Preparation
Control unitB2578, B2579 in-vehicle sensor
Description
In-vehicle Sensor
The in-vehicle sensor (1) is located on instrument lower cover
(LH).
It converts variations in compartment air temperature drawn from
the aspirator into a resistance value. It is then input into the A/C
auto amp.
In-vehicle Sensor Circuit
Aspira ...
Automatic drive positioner system
AUTOMATIC DRIVE POSITIONER SYSTEM : System Diagram
AUTOMATIC DRIVE POSITIONER SYSTEM : System Description
OUTLINE
The system automatically moves the driver seat, steering column and door
mirror position by the driver seat control unit and the automatic drive
positioner control unit. The d ...
Front door speaker
Description
The AV control unit sends audio signals to the front door speakers using the
front door speaker circuits.
Diagnosis Procedure
1.CONNECTOR CHECK
Check the AV control unit and speaker connectors for the following:
Proper connection
Damage
Disconnected or loose terminals
2. ...