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Home >> Toyota >> 2002 >> Echo L4-1.5L (1NZ-FE) >> Repair and Diagnosis >> Restraints and Safety Systems >> Air Bag Systems >> Testing and Inspection >> Symptom Related Diagnostic Procedures >> Symptom Diagnostic Procedures >> SRS Warning Light (Does Not Light Up, Ignition Switch On)

SRS Warning Light (Does Not Light Up, Ignition Switch On)

SRS Warning Light Circuit Malfunction

CIRCUIT DESCRIPTION
The SRS warning light is located on the combination meter.

When the SRS is normal, the SRS warning light lights up for approx. 6 seconds after the ignition switch is turned from the LOCK position to ON position, and then turns off automatically.

If there is a malfunction in the SRS, the SRS warning light lights up to inform the driver of the abnormality. When terminals Tc and CG of the DLC3 are connected, the DTC is displayed by blinking the SRS warning light.

Wiring Diagram:




WIRING DIAGRAM

Step 1 - 3:




Step 4:




Step 5:




INSPECTION PROCEDURE
Does not light up, when ignition switch is turned to ON