Checking Battery Condition - Lexus 2003 SC430 Owner's Manual

ELECTRICAL COMPONENTS
FUSE AMPERE
No.
56 RR J/B 50
57 H–LP CLN 30
58 FAN 40
59 FAN NO.2 40
H–LP R
60 15
LWR
H–LP L
61 15
LWR
62 H–LP UPR 20
63 STARTER 7.5
64 EFI NO.2 10
65 IGN 5
66 INJ 10
336
CIRCUIT
All components in "DEFOG",
"ROOF RH", "ROOF LH", "LGG
RH", "LGG LH", "P–TRAY",
"LCE LP", and "FUEL OPN"
fuses
Headlight cleaner
Air conditioning system
Air conditioning system
Right–hand headlight (low
beam)
Left–hand headlight (low beam)
Headlight (high beam),
Headlight switch
Starting system
Multiport fuel injection
system/sequential multiport fuel
injection system, Emission
control system
Multiport fuel injection
system/sequential multiport fuel
injection system, Anti–lock
brake system, Traction control
system, Vehicle stability control
system, Cruise control system
Multiport fuel injection
system/sequential multiport fuel
injection system

CHECKING BATTERY CONDITION

Precautions
CAUTION
BATTERY PRECAUTIONS
The battery produces flammable and explosive
hydrogen gas.
D Do not cause a spark by contacting the battery
terminals with tools.
D Do not smoke or light a match near the battery.
The electrolyte contains poisonous and corrosive
sulfuric acid.
D Avoid contact with eyes, skin or clothes.
D Never inhale or swallow electrolyte.
D Wear protective safety glasses when working near
the battery.
D Keep children away from the battery.
EMERGENCY MEASURES
D If electrolyte gets in your eyes, flush your eyes with
clean water for at least 15 minutes and get immediate
medical attention. If possible, continue to apply
water with a sponge or cloth while traveling to the
medical office.