Diagnosis System

DIAGNOSIS SYSTEM
1. If a malfunction is detected in the active height control suspension, the master warning light illuminates, and "Check 4-WHEEL AHC System" is displayed on the multi-information display.
2. Test mode
  1. By switching from normal mode into test mode, the front acceleration sensor, rear acceleration sensor and suspension control switch can be inspected (See TEST MODE PROCEDURE ).
Fig 1: Identifying Multi-Information Display
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INITIAL CHECK
1. The initial check operates for approximately 3 seconds after the engine switch is turned on (IG). Therefore, the vehicle height information does not display on the height control indicator in the multi-information display. After the initial check is finished, the vehicle height information is displayed.
Fig 2: Identifying Height Control Indicator
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