LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Lexus >> 2002 >> RX 300 AWD >> Repair and Diagnosis >> Brakes >> Traction Control >> Anti-Lock >> Self-Diagnostic System >> Retrieving Codes >> Without Hand-Held Tester
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Without Hand-Held Tester

  1. Using special tool (09843-18040), jumper between terminals Tc and CG of (DLC3). See Fig 1.
  2. Turn ignition switch on. Read DTCs from ABS warning light and VSC warning light flashing patterns on combination meter. For the flashing patterns of normal and codes 11 and 21, see Fig 2.
  3. If any DTCs are retrieved, perform appropriate test. See DIAGNOSTIC TROUBLE CODE DEFINITIONS . If 2 or more malfunctions are indicated, lowest numbered DTC will be displayed first.
  4. If a code does not appear, inspect the diagnostic circuit, VSC warning light circuit or ABS warning light circuit. See SYSTEM TESTING .
  5. Remove jumper between terminals Tc and CG.
Fig 1: Identifying (DLC3) Terminals
G00195290Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
Fig 2: Identifying Flashing Patterns
G00185255Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002