07/11/02 09:34:58 61TA0000_190_0076
VSA System Components
DTC Troubleshooting (cont'd)
DTC 12-23:
Right-front Wheel Speed Sensor
Installation Error (0 to 9 mph (0 to 15 km/h))
DTC 14-23:
Left-front Wheel Speed Sensor
Installation Error (0 to 9 mph (0 to 15 km/h))
DTC 16-23:
Right-rear Wheel Speed Sensor
Installation Error (0 to 9 mph (0 to 15 km/h))
DTC 18-23:
Left-rear Wheel Speed Sensor
Installation Error (0 to 9 mph (0 to 15 km/h))
1. Test-drive the vehicle. Drive the vehicle between
1 mph (1 km/h) and 9 mph (15 km/h).
NOTE: Drive the vehicle on a straight section of
road, not on a lift.
2. Check the RF, LF, RR, LR WHEEL SPD in the VSA
DATA LIST with the HDS.
Are all f our values the same?
YES
−
Intermittent failure, the system is OK at this
time. Check for loose terminals between the wheel
speed sensor 2P connector and the VSA modulator-
control unit 36P connector. Refer to intermittent
failures troubleshooting (see page 19-47).
NO
−
Go to step 3.
3. Turn the ignition switch to LOCK (0).
4. Check that the appropriate wheel speed sensor is
properly mounted (see page 19-144).
DTC
12-23
14-23
16-23
18-23
Is the wheel speed sensor installation OK ?
−
YES
Replace the appropriate wheel speed sensor
(see page 19-144).
NO
−
Reinstall the wheel speed sensor, and check
the mounting position (see page 19-144).
19-76
TA08AE4K801000R1223FAAT00
Appropriate Wheel Speed Sensor
Right-front
Left-front
Right-rear
Left-rear