Toyota Camry Manual page 985

ABS warning light does not light up.
Check ABS warning light.
Check ABS control relay.
Check for open in harness and connector between
GAUGE fuse and J/B No. 3.
A6S warning light remains on.
Is diagnostic trouble code output?
Does ABS warning light go off if short pin is
removed?
YES
Check ABS control relay.
Check for short in harness and connector between
DLC1 and ABS control relay.
BRAKE SYSTEM – ANTI–LOCK BRAKE SYSTEM (ABS)
YES
Repair or replace ABS warning light
bulb or circuit.
Replace ABS control relay.
Repair circuit indicated by the code
output.
Check for–short in harness and connec–
tor between warning light and DLC1
and ECU.
Replace ABS control relay.
BR–299