Toyota RAV4 (XA40) 2013-2018 Service Manual: 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 (motor voltage)
- Connect the intelligent tester (with can vim) to the dlc3.
- Turn the ignition switch on and press the intelligent tester main switch on.
- Select the items "mtr terminal(u)", "mtr terminal(v)", "mtr terminal(w)" in the data list and read the value displayed on the intelligent tester.
Result
Replace power steering ecu
Short in motor circuit
Description
The power steering ecu supplies current to the power steering motor through
this circuit.
Inspection procedure
Reconfirm dtc
Check for dtc.
Ok:
dtc is not output.
...
Motor rotation angle sensor malfunction
Description
The motor rotation angle sensor detects the motor rotation angle and sends
this information to the power
steering ecu.
Wiring diagram
Inspection procedure
Check conne ...
Other materials:
Engine (ignition) switch
(vehicles without smart
key system)
Starting the engine
1. Pull the parking brake switch
to check that the parking
brake is set.
The parking brake indicator will
come on.
2. Check that the shift lever is
set in P.
3. Firmly depress the brake
pedal.
4. Turn the engine switch to
START to start the engine.
â– If the engine does not s ...
If your vehicle overheats
The following may indicate that your vehicle is overheating.
The high engine coolant temperature warning light Comes
on or a loss of engine power is experienced. (For example, the
vehicle speed does not increase.)
Steam comes out from under the hood.
Correction procedures
Stop ...
Inspection
Inspect rear stabilizer link assembly lh
As shown in the illustration, move the ball joint stud
back and forth 5 times before installing the nut.
Using a torque wrench, turn the nut continuously at
a rate of 3 to 5 seconds per turn and take the torque
reading on the fifth turn.
...
