Toyota Celica 2005 Repair Manual page 1271

DI−1070
INSPECTION PROCEDURE
1 Check operation of stop light.
CHECK:
Check that stop light comes on when the brake pedal is depressed, and turns off when the brake pedal is
released.
OK
2 Input signal check.
Input Signal
OFF
Stop Light
Light
switch ON
NG
2005 CELICA (RM1131U)
DIAGNOSTICS
Indicator Light
Blinking Pattern
SW OFF
SW ON
ON
− CRUISE CONTROL SYSTEM (1ZZ−FE)
NG Check stop light system (See page BE−2).
CHECK:
(a) See input signal check on DI−1039.
(b) Check the indicator light when the brake pedal is de-
pressed.
OK:
The indicator light goes OFF when the brake pedal is
depressed.
OK Proceed to next circuit inspection shown in
problem symptom table (See page DI−1048).
1270