Last Modified: 7-3-2017 6.8:8.0.40 Doc ID: RM000001CU0004X
Model Year Start: 2007 Model: LX470 Prod Date Range: [08/2006 -           ]
Title: SUSPENSION CONTROL: ACTIVE HEIGHT CONTROL SUSPENSION: TS and CG Terminal Circuit; 2007 MY LX470 [08/2006 -        ]

TS and CG Terminal Circuit

DESCRIPTION

By connecting terminals TS and CG of the DLC3, an input signal check can be performed 2007 MY LX470 [08/2006 -        ]; 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