RX 300 FWD V6-3.0L (1MZ-FE) (1999)
Wheel Speed Sensor: Testing and Inspection
ABS W/Traction Control (TRAC)
Without Scan Tool
Check 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 kph (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.