Corolla L4-1.8L (1ZZ-FE) (2004)
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ABS Light: Testing and Inspection
ABS Warning Light Circuit
ABS WARNING LIGHT CIRCUIT (DOES NOT LIGHT UP)
CIRCUIT DESCRIPTION
If the ECU detect trouble, it will prohibit ABS control, turn on ABS warning light, and store the DTC. Connect terminals Tc and CG of the DLC3 to
make the ABS warning light blink and output the DTC.
Wiring Diagram