Description
The tire pressure warning ecu receives a speed signal from the combination meter. This dtc is stored upon entering test mode, and cleared when a vehicle speed signal of 12 mph (20 km/h) is detected for 3 seconds or more. The dtc is output only in test mode.
Wiring diagram
Inspection procedure
Notice:
It is necessary to register an id code after replacing the tire pressure warning valve and transmitter and/or the tire pressure warning ecu (see page tw-9).
Ok: indicates actual speed.
Standard resistance
Standard voltage
Hint:
As the vehicle speed (wheel revolution speed) increases, a cycle of the waveform narrows.
Replace tire pressure warning ecu
RCTA function
■ Operation of the RCTA
function
The RCTA function uses rear
side radar sensors to detect
vehicles approaching from the right or left at the rear of the
vehicle and alerts the driver of
the presence of such vehicles
by flashing the outside rear view
mirror indicators and sounding a
buzzer.
Appr ...
Customizing the startup and screen off images (if equipped)
An image can be copied from a usb memory and used as the startup
and screen off images.
When the engine switch is in the “acc” or “on” position (vehicles
without a smart key system) or accessory or ignition on mode
(vehicles with a smart key system), the initial screen will be displaye ...
Instrument cluster
For the purpose of explanation, the following illustrations display all
warning lights and indicators illuminated.
■ With 7-inch multi-information display
The display of the speedometer can be selected from two types,
analog or digital.
When analog speedometer is displayed
The units used on the m ...