Honda 2004 Civic Owner's Manual page 189

Fuses
INTERIOR
The vehicle's fuses are located in
two fuse boxes. The interior fuse
box is located underneath the
steering column. To open it, turn the
knobs as shown.
The under-hood fuse box is located
on the passenger's side next to the
battery.
186
Taking Care of the Unexpected
UNDER-HOOD
TAB
Checking and Replacing Fuses
If something electrical in your
vehicle stops working, check for a
blown fuse first. Determine from the
chart on pages 188 and 189
diagram on the fuse box lid, which
fuses control that device. Check
those fuses first, but check all the
fuses before deciding that a blown
fuse is the cause. Replace any blown
fuses, and check if the device works.
FUSE
BLOWN
1. Turn the ignition switch to LOCK
(0). Make sure the headlights and
all other accessories are off.
or the 2. Remove the cover from the fuse
box.
3. Check each of the large fuses in
the under-hood fuse box by
looking through the top at the wire
inside. Remove the screws with a
phillips-head screwdriver.