Toyota Celica 2005 Repair Manual page 1376

INSPECTION PROCEDURE
1 Check brake fluid level warning switch (See page BE−50).
OK
2 Check wire harness and connector between brake fluid level warning 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 brake fluid level warning switch.
NG Repair or replace wire harness or connector.
1375
DI−1175