Toyota RAV4 manuals

Toyota RAV4 (XA40) 2013-2018 Service Manual: Electronic power steering system

Toyota RAV4 (XA40) 2013-2018 Service Manual / Power steering / Electronic power steering system

Power steering
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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:

Ecu malfunction
Description Inspection procedure If the power steering ecu detects these dtcs, it will shut off the motor relay circuit (built into the power steering ecu) and stop power assist. However, power assist continues if dtc c1533 is output. Reconfirm dtc Check for dtc. Ok: dtc i ...

Ventilation valve
Components Removal Remove no. 1 Engine cover (see page em-22) Remove ventilation valve sub-assembly Disconnect the ventilation hose from the ventilation valve. Using a 22 mm deep socket wrench, remove the ventilation valve. Inspection Inspect ventilation val ...

Terminals of ecu
Check power steering ecu Hint: Measurements cannot be performed on the c connector side of the power steering ecu. Measure the voltage and resistance of the connectors. If the result is not as specified, the ecu may have a malfunction. ...

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