Toyota RAV4 (XA40) 2013-2018 Service Manual: 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
- Reconfirm dtc
- Check for dtc.
Ok: dtc is not output.
Replace power steering ecu
Pig power supply voltage malfunction
Description
When a problem occurs in the system, the power source relay circuit is shut
off to stop the power assist.
Wiring diagram
Inspection procedure
Read value of intelligent ...
Assist map number un-writing
Description
The power steering ecu outputs this dtc when it determines that the assist
map is not written in the
ecu.
Hint:
The assist map data is written in the power steering ecu to contro ...
Other materials:
Operating a usb memory
Connecting a usb memory enables you to enjoy music from the
vehicle speakers.
Connecting a usb memory
Open the cover and connect
a usb memory.
Turn on the power of the usb
memory if it is not turned on.
Press the “media” button repeatedly until “usb” is displayed.
Cont ...
Vsc warning light does not come on
Description
Refer to the description of "vsc warning light remains on" (see page bc-139).
Wiring diagram
Refer to the vsc warning light circuit (see page bc-140).
Inspection procedure
Notice:
When replacing the abs and traction actuator, perform the zero point
calibration (see page ...
Switches
Driving position memory switches*1
Window lock switch
Power window switches
Door lock switches
Outside rear view mirror switches
"ODO TRIP" switch (vehicles with 7-inch multi-information display)
"ODO TRIP" switch (vehicles with 12.3-inch multi-information
display)
Instrument panel light ...
