Using Lexus Scan Tool

On 1999 models, connect scan tool to Data Link Connector No. 2 (DLC2) , located under left side of instrument panel. On 2000 models, connect scan tool to 16-pin Data Link Connector No. 3 (DLC3) , located under left side of instrument panel. On all models, turn ignition on. Using scan tool screen prompts, clear DTCs.