161
NOTICE
If you change the vehicle height fre-
quently, the pump may overheat. To
prevent this, the active height con-
trol suspension should be stopped
temporarily for a minute between
selections. Operate it again.
Before you lower the vehicle height
with the height select switch, check
under the vehicle to make sure
nothing to damage the vehicle or
no one to be injured is there and
that the underbody of the vehicle
does not touch the ground.
After unloading, the height of a ve-
hicle equipped with the active
height control suspension becomes
slightly higher than the normal ve-
hicle height. Take sufficient care
where the overhead height is re-
stricted.
The vehicle height cannot be raised if
the vehicle load exceeds the following
limits:
Up to 4 occupants∗ plus about 280 kg
(617 lb.) in the normal mode
Up to 4 occupants∗ plus about 150 kg
(331 lb.) in the high mode
∗: About 75 kg (165 lb.) for a person
If the above load capacity is exceeded,
the desired vehicle height may not be ob-
tained even if the height select switch is
pushed. (If the vehicle height cannot be
raised in the normal mode and the height
control indicator indicates “LO”, this is be-
cause the vehicle is loaded too heavily.
Under these conditions, drive your vehicle
with due care.)
If the vehicle height cannot be raised
even after unloading, push the height se-
lect switch on the “
” side and then on
the “
” side. If this does not work, turn
off the ignition once and then turn on.
Operate the select switch again.
If the vehicle height is adjusted on the
slope, or with the selector lever in a posi-
tion other than “P” or “N” while the vehicle
is stopped, you may hear a sound caused
by the expansion and contraction of the
propeller shaft. Selecting the high mode—
Push the height select switch on the “
”
side when the vehicle speed is under
about 30 km/h (19 mph).
To change the normal mode to high,
push the switch once.
To change the low mode to high, push
the switch twice. It takes about 30 se-
conds until the low mode changes to the
high mode.
Selecting the normal mode—
To change the high mode to normal,
push the height select switch on the “
”
side once.
To change the low mode to normal,
push the height select switch on the “
”
side once.
Selecting the low mode—
Push the height control switch on the
“
” side while the vehicle is stopped.
To change the high mode to low, push
the switch twice.
To change the normal mode to low,
push the switch once.
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(g) Operation in cold weather
The active height control suspension
does not operate in cold weather when
the suspension fluid temperature drops
below –30C (–22 F).
In this case, operating the height control
switch does not change the vehicle height.
The vehicle height control enters the
ready mode and the selected height con-
trol indicator light blinks. The active height
control becomes operable if the engine is
warmed up with the suspension fluid tem-
perature being raised within normal operat-
ing limits. The vehicle changes to the se-
lected height when the vehicle height
control is in the ready mode.
When the suspension fluid temperature is
around –30 C (–22 F), the vehicle height
cannot be raised even within the available
load capacity. After warming up the en-
gine, push the control switch on the “
”
side once and then on the “
” side to
select the desired vehicle height.
It takes longer to change the vehicle
height when the suspension fluid tem-
perature drops below –15 C (5 F). (h) Parking and stopping tips
If you immediately stop the engine to park
the vehicle after off
−road driving, the ve-
hicle height is lowered slightly as the ve-
hicle becomes cool. When parking, make
sure there is nothing that will be in con-
tact with the underbody of the vehicle.
When you start the engine, the vehicle
returns to the previous height.
If you park the vehicle for a long time,
the vehicle height may be gradually low-
ered. When parking for a long time, make
sure there is nothing that will be in con-
tact with the underbody of the vehicle.
When you start the engine, the vehicle
returns to the previous height.
If you stop the engine, the vehicle height
may change in accordance with the
change in the temperature. When you
start the engine, the vehicle returns to the
previous height. (i) Installing or removing h
eavy equip-
ment
If you install or remove heavy equipment
exceeding 15 kg (33 lb.), the front torsion
bar should be adjusted. Consult your To-
yota dealer.
(j) Active height control failure warning
If there is a problem somewhere in the
active height control suspension, the nor-
mal mode is automatically selected. If this
occurs, the height control “OFF” indicator
light blinks and the vehicle height control
cannot be activated until the malfunction
is corrected.
Stop the engine and start it again. If the
height control “OFF” indicator light goes
out, the active height control suspension
returns to normal. If the height control
“OFF” indicator blinks again, bring your
vehicle to your Toyota dealer as soon as
possible and have it checked.