Toyota Celica 2005 Repair Manual page 1072

4 Check battery positive voltage.
CHECK:
Check the battery positive voltage.
OK:
10 − 14 V
OK
5 Check ABS warning light.
PREPARATION:
(a) Disconnect the connector from the Skid Comtrol ECU.
(b) Connect the terminal WA (S11 − 13) of the wire harness and the terminal GND (S11 − 2, 24) of the wire
harness.
(c) Turn the ignition switch to ON.
CHECK:
Check the ABS warning light goes off.
NG
Check for short circuit in harness and connector between ABS warning light, combination meter
and Skid Control ECU (See page IN−30).
2005 CELICA (RM1131U)
DIAGNOSTICS − ANTI−LOCK BRAKE SYSTEM WITH ELECTRONIC
BRAKE FORCE DISTRIBUTION (EBD)
NG Check and repair the charging system. (See
page CH−2)
OK Check and replace Skid Control ECU
(ABS Actuator Assembly). (See page IN−30)
1071
DI−871