2005 TOYOTA AVENSIS Service Repair Manual

Page 3977 of 5135

TOYOTA AVENSIS 2005  Service Repair Manual ±
DIAGNOSTICS ABS WITH EBD & BA & TRC & VSC SYSTEM
05±849
AVENSIS REPAIR MANUAL   (RM1018E)
INSPECTION PROCEDURE
HINT:
Start the inspection from step 1 if you are using the hand±held tester and\
 s

Page 3978 of 5135

TOYOTA AVENSIS 2005  Service Repair Manual ± DIAGNOSTICSABS WITH EBD & BA & TRC & VSC SYSTEM
05±831
AVENSIS REPAIR MANUAL   (RM1018E)
DTC AlwaysON MALFUNCTION IN ECU(VSC WARNING
LIGHT)
CIRCUIT DESCRIPTION
When the ECU stores DTC, the VSC war

Page 3979 of 5135

TOYOTA AVENSIS 2005  Service Repair Manual F45147
Skid Control ECU 
with Actuator
1
21
1A
1AM2
1 2 33
ALT Engine Room R/B No.3
3
W±B
S1 10
GND1GND2
S16 W±BW±B
EAB (*2)
IJB (*2)B±G (*1)
B±G (*1) FL MAIN
Battery1
ALT AM1
Engine Room J/B No.

Page 3980 of 5135

TOYOTA AVENSIS 2005  Service Repair Manual C94397
GND
IG1
±
DIAGNOSTICS ABS WITH EBD & BA & TRC & VSC SYSTEM
05±833
AVENSIS REPAIR MANUAL   (RM1018E)
INSPECTION PROCEDURE
1CHECK DTC FOR VSC
(a)Check the DTCs are output (See page 05±756).
YE

Page 3981 of 5135

TOYOTA AVENSIS 2005  Service Repair Manual 05±834
±
DIAGNOSTICS ABS WITH EBD & BA & TRC & VSC SYSTEM
AVENSIS REPAIR MANUAL   (RM1018E)
5CHECK HARNESS AND CONNECTOR(DLC3 ± SKID CONTROL ECU)
(a)Check for a short circuit in harness and connect

Page 3982 of 5135

TOYOTA AVENSIS 2005  Service Repair Manual F45147
Skid Control ECU 
with Actuator
1 21
1A
1AM2
1 2 33
ALT Engine Room R/B No.3
3
W±B
S1 10
GND1GND2
S16 W±BW±B
EAB (*2)
IJB (*2)B±G (*1)
B±G (*1) FL MAIN
Battery1
ALT AM1
Engine Room J/B No.

Page 3983 of 5135

TOYOTA AVENSIS 2005  Service Repair Manual ±
DIAGNOSTICS ABS WITH EBD & BA & TRC & VSC SYSTEM
05±839
AVENSIS REPAIR MANUAL   (RM1018E)
INSPECTION PROCEDURE
HINT:
Start the inspection from step 1 if you are using the hand±held tester and\
 s

Page 3984 of 5135

TOYOTA AVENSIS 2005  Service Repair Manual ± DIAGNOSTICSABS WITH EBD & BA & TRC & VSC SYSTEM
05±827
AVENSIS REPAIR MANUAL   (RM1018E)
DTC AlwaysON MALFUNCTION IN ABS ECU
CIRCUIT DESCRIPTION
DTC No.DTC Detecting ConditionTrouble Area
Always O