Inspection Procedure
INTERMITTENT TROUBLE
An intermittent incident may have occured in the past but is not being
detected currently. This DTC will not be
detected on SELF DIAG [CURRENT], but
may be viewed on SELF DIAG [PAST] using CONSULT.
Trouble Diagnosis with CONSULT
DIAGNOSTIC PROCEDURE 4
Check SRS Repair History
1.CONSIDER POSSIBILITY THAT SELF-DIAGNOSTIC RESULT WAS NOT ERASED AFTER REPAIR
Check repair history of the SRS.
Diagnosis and repair work flowReclining sensor
Description
The reclining motor is installed to the seatback assembly.
The pulse signal is input to the driver seat control unit when the
reclining is operated.
The driver seat control unit counts the pulse and calculates the
reclining amount of the seat.
Component Function Check
1 ...
U1243 display unit
Description
Part name
Description
DISPLAY UNIT
Display image is controlled by the serial communication from AV
control unit.
Inputs the RGB image signal (RGB, RGB area and RGB
synchronizing) from AV control unit and the auxiliary image ...
System description
EPS SYSTEM
System Diagram
CONTROL DIAGRAM
System Description
The EPS system controls the power steering solenoid valvethrough the
power steering control unit.
The valve driving voltage to control the power steering solenoid
valve varies according to the vehicle speed.
OPERATION ...