Description
DTC Logic
DTC DETECTION LOGIC
DTC No. | Trouble diagnosis name | DTC detecting condition | Possible cause |
B2112 | SEAT SLIDE | The driver seat control unit detects the output of sliding motor output terminal for 0.1 second or more even if the sliding switch is not input. |
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DTC CONFIRMATION PROCEDURE
1. PERFORM DTC CONFIRMATION PROCEDURE
Is the DTC is detects?
Diagnosis Proce
Regarding Wiring Diagram information, refer to ADP-150, "Wiring Diagram".
1.PERFORM DTC CONFIRMATION PROCEDURE
Is the DTC displayed again?
2.CHECK SLIDING MOTOR CIRCUIT (POWER SHORT)
Is the inspection result normal?
3.CHECK DRIVER SEAT CONTROL UNIT OUTPUT SIGNAL
Is the inspection result normal?
4.CHECK INTERMITTENT INCIDENT
Refer to GI-41, "Intermittent Incident".
Audio system
System Diagram
System Description
AUDIO SYSTEM
The audio system consists of the following components
AV control unit
Display unit
BOSE speaker amp.
Window antenna
Steering wheel audio control switches
A/C and AV switch assembly
Front door speakers
Tweeters
Center speaker
R ...
Turn signal and hazard warning lamp system
Wiring Diagram
...
Main line between A-bag and ABS circuit
Diagnosis Procedure
1.CHECK CONNECTOR
Turn the ignition switch OFF.
Disconnect the battery cable from the negative terminal.
Check the following terminals and connectors for damage, bend and
loose connection (connector side
and harness side).
Harness connector M1
Harness connect ...