Toyota AVENSIS 2000 Supplement Manual page 352

DTC
C1350 / 51
CIRCUIT DESCRIPTION
DTC No.
When any of the following 1. through 3. is detected.
1. No motor voltage supply after ABS & BA & TRC & VSC
ECU of the motor relay.
C1350 / 51 2. A high level of motor voltage with no ABS & BA & TRC
& VSC ECU of the motor relay.
3. The pump motor voltage is high level for a certain time
after the motor relay has elapsed.
INSPECTION PROCEDURE
1 Check the DTC once more.
PREPARATION:
(a) Clear the DTC (See page DI–171).
(b) Turn the ignition switch OFF.
(c) Turn the ignition switch ON.
CHECK:
Vehicle speed is more than 6 km/h (4 mph), and check if the same DTC is stored in the memory.
YES
Check and replace ABS & BA & TRC & VSC
ECU with actuator assembly.
AVENSIS/CORONA SUP (RM781E)
DIAGNOSTICS
Brake Actuator Pump Motor Failure
DTC Detecting Condition
NO
– ABS WITH EBD & BA & TRC & VSC SYSTEM
S Brake actuator pump motor
S Brake actuator pump motor circuit
No problem.
Trouble Area
DI–221
DI7ZX–01