LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2002 >> ES 300 >> Repair and Diagnosis >> Body & Frame >> Power Windows >> Self-Diagnostic System >> Retrieving Diagnostic Trouble Codes >> Using Hand-Held Tester
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Using Hand-Held Tester

  1. Hook up the hand-held tester to the DLC3. See Fig 1.
  2. Monitor the ECU data by following the prompts on the tester screen. The hand-held tester has a Snapshot function which records the monitored data. Please refer to the hand-held tester operator's manual for further details.
Fig 1: Connecting Hand-Held Tester To DLC3
G00173737Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
scientia non olet · About LEMON Manuals