Speed Sensor Signal Check

1. Turn the ignition switch 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.

5. Drive the vehicle faster than 45km/h (28mph) for several seconds.
6. Stop the vehicle.
7. Using SST, connect terminals Tc and E1 of DLC1.








8. Read the number of blinks of the ABS warning light.
- 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 doing the check, disconnect terminals Ts and E1, Tc and E1 of DLC1, and turn ignition switch OFF.

USING TOYOTA HAND-HELD TESTER
1. Do steps 1-6.





2. Hook up the TOYOTA hand-held tester to the DLC2.
3. Read the diagnostic trouble codes by following the prompts on the tester screen.
Please refer to the TOYOTA hand-held tester operator's manual for further details.