Speed Sensor Signal Check
SPEED SENSOR SIGNAL CHECKCheck the speed sensor signal.
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 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 DTC.
- If every sensor is normal, a normal code is output (A cycle of 0.25 sec. ON and 0.25 sec. OFF is repeating).
- If 2 or more malfunctions are indicated at the same time, the lowest numbered code will be displayed 1st.
DTC Of Speed Sensor Check Function:
9. After doing the check, disconnect terminals Ts and E1, Tc and E1 of DLC1, and turn the ignition switch OFF.