Description
Initial diagnosis of AV control unit.
DTC Logic
DTC DETECTION LOGIC

Diagnosis Procedure
1.REPLACE AV CONTROL UNIT
hen DTC U1010 is detected, replace AV control unit
U1000 CAN comm circuit
U1200 AV control unitB2556 push-button ignition switch
Description
The switch that changes the power supply position. BCM
maintains the power supply position status. BCM
changes the power supply position with the operation of the push-button ignition
switch.
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION ...
Memory function does not operate
Component Function Check
Symptom
Memory function does not operate normally.
The setting is not maintained. (It returns to the initial
condition.)
1.CHECK OPERATION
Set temperature control dial to 32C (90F).
Press the OFF switch.
Turn the ignition switch OFF.
Turn the ignition ...
Passenger seat belt warning system
System Diagram
System Description
The seat belt warning lamp (1) will remind the driver if the driver or
front passenger seat belt should be buckled. The system works inconjunction
with the occupant classification system. Refer to SRC-10, "Occupant
Classification System (OCS)".
Passenger ...