Symptom Charts

NOTE: Before you proceed with the appropriate flowchart(s), check power and ground as described in the tests.

Automatic Adjustments:

Manual Adjustments:

Others:

Communication Lines

NOTE: There are two Communication lines between the steering column control unit and the power seat control unit, and two communication lines between the steering column control unit and the power mirror control unit. If one communication line is faulty, the systems still functions via the other line. If the automatic adjustments stop working, but each component can still be adjusted manually, then both communication lines are faulty.