Diagnosis System

WARNING: This page is about a different car, the 2004 Toyota Camry Solara. However, it is still accessible from the selected car via links, so may be relevant.

DIAGNOSIS
NOTE: When releasing the parking brake lever, set the chocks to hold the vehicle for safety.
1. Release the parking brake lever.
2. If the skid control ECU detects a malfunction, the ABS, brake warning lights will come on to warn the driver. The table below indicates which lights come on when there is a malfunction in a particle function.
  
  Fig 1: Identifying ABS Warning Light
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  Fig 2: Diagnosis Reference Table
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
3. The DTCs are simultaneously stored in memory. The DTCs can be read by connecting the SST (09843-18043) between the TC and CG terminals of DLC3 and observing the blinking of the ABS warning light, or by connecting a hand-held tester.