Toyota RAV4 (XA40) 2013-2018 Service Manual: Problem symptoms table
Hint:
- Use the table below to help determine the cause of the
problem symptom. The potential causes of the symptoms
are listed in order of probability in the "suspected area"
column of the table. Check each symptom by checking the
suspected areas in the order they are listed. Replace parts
as necessary.
- The matrix chart is divided into 2 chapters. When
troubleshooting, check chapter 1 first. If instructions are
given in chapter 1 to proceed to 2, proceed as instructed.
- If the instruction "proceed to next circuit inspection shown
in problem symptoms table" is given in the flowchart for
each circuit, proceed to the next suspected area in the
table.
- If the problem still occurs even though there are no
malfunctions in any of the circuits, check the ecm and
replace it if necessary.
Chapter 1: electrical circuit matrix chart

Hint:
*: When the circuit is defective, a dtc may be output.
Chapter 2: on-vehicle repair and off-vehicle repair



Test monitor drive pattern for ect
Caution:
Perform this drive pattern on a level surface and
strictly observe the posted speed limits and traffic
laws while driving.
Hint:
Performing this ...
Check ecm
Measure the voltage of the ecm connector.
Hint:
Each ecm terminal's standard voltage is shown in
the table below.
In the table, first follow the information under
" ...
Other materials:
Front drive shaft assembly (for 4wd)
Components (2005/11-2006/01)
Components (2006/01- )
...
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 tester (pig power supply)
Connect the intelligent tester (with can vim) to the
dlc3.
Turn ...
Idle control system malfunction
Description
The idling speed is controlled by the etcs (electronic throttle control
system). The etcs is comprised
of: 1) the one valve type throttle body; 2) the throttle actuator, which
operates the throttle valve; 3) the
throttle position (tp) sensor, which detects the opening angle of ...