Toyota RAV4 manuals

Toyota RAV4 (XA40) 2013-2018 Service Manual: Fail-safe chart

  1. Fail-safe chart

This function minimizes the loss of the ect functions when a malfunction occurs in a sensor or solenoid.

  1. Automatic transmission fluid (atf) temperature sensor: when the atf temperature sensor has a malfunction, o/d up-shift is prohibited
  2. Counter gear speed sensor nc (speed sensor nc): when the counter gear speed sensor has a malfunction, o/d up-shift is prohibited.
  3. Shift solenoid valve dsl: when the solenoid valve dsl has a malfunction, the current to the solenoid valve is stopped.

    This stops lock-up control, then fuel economy decreases.

  4. Shift solenoid valve sl1, sl2 and s4: if any of the shift solenoid valve circuits develops an open or short, the ecm turns the other shift solenoid "on" and "off" in order to shift into the gear positions shown in the table below.

    Manual shifting as shown in the following table must be done. In case of a short circuit, the ecm stops sending the current to the short circuited solenoid.

    Even if starting the engine in the fail-safe mode, the gear position remains in the same position.

Toyota RAV4. Fail-safe chart


Hint:

Check mode procedure
Description Check mode has a higher sensitivity to malfunctions and can detect malfunctions that normal mode cannot detect. Check mode can also detect all the malfunctions that normal m ...

Data list / active test
Read data list Hint: Using the intelligent tester's data list allows switch, sensor, actuator, and other item values to be read without removing any parts. Reading the data list early in tro ...

Other materials:

Diagnostic trouble code chart
Look for output diagnostic trouble codes (dtcs) (from the dtc checks) in the appropriate section's diagnostic trouble code chart. Use the chart to determine the trouble area and the proper inspection procedure. A description of each of the chart's columns are below. Item Description ...

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. ...

Folding the mirrors
Push the mirror back in the direction of the vehicle’s rear. Mirror angle can be adjusted 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 accessory or ignition on mode. ...

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