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Home >> Lexus >> 2007 >> LS 460L >> Repair and Diagnosis >> Restraints >> Air Bag, SRS >> Supplemental Restraint System >> Airbag System >> Problem Symptoms Table

Problem Symptoms Table

HINT:

Proceed to the troubleshooting for each circuit in the table below.

Airbag system: 

PROBLEM SYMPTOMS CHART

Symptom Suspected Area See
The SRS warning light goes off after the primary check, but then comes on. Srs warning light remains 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 SRS WARNING LIGHT REMAINS ON 
The SRS warning light always comes on even when DTC is not output. Srs warning light remains on 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 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 DIAGNOSIS CIRCUIT 
Although terminals TC and CG of DLC3 are not connected, DTC or a normal system code is displayed. Diagnosis CIRCUIT DIAGNOSIS CIRCUIT