Indicator Circuit

SUSPENSION CONTROL: ACTIVE HEIGHT CONTROL SUSPENSION: Indicator Circuit

Indicator Circuit

DESCRIPTION

The multi-information display in the combination meter displays the vehicle height, the state of the height control OFF switch, and system malfunctions. To display items, the multi-information display uses CAN communication between the combination meter and suspension control ECU via the gateway ECU.





INSPECTION PROCEDURE

PROCEDURE

1. CHECK ECUS CONNECTED TO CAN BUS
(a) Turn the engine switch off.
(b) Connect the Techstream to the DLC3.
(c) Check the ECUs connected to the CAN bus Diagnosis System.

Result





B -- GO TO CAN COMMUNICATION SYSTEM (HOW TO PROCEED WITH TROUBLESHOOTING)
A -- GO TO METER / GAUGE SYSTEM (HOW TO PROCEED WITH TROUBLESHOOTING)