Toyota RAV4 manuals

Toyota RAV4 (XA40) 2013-2018 Service Manual: Terminals of ecu

  1. Check power steering ecu

Toyota RAV4. Terminals of ecu


Hint:

Measurements cannot be performed on the c connector side of the power steering ecu.

Toyota RAV4. Terminals of ecu


  1. Measure the voltage and resistance of the connectors.

Toyota RAV4. Terminals of ecu


Toyota RAV4. Terminals of ecu


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:

Diagnostic trouble code chart (2006/01- )
Hint: When the air conditioning system functions properly, dtc b1400/00 is output. Hint: *1: Dtc b1422/22 (compressor lock sensor circuit) is indicated only for a currently occurring malfunction for 2grfe. *2: Compressor and pulley for 2az-fe, compressor and magnetic clutch for 2gr-fe ...

Rear occupant classification sensor lh collision detection
Description Dtc b1787 is output when the occupant classification ecu receives a collision detection signal sent by the rear occupant classification sensor lh when an accident occurs. Dtc b1787 is also output when the front seat assembly rh is subjected to a strong impact, even if an actua ...

Do-it-yourself service precautions
If you perform maintenance by yourself, be sure to follow the correct procedure as given in these sections. Maintenance WARNING The engine compartment contains many mechanisms and fluids that may move suddenly, become hot, or become electrically energized. To avoid death or serious injury, obser ...

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