Problem Symptoms Table
WARNING: This page is about a different car, the 2006 Lexus IS 350 and 2006 Lexus IS 250. However, it is still accessible from the selected car via links, so may be relevant.
HINT:
Proceed to the troubleshooting for each circuit in the table below.
AIRBAG SYSTEM
PROBLEM SYMPTOMS CHART (AIRBAG SYSTEM)
| Symptom | Suspected area |
|---|---|
| The SRS warning light goes off after the primary check, but then comes on. | SRS Warning Light Remains ON |
| With the engine switch on (IG), the SRS warning light sometimes comes on after approximately 6 seconds. | SRS Warning Light Remains ON |
| The SRS warning light always comes on even when DTC is not output. | SRS Warning Light Remains ON |
| With the engine switch on (IG), the SRS warning light does not come on. | SRS Warning Light does not Come On |
| Although an SRS warning light operates normally, DTC or a normal system code is not displayed. | Diagnosis Circuit |
| Although terminals TC and CG of DLC3 are not connected, DTC or a normal system code is displayed. | Diagnosis Circuit |