Toyota RAV4 (XA40) 2013-2018 Service Manual: Electronic power steering system
- Precaution
- Parts location
- System description
- How to proceed with troubleshooting
- Problem symptoms table
- Terminals of ecu
- Diagnosis system
- Dtc check / clear
- Freeze frame data
- Fail-safe chart
- Data list / active test
- Diagnostic trouble code chart
Power steering
...
Precaution
Handling precaution
When handling the electronic parts:
Avoid any impact to electronic parts such as
ecus and relays. Replace with new ones if
dropped or subjected to a severe blow. ...
Other materials:
Diagnostic trouble code chart
If a dtc is displayed during the dtc check, check the circuit
listed for the dtc in the table below (refer to the appropriate
page).
Hint:
When the srs warning light remains on and the normal
system code is output, a decrease in the source voltage is
likely to occur. This malfunction is n ...
Headlight relay circuit
Description
When the light control switch, located on the headlight dimmer switch, is
turned to the head position, the
head relay illuminates the headlights.
Wiring diagram
Inspection procedure
Perform active test by intelligent tester (headlight)
Connect the intelligent tester ( ...
Dtc check / clear
Check dtc (using intelligent tester)
Connect the intelligent tester (with can vim) to the
dlc3.
Turn the ignition switch on.
Read the dtcs by following the directions on the
tester screen.
Hint:
Refer to the intelligent tester operator's manual for
further details.
Chec ...
