Last Modified: 4-30-2014 6.6 J Doc ID: RM000001CU0002X
Model Year: 2006 Model: LX470 Prod Date Range: [05/2005 -           ]
Title: SUSPENSION CONTROL: ACTIVE HEIGHT CONTROL SUSPENSION: TS and CG Terminal Circuit; 2006 MY LX470 [05/2005 -        ]

TS and CG Terminal Circuit

DESCRIPTION

By connecting terminals TS and CG of the DLC3, an input signal check can be performed 2006 MY LX470 [05/2005 -        ]; SUSPENSION CONTROL: ACTIVE HEIGHT CONTROL SUSPENSION: DIAGNOSIS SYSTEM .

WIRING DIAGRAM

INSPECTION PROCEDURE

PROCEDURE

1.

INSPECT DLC3 (TS VOLTAGE)

(a) Turn the ignition switch ON.

(b) Measure the voltage between terminals 12 (TS) and 4 (CG) of the DLC3.

Standard voltage:

9 to 14 V

OK

REPLACE SUSPENSION CONTROL ECU

NG

2.

CHECK WIRE HARNESS (SUSPENSION CONTROL ECU - DLC3 AND BODY GROUND)

NG

REPAIR OR REPLACE HARNESS AND CONNECTOR

OK

REPLACE SUSPENSION CONTROL ECU