Toyota RAV4 manuals

Toyota RAV4 (XA40) 2013-2018 Service Manual: Power supply relay failure

Toyota RAV4. Power supply relay failure


Description

If the power steering ecu detects these dtcs, it shuts off the motor relay circuit (built into the power steering ecu) and stops power assist.


Inspection procedure

  1. Reconfirm dtc

  1. Check for dtc.

Ok: dtc is not output.



Replace power steering ecu

Pig power supply voltage malfunction
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Assist map number un-writing
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Other materials:

Ignition key cylinder light
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Clock
The clock can be adjusted by pressing the buttons. Adjusts the hours. Adjusts the minutes. The clock is displayed when Vehicles without a smart key system The engine switch is in the “acc” or “on” position. Vehicles with a smart key system The engine switch is in a ...

Only rear door lh lock / unlock functions do not operate
Description The main body ecu receives lock / unlock switch signals and activates the door lock motor accordingly. Wiring diagram Inspection procedure Inspect rear door with motor lock assembly lh Apply the battery voltage to the door lock motor and check the operation of th ...

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