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.
- 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 LIGHT under SYSTEM TESTS.
- 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.
- 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 DEFINITIONS . For diagnostic testing procedures, see DIAGNOSTIC TESTS .