Contents Wiring diagrams Section: Supplemental Restraint System - Diagnostics: Diagnosis All sections

PROBLEM SYMPTOMS TABLE Toyota Corolla IX facelift

PROBLEM SYMPTOMS TABLE

HINT

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

SymptomSuspected AreaSee
When the ignition switch is in the ON position, the SRS warning light sometimes comes on after approximately 6 seconds.SRS warning light circuit malfunction (Always comes on, when DTC is not output).SRS WARNING LIGHT CIRCUIT MALFUNCTION (ALWAYS LIGHT UP, WHEN DTC IS NOT OUTPUT)
SRS warning light always comes on even when DTC is not output.SRS warning light circuit malfunction (Always comes on, when DTC is not output).SRS WARNING LIGHT CIRCUIT MALFUNCTION (ALWAYS LIGHT UP, WHEN DTC IS NOT OUTPUT)
With the ignition switch in the ON position, the SRS warning light does not come on.SRS warning light circuit malfunction (Does not come on, when ignition switch is turned to the ON position).SRS WARNING LIGHT CIRCUIT MALFUNCTION (DOES NOT LIGHT UP, WHEN IGNITION SWITCH IS TURNED TO ON
Although a SRS warning light operates normally, DTC or a normal system code is not displayed.TC Terminal circuitTC TERMINAL CIRCUIT
Although terminals TC and CG are not connected, DTC or a normal system code is displayed.TC Terminal circuitTC TERMINAL CIRCUIT

PROBLEM SYMPTOMS