Toyota RAV4 (XA40) 2013-2018 Service Manual: Short in motor circuit

Torque sensor

Description The torque sensor converts the rotation torque input from the steering wheel into electric signals and sends them to the power steering ecu. Wiring diagram Inspection pro ...

Motor terminal voltage malfunction

Description The power steering ecu supplies the current to the power steering motor through the motor circuit. Wiring diagram Inspection procedure Read value of intelligent tester ( ...

Other materials:

Driving assist systems
To keep driving safety and performance, the following systems operate automatically in response to various driving situations. Be aware, however, that these systems are supplementary and should not be relied upon too heavily when operating the vehicle. Summary of the driving assist systems â–  ABS ( ...

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 ...

Diagnostic trouble code chart
Hint: Parameters listed in the chart may be different than your readings depending on the type of instrument and other factors. If any dtcs are displayed during a check mode dtc check, check the circuit for the dtcs listed in the table below. For details of each dtc, refer to the page indica ...