Toyota Camry Manual page 782

BR–96
BRAKE SYSTEM – ANTI–LOCK BRAKE SYSTEM (ABS)
SPEED SENSOR SIGNAL CHECK
1. Turn the ignition switch to OFF.
2. Using SST, connect terminals Ts and E1 of DLC1.
SST 09843–18020
3. Start the engine.
4. Check that the ABS warning light blinks
HINT: If the ABS. warning light does not blink, inspect
the ABS warning light circuit (See page BR–130).
5. Drive vehicle straight forward.
HINT: Drive vehicle faster than 45 km/h (28 mph) for
several seconds.
6. Stop the vehicle.
7. Using SST, connect terminals Tc and E1 of DLC1.
SST 09843–18020
8. Read the number of blinks of the ABS warning light.
HINT: See the list of diagnostic trouble codes shown on
the next page.
If every sensor is normal, a normal code is output (A cycle
of 0.25 sec. ON and 0.25 sec. OFF is repeated).
If 2 or more malfunctions are indicated at the same time,
the lowest numbered code will be displayed first.
9. After performing the check, disconnect terminals Ts and
E1, Tc and E1 of DLC1, and ignition switch turned off.