1994 Lexus LS400 lock

CHASSIS
2082. With the brake fully depressed, start the engine: the pedal
should move down a little when the engine starts.
3. Depress the brake, stop the engine, and hold the pedal in
for about 30 seconds: the pedal should neither sink nor rise.
4. Restart the engine, run it for about a minute and turn it off.
Then firmly depress the brake several times: the pedal travel
should decrease with each application.
CHECKING POWER STEERING
FLUID
Check the fluid level on the dipstick. If necessary, add
automatic transmission fluid DEXRON®-II.If the vehicle has been driven around 80 km / h (50 mph) for 20
minutes (a little more in frigid temperatures), the fluid is hot
(60
C − 80
C or 140
F − 175
F). You may also check the level
when the fluid is cold (about room temperature, 10
C − 30
C
or 50
F − 85
F) if the engine has not been run for about five
hours.
If cold O.K.
If cold add
If hot O.K.
If hot add
a. Clean all dirt off the reservoir.
b. Remove the filler cap by turning it counterclockwise and
wipe the dipstick clean.
c. Reinstall the filler cap.
d. Remove the filler cap again and look at the fluid level. If the
fluid is cold, the level should be in the “COLD” range on the
dipstick. Similarly, if it is hot, the fluid level should be in the
“HOT” range. If the level is at the low side of either range, add
automatic transmission fluid DEXRON
®-II to bring the level
within the range.
e. After replacing the filler cap, visually check the steering box
case, vane pump and hose connections for leaks or damage.

CHASSIS
210
Lock positionUnlock position
2. With the engine still idling, check the fluid level and
condition on the dipstick. If necessary, add automatic
transmission fluid type T-II or equivalent.
a. Turn the dipstick lever clockwise to unlock position, pull it
out and wipe it clean.
b. Fully reinsert the dipstick.
If hot
O.K.If hot
add
If cold
add
c. Pull the dipstick out and look at the fluid level. If the
transmission is cold, the level should be in the “COOL” range
on the dipstick. Similarly, if it is normal operating temperature,
the fluid level should be in the “HOT” range. If the level is at the
low side of either range, add automatic transmission fluid
type T-II or equivalent to bring the level within the range. (Add
fluid through the dipstick tube, using a funnel.)
d. While checking the fluid level, also check its condition. If
the fluid is black or if it smells burnt, have it changed.
e. After checking, return the dipstick to lock position.
CAUTION:
When the engine is running, keep hands and clothing
away from the moving fan and the engine drive belt.
NOTICE:
Avoid overfilling, or the transmission could be
damaged.

CHASSIS
215
Snow tire installation
Snow tires should be installed on all wheels.
Installing snow tires on the rear wheels only can lead to an
excessive difference in road grip capability between the front
and rear tires which could cause loss of vehicle control.
CAUTION:
Do not drive with the snow tires incorrectly inflated.
Never drive over 120 km / h (75 mph) with any type of
snow tires.
Tire chain selection
Regulations regarding the use of tire chains vary
according to location or type of road. Always check the
local regulations before installing chains.
Use SAE Class “S” type radial tire chains except radial cable
chains or V-bar type chains.
Chain installation
Install the chains on the rear tires as tightly as possible.
Do not use tire chains on the front tires. Retighten chains
after driving 0.5 − 1.0 km (1 / 4 − 1 / 2 mile).
When installing chains on your tires, carefully follow the
instructions of the chain manufacturer.CAUTION:
Do not exceed 50 km / h (30 mph) or the chain
manufacturer’s recommended speed limit, whichever
is lower.
Drive carefully avoiding bumps, holes, and sharp turns,
which may cause the vehicle to bounce.
Avoid sharp turns or locked-wheel braking, as use of
chains may adversely affect vehicle handling.
REPLACING WHEELS
When to replace your wheels
If you have wheel damage such as bends, cracks or heavy
corrosion, the wheel should be replaced.
If you fail to replace damaged wheels, a tire may slip off a wheel
or they may cause loss of handling control.
Replacement with used wheels is not recommended as they
may have been subjected to rough treatment or high mileage
and could fail without warning. Also, bent wheels which have
been straightened may have hidden structural damage and
therefore should not be used. Never use an inner tube in a
leaking wheel which is designed for a tubeless tire.
Wheel selection
When replacing wheels, care should be taken to ensure
that they are equivalent to those removed in load capacity,
diameter, rim width, and offset.