Toyota Celica 2005 Repair Manual page 1378

INSPECTION PROCEDURE
1 Check parking brake switch (See page BE−50).
OK
2 Check wire harness and connector between parking brake switch and Body ECU
(See page IN−30).
OK
Proceed to next circuit inspection shown on
problem symptoms table (See page
DI−1124).
2005 CELICA (RM1131U)
DIAGNOSTICS − BODY CONTROL SYSTEM
NG Replace the parking brake switch.
NG Repair or replace wire harness or connector.
1377
DI−1177