Summary of functions
Use the cruise control to maintain a set speed without depressing the accelerator pedal.
Setting the vehicle speed
Cruise control indicator will come on.
Press the button again to deactivate the cruise control.
“Set” indicator will come on.
The vehicle speed at the moment the lever is released becomes the set speed.
Adjusting the set speed
To change the set speed, operate the lever until the desired set speed is obtained.
Fine adjustment: momentarily move the lever in the desired direction.
Large adjustment: hold the lever in the desired direction.
The set speed will be increased or decreased as follows: fine adjustment: by approximately 1 mph (1.6 Km/h) each time the lever is operated.
Large adjustment: the set speed can be increased or decreased continually until the lever is released.
Canceling and resuming the constant speed control
The speed setting is also canceled when the brakes are applied.
Resuming is available when the vehicle speed is more than approximately 25 mph (40 km/h).
Cruise control can be set when
Accelerating after setting the vehicle speed
Automatic cruise control cancelation
Cruise control will stop maintaining the vehicle speed in any of the following situations.
At this time, the memorized set speed is not retained.
If the cruise control indicator light comes on in yellow
Press the “on-off” button once to deactivate the system, and then press the button again to reactivate the system.
If the cruise control speed cannot be set or if the cruise control cancels immediately after being activated, there may be a malfunction in the cruise control system. Have the vehicle inspected by your toyota dealer.
Caution
To avoid operating the cruise control by mistake
Switch the cruise control off using the “on-off” button when not in use.
Situations unsuitable for cruise control
Do not use cruise control in any of the following situations.
Doing so may result in loss of control and could cause an accident resulting in death or serious injury.
Vehicle speed may exceed the set speed when driving down a steep hill.
Solar sensor circuit (passenger side)
Description
The solar sensor, which is installed on the upper side of the instrument
panel, detects sunlight and
controls the air conditioning auto mode. The output voltage from the solar
sensor varies in accordance
with the amount of sunlight. When the sunlight increases, the output volt ...
Source voltage drop
Description
The srs is equipped with a voltage-increase circuit (dc-dc converter) in the
center airbag sensor in
case the source voltage drops.
When the source voltage drops, the voltage-increase circuit (dc-dc converter)
functions to increase the
voltage of the srs to a normal working lev ...
Test mode procedure
Test mode check
Hint:
When entering the test mode, the tire pressure
warning ecu sets all the test dtcs first. After
completing the test mode for each inspection item, the
dtcs that are determined normal by the tire pressure
warning ecu will be erased.
The dtcs for other inspec ...