October 30: LEMON manuals on a temporary server, it is slow and having issues, download the manuals you need! Later in November we will switch back to the fast server.

Using LEXUS Hand-Held Tester

Hook up the LEXUS hand-held tester to the DLC3.
Monitor the ECU data by following the prompts on the tester screen.
NOTE: LEXUS hand-held tester has a "Snapshot" function which records the monitored data. Please refer to the LEXUS hand-held tester operator's manual for further details.

Fig 1: Connecting Lexus Hand-Held Tester To DLC3