Description
DTC Logic
DTC DETECTION LOGIC
DTC No. | Trouble diagnosis name | DTC detecting condition | Possible cause |
B2113 | SEAT RECLINING | The driver seat control unit detects the output of reclining motor output terminal for 0.1 second or more even if the reclining switch is not input |
|
DTC CONFIRMATION PROCEDURE
1. PERFORM DTC CONFIRMATION PROCEDURE
Is the DTC is detects?
Diagnosis Procedure
Regarding Wiring Diagram information, refer to ADP-150, "Wiring Diagram".
1.PERFORM DTC CONFIRMATION PROCEDURE
Is the DTC displayed again?
2.CHECK RECLINING 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".
Inspection and adjustment
Preliminary Check
1. FOREIGN OBJECTS
Check the following:
objects on or behind the seats that could cause binding
objects under the seats that may be interfering with the seat's
moving parts
objects under pedals that may interfere with movement
Are there any foreign objects that coul ...
Preparation
PREPARATION
Special Service Tool
The actual shape of the tools may differ from those illustrated here.
Commercial Service Tools
...
Brake precautions
The brake system has two separate hydraulic
circuits. If one circuit malfunctions, you will still
have braking at two wheels.
Vacuum assisted brakes
The brake booster aids braking by using engine
vacuum. If the engine stops, you can stop the
vehicle by depressing the brake pedal. However,
gre ...