PREPARATION
Special Service Tool
The actual shapes of the tools may differ from those illustrated here

Commercial Service Tool

PrecautionP0643 sensor power supply
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PRECONDITIONING
If DTC Confirmation Procedure has been previously conducted, always perform
the following before conducting
the next test.
Turn ignition switch OFF and wait at least 10 seconds.
Turn ignition switch ON.
Tu ...
Lifting sensor (rear)
Description
The lifting sensor (rear) is installed to the seat frame.
The pulse signal is input to the driver seat control unit when the
lifting (rear) is operated.
The driver seat control unit counts the pulse and calculates the lifting
(rear) amount of the seat.
Component Function ...
Manual operation
Fan speed control
Press the fan speed control
buttons to
manually control the fan speed.
Press the AUTO button to return to automatic
control of the fan speed.
Air recirculation
Press the air recirculation
button to recirculate
interior air inside the vehicle. The
indicator l ...