Without TOYOTA Hand-Held Tester

2004 Toyota Matrix XR, FWD, StandardSECTION Without TOYOTA Hand-Held Tester
WARNING: This page is about a different car, the 2003 Toyota Tundra, 2002 Toyota Tundra, and 2001 Toyota Tundra. However, it is still accessible from the selected car via links, so may be relevant.
  1. Turn ignition to ON position. ABS warning light should illuminate, then turn off after 3 seconds. If ABS warning light does not illuminate, check fuse, bulb, and wiring harness. See ABS WARNING LIGHTΒ  under SYSTEM TESTS.
  2. Using a fused jumper wire, connect terminals Tc and CG of DLC3 together. See Fig 1. Turn ignition to ON position, and read DTC from ABS warning light on combination meter. If a malfunction is detected, 4 seconds will elapse and ABS warning light will begin to flash a 2-digit DTC. First number of flashes equal first digit in DTC. After a 1.5 second pause, second number of flashes equal second digit in DTC.
  3. If 2 or more DTCs are stored, there will be a 2.5-second pause between each DTC. After all DTCs are flashed, there will be a 4 second pause and all DTCs will repeat. If ABS system is functioning properly, ABS warning light will flash 2 times per second. For DTC definitions, see DIAGNOSTIC TROUBLE CODE DEFINITIONSΒ . For diagnostic testing procedures, see DIAGNOSTIC TESTSΒ .
Fig 1: Identifying DLC3 Terminals
G00198842Courtesy of Β© TOYOTA, LICENSE AGREEMENT TMS1002
RENDER: 1.0x

NO RELATED

Recommended Tools & Savings

Use the Manual With the Right Hardware

Pair factory procedures with proven DIY tools so the instructions are easier to execute.

Affiliate disclosure: We may earn a commission at no extra cost to you.

When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • β€’ You smell fuel, burning insulation, or see smoke.
  • β€’ Brakes feel soft, pull hard to one side, or make grinding noises.
  • β€’ The engine overheats, stalls repeatedly, or misfires under load.
  • β€’ You are missing required tools, torque specs, or safe lifting equipment.
  • β€’ You are not confident in the next step or safety outcome.