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:

Compressor circuit
Description When the a/c switch is turned on, the magnetic clutch on signal is sent from the air conditioning amplifier. Then the mg clt relay turns on to operate the magnetic clutch. Wiring diagram Inspection procedure Perform active test by intelligent tester (a/c mag clutch) C ...

AHB (Automatic High Beam)
The Automatic High Beam uses an in-vehicle front camera to assess the brightness of streetlights, the lights of vehicles ahead etc., and automatically turns the high beams on or off as necessary. WARNING â– Limitations of the Automatic High Beam Do not overly rely on the Automatic High Beam. Always ...

Removal
Disconnect cable from negative battery terminal Caution: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to prevent airbag and seat belt pretensioner activation. Disconnect cable from positive battery terminal Remove battery clamp ...

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