Toyota RAV4 (XA40) 2013-2018 Service Manual: Terminals of ecu
- Check power steering ecu
Hint:
Measurements cannot be performed on the c connector side of the power steering ecu.
- Measure the voltage and resistance of the connectors.
If the result is not as specified, the ecu may have a malfunction.
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
t ...
Diagnosis system
Check dlc3
Check the dlc3:
the power steering ecu uses can (iso11898-1)
and iso9141-2 for communication protocol. The
terminal arrangement of the dlc3 complies with
sae j1962 and ...
Other materials:
How to proceed with troubleshooting
Hint:
Use these procedures to troubleshoot the lighting system.
*: Use the intelligent tester.
Vehicle brought to workshop
Inspect battery voltage
Standard voltage:
11 to 14 v
If the voltage is below 11 v, recharge or replace the battery
before proceeding.
Refer to pr ...
Wireless charger (if
equipped)
A portable device can be
charged by just placing Qi standard
wireless charge compatible
portable devices according to
the Wireless Power Consortium,
such as smartphones and
mobile batteries, etc., on the
charge area.
This function cannot be used
with portable devices that are
larger than the chargi ...
Radiator
Components
On-vehicle inspection
Check radiator reservoir cap subassembly
Measure the valve opening pressure.
If there are water stains or foreign matter on oring
1, clean it with water and finger scouring.
Check that o-ring 1 is not deformed, cracked or
sw ...
