Last Modified: 7-3-2017 6.8:8.0.40 Doc ID: RM0000018BP001X
Model Year Start: 2007 Model: LX470 Prod Date Range: [08/2006 -           ]
Title: LIGHTING: LIGHTING SYSTEM: Taillight Circuit; 2007 MY LX470 [08/2006 -        ]

Taillight Circuit

DESCRIPTION

The circuit is used to turn the Taillight on.

HINT:

A signal passed through "IDL" terminal turns on the step light on the right / left side on the body side.

WIRING DIAGRAM

INSPECTION PROCEDURE

PROCEDURE

1.

INSPECT TAILLIGHT BULB

NG

REPLACE TAILLIGHT BULB

OK

2.

CHECK WIRE HARNESS (TAILLIGHT - BODY ECU (MAIN) AND BODY GROUND)

NG

REPAIR OR REPLACE HARNESS AND CONNECTOR

OK

PROCEED TO NEXT CIRCUIT INSPECTION SHOWN ON PROBLEM SYMPTOMS TABLE