Toyota AVENSIS 2000 Supplement Manual page 324

INSPECTION PROCEDURE
HINT:
Start the inspection from step 1 in case of using the hand–held tester and start from step 2 in case of not
using the hand–held tester.
1 Check output value of the deceleration sensor.
2 Check for open and short circuit in harness and connector between deceleration
sensor and ABS & BA & TRC & VSC ECU (See page IN–30).
OK
Check and replace ABS & BA & TRC & VSC
ECU with actuator assembly.
AVENSIS/CORONA SUP (RM781E)
DIAGNOSTICS – ABS WITH EBD & BA & TRC & VSC SYSTEM
PREPARATION:
(a) Remove the 2 bolts and deceleration sensor with connec-
tor still connected.
(b) Connect the hand–held tester to the DLC3
(c) Turn the ignition switch ON and push the hand–held tes-
ter main switch ON.
(d) Select the DATALIST mode on the hand–held tester.
Check the deceleration value 0 ± 0.23 G.
(e)
CHECK:
F13408
Check that the yaw rate value of the deceleration sensor dis-
played on the hand–held tester is changing: Place the yaw rate
sensor vertically to the ground and turn the sensor pivoted on
its center.
OK:
Deceleration value must be changing.
OK Check and replace ABS & BA & TRC & VSC ECU
with actuator assembly.
NG Repair or replace harness and connector.
DI–193