Toyota Celica 2005 Repair Manual page 1074

INSPECTION PROCEDURE
HINT:
Troubleshoot in accordance with the chart below for each trouble symptom.
ABS warning light does not come on
ABS warning light remains on
*1: Start the inspection from step 1 in the case of using the TOYOTA hand−held tester and start from step
2 in the case of not using TOYOTA hand−held tester.
*2: After inspection of step 3, start the inspection from step 4 in the case of using the TOYOTA hand−held
tester and start from step 5 in the case of not using TOYOTA hand−held tester.
1 Check operation of the ABS warning light.
PREPARATION:
(a) Connect the TOYOTA hand−held tester to the DLC3.
(b) Turn the ignition switch ON and push the TOYOTA hand−held tester main switch ON.
(c) Select the ACTIVE TEST mode on the TOYOTA hand−held tester.
CHECK:
Check that "ON" of the ABS warning light can be shown on the combination meter using the TOYOTA hand−
held tester.
HINT:
ABS warning light turns "OFF" automatically 2 seconds after it is turnd "ON".
NG
2 Check ABS warning light.
See combination meter troubleshooting on page BE−2.
OK
2005 CELICA (RM1131U)
DIAGNOSTICS − ANTI−LOCK BRAKE SYSTEM WITH ELECTRONIC
BRAKE FORCE DISTRIBUTION (EBD)
OK Check and replace Skid Control ECU
(ABS Actuator Assembly). (See page IN−30)
NG Repair bulb or combination meter assembly.
1073
DI−873
*1
*2