How To Proceed With Troubleshooting
WARNING: This page is about a different car, the 2012 Lexus GX 460. However, it is still accessible from the selected car via links, so may be relevant.
HINT:
*: Use the Techstream.
- VEHICLE BROUGHT TO WORKSHOP
NEXT: Go to next step
- CUSTOMER PROBLEM ANALYSIS
NEXT: Go to next step
- PASSENGER AIRBAG ON/OFF INDICATOR CHECK
NEXT: Go to next step
- CHECK DTC (Present and Past DTCs)*
- Check for DTCs. Refer to DTC CHECK / CLEAR .
Result
Result Proceed to DTC is output. A DTC is not output. B B → GO TO PROBLEM SYMPTOMS TABLE. Refer to PROBLEM SYMPTOMS TABLE
A: Go to next step
- Check for DTCs. Refer to DTC CHECK / CLEAR .
- DTC CHART
NEXT: Go to next step
- CIRCUIT INSPECTION*
NEXT: Go to next step
- REPAIR
NEXT: Go to next step
- CLEAR DTCS (Present and Past DTCs)*
- Clear the DTCs. Refer to DTC CHECK / CLEAR .
NEXT: Go to next step
- Clear the DTCs. Refer to DTC CHECK / CLEAR .
- CHECK DTC (Present and Past DTCs)*
- Check for DTCs. Refer to DTC CHECK / CLEAR .
Result
Result Proceed to DTC is not output. A DTC is output. B B → Go to step 5
A: Go to next step
- Check for DTCs. Refer to DTC CHECK / CLEAR .
- SYMPTOM SIMULATION
- CONFIRMATION TEST
NEXT → END