Symptom Chart

Perform "LAN Communication Check" (refer to EL-231) and "SELF-DIAG RESULTS" mode in "AUTO DRIVE POSITIONER" with CONSULT or On-board self-diagnosis (Mode V) before starting with the following items.

DIAGNOSTIC PROCEDURE 1
^ On-board self-diagnosis (Mode V) cannot be performed.
DIAGNOSTIC PROCEDURE 2
^ Automatic drive positioner does not work for any function.
^ When one of automatic drive positioner's functions does not operate, use manual operation to check that affected function is still inoperative, then perform self-diagnosis as follows.
DIAGNOSTIC PROCEDURE 3
1. Steering column does not tilt or telescope forward or backward manually.
DIAGNOSTIC PROCEDURE 4
2. None of the seats operate manually.
DIAGNOSTIC PROCEDURE 5 & DIAGNOSTIC PROCEDURES 6-1 to 6-5
3. One or more of the front and rear seat slide lifters and the DIAGNOSTIC headrest up-down controls do not operate manually.
DIAGNOSTIC PROCEDURE 7
4. Door mirrors do not set automatically.

After repairing completely, make a final check of the system with "SELF-DIAG RESULTS" of consult or with On-board Diagnosis - Mode V.