1998 Lexus LS400 charging

ELECTRICAL COMPONENTS
252
No.FUSEAMPERECIRCUIT
23 AIR SUS20Height control system
24 D RR
DOOR20Rear door lock,
Rear power window
25 HORN10Horns
26 ETCS15Electronic throttle control system
27 HLP L
UPR10Lefthand headlight (high beam)
28 HLP R
UPR10Righthand headlight (high beam)
29 EFI NO.210Emission control system
30 MIRHTR15Outside rear view mirror defogger
31 FR S/HTR15Seat heater
32 ALTS7.5Charging system
33 TEL15Telephone
34 CRT15Multi information display
35 RADIO
NO.120Audio system
36 MPXB10Power window, Door lock,
Tilt and telescopic steering
37 ECUB7.5Vehicle skid control system,
Daytime running light system
38 HAZ10Emergency flashers
No.FUSEAMPERECIRCUIT
39 EFI NO.120Multiport fuel injection
system/sequential multiport fuel
injection system
40 DOME10Interior light, Vanity lights,
Foot lights, Rear personal light,
Garage door opener
41 OBD7.5Onboard diagnosis system
42 DRL10Vehicles sold in Canada
Daytime running light system
43 HLP R
LW R15Righthand headlight (low beam)
44 HLP L
LW R15Lefthand headlight (low beam)

ELECTRICAL COMPONENTS
256(b) Checking by the hydrometer
64L010
Check the battery condition by the hydrometer color.
Maintenance type battery
1
BLUE Good condition.
2
WHITE Charging necessary. Have the battery checked by
your Lexus dealer.
3
RED Add distilled water. (See ”Adding distilled water” on
page 257.)
Nonmaintenance type battery
1
BLUE Good condition.
2
WHITE Charging necessary. Have the battery checked by
your Lexus dealer.
3
RED Have the battery checked by your Lexus dealer.
NOTICE
(For nonmaintenance type battery):
Do not refill the battery with water.

ELECTRICAL COMPONENTS
257
Adding distilled water
(Maintenance type battery only)
64L062
1
Low 2
O.K.
1. Remove the vent plugs.
2. Add distilled water to cells needing fluid.
If the side of your battery is covered, check the water level by looking
down directly above the cell as illustrated above.
3. Retighten the vent plugs securely.
NOTICE
Do not overfill the cells. Excess electrolyte could squirt out
of the battery during heavy charging, causing corrosion or
damage.
Use a cover on the battery for longer life.
BATTERY RECHARGING
PRECAUTIONS
During recharging, the battery is producing hydrogen gas.
Therefore, before recharging:
1. Maintenance type batteries Remove the vent plugs.
2. If recharging with the battery installed on the vehicle, be sure to
disconnect the ground cable.
3. Make sure the power switch on the recharger is off when
connecting the charger cables to the battery and when disconnecting
them.
CAUTION
Always charge the battery in an unconfined area. Do not
charge the battery in a garage or closed room where there
is not sufficient ventilation.
Nonmaintenance batteries: Only do a slow charge (5 A or
less). Charging at a quicker rate is dangerous. The battery
may explode causing personal injuries.
Maintenance type batteries: Be sure to remove the vent
plugs before recharging.
NOTICE
Never recharge the battery while the engine is running. Also,
make sure all accessories are turned off.

INDEX (A C)
278
A
”ABS” warning light 178
Adding washer fluid 261. . . . . . . . . . . . . . . . . . .
Adjustment
Driver’s seat lumbar support 73. . . . . . . . . . . .
Front seat cushion angle and height 72. . . . . .
Front seat position 71. . . . . . . . . . . . . . . . . . . .
Front seatback angle 72
Seat belts 80. . . . . . . . . . . . . . . . . . . . . . . . . . .
Airbags (SRS) 86. . . . . . . . . . . . . . . . . . . . . . . .
Aluminum wheel precautions 247. . . . . . . . . . .
Antifreeze 233. . . . . . . . . . . . . . . . . . . . . . . . . . .
Antilock brake system 177. . . . . . . . . . . . . . . .
Antitheft steering column lock 157. . . . . . . . . .
Appearance care
Cleaning the interior 273
Protecting your Lexus from corrosion 270. . .
Washing and waxing 271
Audio system 132. . . . . . . . . . . . . . . . . . . . . . . .
Automatic air conditioning controls 121. . . . . . .
Automatic transmission
Driving with an automatic
transmission 160. . . . . . . . . . . . . . . . . . . . . .
Shift pattern 160. . . . . . . . . . . . . . . . . . . . . . . .
Shifting speed 163. . . . . . . . . . . . . . . . . . . . . .
Auxiliary catch, Engine hood 62. . . . . . . . . . . . .
B
Battery
Checking battery condition 253. . . . . . . . . . . .
Recharging precautions 257. . . . . . . . . . . . . . .
Winter driving tips 182. . . . . . . . . . . . . . . . . . .
Before starting the engine 157. . . . . . . . . . . . . .
Belts
Seat belts 80. . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake pad wear limit warning light 178. . . . . . .
Brake system warning light 37. . . . . . . . . . . . . .
Brakes
Antilock brake system 177. . . . . . . . . . . . . . .
Booster 176. . . . . . . . . . . . . . . . . . . . . . . . . . .
Braking tips 176. . . . . . . . . . . . . . . . . . . . . . . .
Fluid level 239. . . . . . . . . . . . . . . . . . . . . . . . .
Pad wear limit warning light 178. . . . . . . . . . .
Parking 158. . . . . . . . . . . . . . . . . . . . . . . . . . .
Parking brake reminder light 37. . . . . . . . . . . .
Breakin period 181. . . . . . . . . . . . . . . . . . . . . .
Brightness control 46. . . . . . . . . . . . . . . . . . . . .
C
Carbon monoxide caution 156. . . . . . . . . . . . . .
Cassette tape player 140
Car audio operating tips 148. . . . . . . . . . . . . . . .
Center vents 130. . . . . . . . . . . . . . . . . . . . . . . . .
Checking and replacing the
blade type fuses 258. . . . . . . . . . . . . . . . . . . . . .
Checking brake fluid 239. . . . . . . . . . . . . . . . . .
Checking the cartridge type fuses 260. . . . . . . .
Checking the engine oil level 230. . . . . . . . . . . .
Child restraint 98. . . . . . . . . . . . . . . . . . . . . . . . .
Child restraint precautions 98. . . . . . . . . . . . . . .
Childprotector, Rear door 19. . . . . . . . . . . . . . .
Cigarette lighter and ashtray 52. . . . . . . . . . . . .
Cleaning the interior 273. . . . . . . . . . . . . . . . . . .
Clock 51. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cold weather, Operation 182. . . . . . . . . . . . . . .
Compact disc player 143. . . . . . . . . . . . . . . . . . .
Converter, Threeway catalytic 155. . . . . . . . . .