Diagnosis Procedure
- PERFORM DTC CONFIRMATION PROCEDURE
CONSULT
- Turn ignition switch ON.
- Check "Self Diagnostic Result" mode of "AUTO DRIVE POS.".
- Erase the DTC.
- Perform DTC confirmation procedure. Refer to DTC LOGIC .
Is the DTC displayed again?
YES
Replace driver seat control unit. Refer to REMOVAL AND INSTALLATION .
NO
GO TO STEP 2 .
- CHECK INTERMITTENT INCIDENT
Refer to INTERMITTENT INCIDENT .
Inspection End.