Without Scan Tool

In case of not using LEXUS hand-held tester:

Check the DTC




1. Using SST, connect terminals Tc and CG of DLC3.
SST 09843-18040

2. Turn the ignition switch ON.
3. Read the DTC from the ABS warning light or VSC warning light on the combination meter.

HINT:
- If no code appears, inspect the diagnostic circuit, ABS warning light circuit or VSC warning light circuit.

Trouble Area
Tc terminal circuit
ABS warning light circuit
VSC warning light circuit




- As an example, the blinking patterns for the normal code and codes 11 and 21 are shown.

4. Codes are explained in the code table.
5. After completing the check, disconnect terminal Tc and CG of DLC3, and turn off the display.
If 2 or more malfunctions are detected at the same time, the lowest numbered DTC will be displayed 1st.