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:
Terminals of ecm
Check ecm
Disconnect the a9 and b30 connectors.
Measure the voltage and resistance of the wire
harness side connectors.
If the result is not as specified, there may be a
malfunction on the wire harness side. ...
Terminals of ecu
Check instrument panel junction block (main body ecu)
Measure the voltage of the connectors.
If the result is not as specified, the junction block
(main body ecu) may have a malfunction. ...
Installation
Hint:
Use the same procedures for the rh side and lh side.
The procedures listed below are for the lh side.
Install no. 2 Seat leg box protector
Attach the clip to install the protector.
Install the clip.
Install rear no. 1 Floor mat support side plate
Install rear no ...