Toyota Celica 2005 Repair Manual page 1060

3 Check ABS motor relay operation.
PREPARATION:
(a) Connect the TOYOTA hand−held tester to the DLC3.
(b) Turn the ignition switch to 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 the operation sound of the ABS motor individually when operating it with the TOYOTA hand−held
tester.
OK:
The operation sound of the ABS motor should be heard.
OK
4 Check voltage between terminals +BM (23) and GND (2, 24) of Skid Control ECU
connector.
LOCK
(+)
(−)
23
24
OK
If the same code is still output after the DTC is deleted, check the contact condition of each con-
nection. If the connection is normal, the ECU may be defective.
2005 CELICA (RM1131U)
DIAGNOSTICS
2
F13036
− ANTI−LOCK BRAKE SYSTEM WITH ELECTRONIC
BRAKE FORCE DISTRIBUTION (EBD)
NG Check and replace Skid Control ECU
(ABS Actuator Assembly). (See page IN−30)
PREPARATION:
Disconnect the Skid Control ECU connector.
CHECK:
Measure the voltage between terminal 23 and 2, 24 of the Skid
Control ECU harness side connector.
OK:
Voltage: 10 − 14 V
NG Check and repair harness or connector.
1059
DI−859