Last Modified: 6-7-2017 6.8:8.0.40 Doc ID: RM0000018BU004X
Model Year Start: 2007 Model: Land Cruiser Prod Date Range: [08/2006 -           ]
Title: LIGHTING: LIGHTING SYSTEM: DRL Relay Circuit; 2007 MY Land Cruiser [08/2006 -        ]

DRL Relay Circuit

WIRING DIAGRAM

INSPECTION PROCEDURE

HINT:

When using the intelligent tester, start from *1. When not using the intelligent tester, start from *2.

PROCEDURE

1.

PERFORM ACTIVE TEST BY INTELLIGENT TESTER (DAYTIME RUNNING LIGHT RELAY)*1

(a) Connect the intelligent tester (with CAN VIM) to the DLC3.

(b) Check that the DRL relay operates using the ACTIVE TEST 2007 MY Land Cruiser [08/2006 -        ]; LIGHTING: LIGHTING SYSTEM: DATA LIST / ACTIVE TEST .

OK

PROCEED TO NEXT CIRCUIT INSPECTION SHOWN ON PROBLEM SYMPTOMS TABLE

NG

2.

INSPECT DAYTIME RUNNING LIGHT RELAY*2

(a) Inspect the daytime running light relay 2007 MY Land Cruiser [08/2006 -        ]; LIGHTING: LIGHT CONTROL SWITCH: ON-VEHICLE INSPECTION+ .

NG

REPLACE DAYTIME RUNNING LIGHT RELAY NO. 3

OK

3.

CHECK WIRE HARNESS (DAYTIME RUNNING LIGHT RELAY - BODY ECU)
NG

REPAIR OR REPLACE HARNESS AND CONNECTOR

OK

PROCEED TO NEXT CIRCUIT INSPECTION SHOWN ON PROBLEM SYMPTOMS TABLE