Retrieving Diagnostic Trouble Codes (DTCS): Notes
WARNING: This page is about a different car, the 2004 Lexus ES 330. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Use Diagnosis Check Wire (09843-18020) when connecting terminals of DLC. System may be damaged if jumper wire is incorrectly connected across terminals of Data Link Connector (DLC).