Home Suspension Suspension Control System SUSPENSION CONTROL: ACTIVE HEIGHT CONTROL SUSPENSION
Last Modified: 11-27-2007 1.6 J
Service Category: Suspension Section: Suspension Control System
Model Year: 2008 Model: LX570 Doc ID: RM000001CTT006X
Title: SUSPENSION CONTROL: ACTIVE HEIGHT CONTROL SUSPENSION: DESCRIPTION (2008 LX570)

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 NETWORKING: CAN COMMUNICATION SYSTEM: DIAGNOSIS SYSTEM (2008 LX570) .

Result

Result

Proceed to

No malfunction appears

A

Malfunction appears

B

A