1998 Lexus LS400 brake fluid

INTRODUCTION
223
Checking brake fluid
Parts (if level is low):
FMVSS No. 116 DOT 3 or SAE J1703 brake fluid
Tools:
Funnel (only for adding fluid)
Checking power steering fluid
Parts (if level is low):
Automatic transmission fluid DEXRON
II or III
Tools:
Rag or paper towel
Funnel (only for adding fluid)
Checking battery condition
Nonmaintenance batteries
Tools:
Warm water
Baking soda
Grease
Conventional wrench (for terminal clamp bolts)
Maintenance type batteries
Parts (if level is low):
Distilled waterTools:
Warm water
Baking soda
Grease
Conventional wrench (for terminal clamp bolts)
Coin (for vent plugs)
Funnel (only for adding distilled water)
Checking and replacing the blade type fuses
Parts (if replacement is necessary):
Fuse with same amperage rating as original
Checking the cartridge type fuses
Parts (if replacement is necessary):
Genuine Lexus fuse or equivalent with same amperage rating as
original
Adding washer fluid
Parts:
Water
Washer fluid containing antifreeze (for winter use)
Tools:
Funnel

SECTION 6 3
236
SERVICE PROCEDURES AND
SPECIFICATIONS
Chassis
Specifications 237. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking brake fluid 239. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking power steering fluid 240. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking tire pressure 241. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rotating tires 242. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking and replacing tires 243. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installing snow tires and chains 245. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Replacing wheels 247. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Aluminum wheel precautions 247. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Suspension and chassis 247. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

CHASSIS
237
SPECIFICATIONS
AUTOMATIC TRANSMISSION
Fluid capacity
Drain and refill
Fluid type
1.9 L (2.0 qt., 1.7 lmp.qt.)
Automatic transmission fluid Type T IV or equivalent
DIFFERENTIAL
Oil capacity
Oil type
Oil viscosity
1.3 L (1.4 qt., 1.1 lmp.qt.)
Hypoid gear oil API GL5
Above 18C (0F): SAE 90
Below 18C (0F): SAE 80W or SAE 80W90
BRAKES
Pedal clearance
Pedal freeplay
Brake pad wear limit
Parking brake lining wear limit
Parking brake adjustment
Fluid type
70 mm (2.8 in.) Min. *1
1 6 mm (0.04 0.24 in.)
1.0 mm (0.04 in.)
1.0 mm (0.04 in.)
5 7 clicks *
2
SAE J1703 or FMVSS No. 116 DOT 3
*1: Minimum pedal clearance when depressed with the pressure of 490 N (50 kgf, 110 lbf.) with the engine running
*
2: Parking brake adjustment when depressed with the pressure of 294 N (30 kgf, 66.1 lbf.)

CHASSIS
239
CHECKING BRAKE FLUID
63L0012
To check the fluid level, simply look at the seethrough reservoir.
The level should be between the ”MAX” and ”MIN” lines on the
tank.
It is normal for the brake fluid level to go down slightly as the brake
pads wear. So be sure to keep the reservoir filled.
If the reservoir needs frequent refilling, it may indicate a serious
mechanical problem.
If the level is low, add FMVSS No.116 DOT 3 or SAE J1703 brake
fluid to the brake reservoir.
Remove and replace the reservoir cover by hand. Add brake fluid
up to the ”MAX” line.
Use only newly opened brake fluid. Once opened, brake fluid
absorbs moisture from the air, and excess moisture can cause a
dangerous loss of braking efficiency.
CAUTION
Take care when filling the reservoir because brake fluid can
harm your eyes and damage painted surfaces. If fluid gets in
your eyes, flush your eyes with clean water.

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. . . . . . . . . .

INDEX (E G)
280
Checking the coolant level 233. . . . . . . . . . . .
Coolant 233. . . . . . . . . . . . . . . . . . . . . . . . . . .
Coolant temperature gauge 34. . . . . . . . . . . . .
Emission control device 155. . . . . . . . . . . . . .
Engine compartment 220 . . . . . . . . . . . . . . . . .
Exhaust gas caution 156. . . . . . . . . . . . . . . . . .
Hood release 62. . . . . . . . . . . . . . . . . . . . . . . .
Oil consumption 229. . . . . . . . . . . . . . . . . . . .
Oil level 230. . . . . . . . . . . . . . . . . . . . . . . . . . .
Overheating 196. . . . . . . . . . . . . . . . . . . . . . . .
Spark plugs 226. . . . . . . . . . . . . . . . . . . . . . . .
Starting procedure 159. . . . . . . . . . . . . . . . . . .
Threeway catalytic converter 155. . . . . . . . .
Engine coolant, Winter driving tips 182. . . . . . .
Engine immobiliser system 10. . . . . . . . . . . . . .
Engine oil, Winter driving tips 182. . . . . . . . . . .
Engine coolant temperature gauge 34. . . . . . . . .
Exhaust gas caution 156. . . . . . . . . . . . . . . . . . . F
Facts about engine oil consumption 229. . . . . . .
Flasher, Headlight 5, 24. . . . . . . . . . . . . . . . . . .
Flat tire
After changing wheels 204. . . . . . . . . . . . . . . .
Changing tires 202. . . . . . . . . . . . . . . . . . . . . .
If you have a flat tire 197 . . . . . . . . . . . . . . . . .
Jack point 201. . . . . . . . . . . . . . . . . . . . . . . . .
Jacking precautions 197. . . . . . . . . . . . . . . . . .
Jacking up 201. . . . . . . . . . . . . . . . . . . . . . . . .
Loosening wheel nuts 201 . . . . . . . . . . . . . . . . .
Lowering vehicle 203. . . . . . . . . . . . . . . . . . . .
Reinstalling wheel ornament 204. . . . . . . . . . .
Removing wheel ornament 200. . . . . . . . . . . .
Wheel block 200. . . . . . . . . . . . . . . . . . . . . . .
Wheel nuts 201. . . . . . . . . . . . . . . . . . . . . . . . .
Floor mat 58. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fluid level
Brake 239. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine coolant 233. . . . . . . . . . . . . . . . . . . . . .
Power steering 240. . . . . . . . . . . . . . . . . . . . . .
Washer fluid 261. . . . . . . . . . . . . . . . . . . . . . .
Fog light 25. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Foreign countries, Operation in 181. . . . . . . . . . Front seat
Lumbar support 73. . . . . . . . . . . . . . . . . . . . . .
Position 71. . . . . . . . . .
Seat cushion angle and height 72. . . . . . . . . . .
Seatback angle 72. . . . . . . . . . . . . . . . . . . . . . .
Fuel
Filler door opener 65. . . . . . . . . . . . . . . . . . . .
Fuel economy 189. . . . . . . . . . . . . . . . . . . . . .
Fuel information 227. . . . . . . . . . . . . . . . . . . .
Gauge 34. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
MTBE 228. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operation in foreign countries 181. . . . . . . . . .
Tank cap 65. . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuse
Blade type fuses 258. . . . . . . . . . . . . . . . . . . .
Cartridge type fuses 260. . . . . . . . . . . . . . . . . .
Fuse locations 249. . . . . . . . . . . . . . . . . . . . . . . .
Fuse box 220. . . . . . . . . . . . . . . . . . . . . . . . . . . .
G
Garage door opener 54. . . . . . . . . . . . . . . . . . . .
Gas station information Inside back cover. . . . .
Gauge
Engine coolant temperature 34. . . . . . . . . . . . .
Fuel 34. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Glovebox 54. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Good driving practice 166 . . . . . . . . . . . . . . . . . .

INDEX (M Q)
282
M
Maintenance
Doityourself maintenance 221. . . . . . . . . . .
Does your vehicle need repairing? 217. . . . . .
General maintenance 214
Maintenance requirements 213. . . . . . . . . . . .
Parts and tools 222. . . . . . . . . . . . . . . . . . . . . .
Where to go for service? 213. . . . . . . . . . . . . .
Malfunction indicator lamp 39. . . . . . . . . . . . . .
Multi information display 41. . . . . . . . . . . . . . .
Maximum allowable speed 164. . . . . . . . . . . . .
Mirrors
Antiglare inside rear view 79. . . . . . . . . . . . .
Folding rear view 79. . . . . . . . . . . . . . . . . . . .
Outside rear view 77. . . . . . . . . . . . . . . . . . . .
Power rear view 78. . . . . . . . . . . . . . . . . . . . . .
Vanity 48. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Moon roof 66. . . . . . . . . . . . . . . . . . . . . . . . . . .
MTBE 228. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
N
New vehicle breakin 181
O
Odometer 36. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Oil
Checking the engine oil 230. . . . . . . . . . . . . . .
Consumption 229. . . . . . . . . . . . . . . . . . . . . . .
Power steering 240. . . . . . . . . . . . . . . . . . . . . .
Viscosity and grade 232. . . . . . . . . . . . . . . . . .
Opener
Trunk lid 63. . . . . . . . . . . . . . . . . . . . . . . . . . .
Fuel filler door 65. . . . . . . . . . . . . . . . . . . . . . .
Operation in foreign countries 181. . . . . . . . . . .
Outside rear view mirrors 77. . . . . . . . . . . . . . .
Overheating, Engine 196 . . . . . . . . . . . . . . . . . .
Overview
Engine compartment 220
P
Parking brake
Operation 158. . . . . . . . . . . . . . . . . . . . . . . . . .
Reminder light 37. . . . . . . . . . . . . . . . . . . . . . .
Parts 222. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Personal lights 50. . . . . . . . . . . . . . . . . . . . . . . .
Polishing 271. . . . . . . . . . . . . . . . . . . . . . . . . . .
Power door locks 19. . . . . . . . . . . . . . . . . . . . . .
Power outlet 53. . . . . . . . . . . . . . . . . . . . . . . . . .
Power rear view mirror control 78. . . . . . . . . . .
Power steering fluid level 240. . . . . . . . . . . . . .
Power window switches 28. . . . . . . . . . . . . . . . .
Protecting your Lexus from corrosion 270. . . . .
Q
Quick index Back cover. . . . . . . . . . . . . . . . . . .