System Operation

SELF-DIAGNOSTIC PROCEDURES
Two self-diagnostic methods can be used to check the condition of various active suspension units or components. In one method, letters are shown on the display, with CONSULT set in the self-diagnostic mode designed. This method can locate a problem accurately. In the other method, active suspension warning lamp flashes a trouble code when height control switch (on floor console) is operated. All system lines, except for some lateral G sensors, can be checked using either of the two self-diagnostic methods. In addition, CONSULT can show on its display the number of times ignition switch was turned "ON" after a problem occurred in the past, only one will be indicated by this method. Note that only one problem can be indicated in the active suspension warning lamp method. Even if two or more problems occurred, they will be ignored in this method. When performing diagnosis, use of the "self- diagnosis result" mode of CONSULT is therefore recommended.