Toyota Camry Manual page 862

BR–176
INSPECTION PROCEDURE
Check operation of stop light.
Check that stop light lights up when brake pedal is depressed and turns off when brake pedal is
released.
Check voltage between terminal STP of ABS ECU connector and
body ground.
Check for open in harness and connector between ABS ECU and stop
light switch (See page
Check and replace ABS ECU.
BRAKE SYSTEM – ANTI–LOCK BRAKE SYSTEM (ABS)
Repair stop light circuit (See page BE–65).
Disconnect ABS ECU connector.
Measure voltage between terminal STP and body
ground.
Voltage: 8–14 V
Proceed to next circuit inspection shown on
problem symptoms chart (See page
IN–28
).
Repair or replace harness or connector.
BR–148
).