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2086-3. Do-it-yourself maintenance
Scion iM_U (12J49U)
Engine compartment
Washer fluid tank (P. 219)
Engine coolant reservoir ( P. 212)
Engine oil filler cap ( P. 210)
Engine oil level dipstick ( P. 209) Brake fluid reservoir
( P. 214)
Battery ( P. 216)
Fuse box ( P. 239)
Electric cooling fan
Condenser ( P. 214)
Radiator ( P. 214)1
2
3
4
5
6
7
8
9
10
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2396-3. Do-it-yourself maintenance
6
Maintenance and care
Scion iM_U (12J49U)
Turn the engine switch off.
Open the fuse box cover.
Engine compartment
Push the tab in and lift the lid
off.
Under the driver’s side instrument panel
Remove the lid.
Remove the fuse with the pull-
out tool.
Only type A fuses can be removed
using the pullout tool.
Checking and replacing fuses
If any of the electrical components do not operate, a fuse may
have blown. If this happens, check and replace the fuses as nec-
essary.
1
2
3
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2406-3. Do-it-yourself maintenance
Scion iM_U (12J49U)
Check if the fuse is blown.Normal fuse
Blown fuse
Type A, B and C:
Replace the blown fuse with a new fuse of an appropriate amperage rat-
ing. The amperage rating can be found on the fuse box lid.
Type D:
Contact your Scion dealer.
4
1
2
Ty p e AType B
Ty p e CType D
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2416-3. Do-it-yourself maintenance
6
Maintenance and care
Scion iM_U (12J49U)
nAfter a fuse is replaced
lIf the lights do not turn on even after the fuse has been replaced, a bulb may
need replacement. ( P. 242)
l If the replaced fuse blows again, have the vehicle inspected by your Scion
dealer.
n If there is an overload in a circuit
The fuses are designed to blow, protecting the wiring harness from damage.
WARNING
nTo prevent system breakdowns and vehicle fire
Observe the following precautions.
Failure to do so may cause damage to the vehicle, and possibly a fire or
injury.
lNever use a fuse of a higher amperage rating than that indicated, or use\
any other object in place of a fuse.
l Always use a genuine Scion fuse or equivalent.
Never replace a fuse with a wire, even as a temporary fix.
l Do not modify the fuses or fuse boxes.
NOTICE
nBefore replacing fuses
Have the cause of electrical overload determined and repaired by your
Scion dealer as soon as possible.