Toyota Corolla Repair Manual: 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 Perform active test by hand–held tester(abs motor relay)
- Check the operation sound of the abs motor individually when operaing it
with the hand–held tester.
Ok: the operation sound of the abs motor should be heard.
2 Inspect skid control ecu connector(+bm terminal voltage)
- Disconnect the skid control ecu connector.
- measure the voltage between terminals +bm (24) and
gnd (1, 23) of skid control ecu harness side connector.
Voltage: 10 – 14 v
3 Inspect fuse(abs no.2 Fuse)
- Remove abs no.2 Fuse from the engine room r/b.
- check continuity of abs no.2 Fuse.
Ok: continuity
4 Inspect skid control ecu connector(gnd terminal continuity)
- Measure resistance between terminal gnd (1,23) of skid
control ecu harness side connector and body ground.
Resistance: 1 Ω or less
Check and replace brake actuator assy
Circuit description
The abs motor relay supplies power to the abs pump motor. While the abs is
activated, the ecu switches
the motor relay on and operates the abs pump motor.
Wiring diagram
...
Open/Short circuit in abs solenoid relay
circuit
Dtc c0278/11 open circuit in abs solenoid relay
circuit
Dtc c0279/12 short circuit in abs solenoid relay
circuit ...
Other materials:
Inspection procedure
Hint:
troubleshoot each trouble symptom in accordance with the chart below.
1 Clear dtc
Connect the hand–held tester or the obd ii scan tool to the dlc 3.
turn the ignition switch on and push the hand–held tester or the
obd ii scan tool main switch on.
read the dtc .
& ...
Listing the registered cellular phones
Select “List Phone” using .
The list of registered cellular phones will be displayed.
● Connecting the registered cellular phone to the audio system
1 Select the name of the cellular phone to be connected using
.
2 Select “Select” using .
● Deleting a registered cellular pho ...
Replacement
1. Drain engine oil
remove the oil pan drain plug and drain the engine oil.
2. Removal & installation chain sub–assy
3. Remove chain vibration damper no.1
remove 2 bolts and chain vibration damper no. 1.
4. Remove oil pump assy
Remove the 5 bolts.
remov ...