect ed240
FUSE PULLERBLOWN
Replacing a f use with one that has a
higher rating greatly increases the
chances of damaging the electrical
system. If you do not have a replace-
ment f use with the proper rating f or the
circuit, install one with a lower rating.

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No. Amps.
No.
No.
Circuits Protected
Circuits Protected
Circuits Protected
Amps. Amps.
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
1
2
3
4
5 14
15
16
17
18
19
20
21
22
23
24
25
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
Lighting 1 Relay
Lighting 2 Relay
Horn Relay
Power Window Motor
Right Roof Motor
Not used
Back Up ACC
Lef t Roof Motor
Heater Motor
Condenser Fan
Not used
Condenser Fan Relay
Cooling Fan Relay
Rear Window Defogger
Not used
Not used
EPS
Air Pump
20 A
70 A
60 A 20 A
15 A
10 A
20 A
15 A
20 A
20 A
30 A
100 A 40 A
Fuses
T aking Care of t he Unexpect ed242
(AUXILIARY FUSE BOX)
UNDER-HOOD FUSE BOXES
(MAIN FUSE BOX)

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T echnical Inf ormation
Specif ications
251
Tires Battery
Alignment Fuses
Air conditioning Lights 55 W
12 V 12 V 36 AH/5 HR
0.00 in (0.0 mm)
0.24 in (6.0 mm)0°30’
6°
205/55R16 89W
225/50R16 92W
32 psi (220 kPa , 2.2 kgf/cm
)
Size
Pressure
32 psi (220 kPa , 2.2 kgf/cm)
60 psi (420 kPa , 4.2 kgf/cm)
Capacity
Toe
Camber
Caster Under-hood
Interior
T125/70D16 96M1°30’
Refrigerant type
Charge quantity
Lubricant type SP-10
19.4 21.2 oz (550 600 g) HFC-134a (R-134a)
12 V 5 W 12 V 5 W
12 V 5 W
12 V 21 W
12 V 5 W
12 V 5 W
12 V 21 W/5 W
12 V 21 W
12 V 21 W
12 V 55 W(H1)
35 W
12 V 5 W 12 V
Headlights
Daytime running lights
Front turn signal lights
Rear turn signal lights
Stop/Taillights
Side marker lights
Back-up lights
License plate light
Interior light
Trunk light
Side turn signal lights See page
242or the fuse box
cover.
See page 241or the fuse label
attached to the inside of the fuse
box door under the dashboard.
Front
Rear
Front
Rear
Front
Rear
Frontin
Front
Rear
Spare Tire
Front
Rear
Spare Tire
High
Low