Toyota AVENSIS 2000 Supplement Manual page 262

ON
OFF
0.5 secs.
DTC of the speed sensor check function:
Code No.
71 Low output voltage of right front speed sensor
72 Low output voltage of left front speed sensor
73 Low output voltage of right rear speed sensor
74 Low output voltage of left rear speed sensor
Abnormal change in output voltage of right front speed sen-
75
sor
Abnormal change in output voltage of left front speed
76
sensor
Abnormal change in output voltage of right rear speed
77
sensor
78 Abnormal change in output voltage of left rear speed sensor
AVENSIS/CORONA SUP (RM781E)
DIAGNOSTICS
Malfunction Code (Example Codes 72, 76)
7
2
1.5 secs.
0.5 secs.
0.5 secs.
Diagnosis
– ANTI–LOCK BRAKE SYSTEM WITH ELECTRONIC
BRAKE FORCE DISTRIBUTION (EBD)
(11) Read the number of blinks of the ABS warning light.
HINT:
S
See the list of DTC shown below.
S
If every sensor is normal, a normal code is output (A cycle
of 0.25 secs. ON and 0.25 secs. OFF is repeated).
S
If 2 or more malfunctions are indicated at the same time,
the lowest numbered code will be displayed 1st.
7
2.5 secs.
0.5 secs.
(12) After doing the check, disconnect the SST from ter-
minals Tc and CG of DLC3 and turn ignition switch
OFF.
SST 09843 –18040
S Right front speed sensor
S Sensor installation
S Right front speed sensor rotor
S Left front speed sensor
S Sensor installation
S Left front speed sensor rotor
S Right rear speed sensor
S Sensor installation
S Right rear speed sensor rotor
S Left rear speed sensor
S Sensor installation
S Left rear speed sensor rotor
Right front speed sensor rotor
Left front speed sensor rotor
Right rear speed sensor rotor
Left rear speed sensor rotor
6
4 secs.
Repeat
Trouble Area
DI–131
BR3893