Toyota RAV4 manuals

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

  1. Check ecm

Toyota RAV4. Terminals of ecm


  1. Disconnect the a9 and b30 connectors.
  2. Measure the voltage and resistance of the wire harness side connectors.

Toyota RAV4. Terminals of ecm


If the result is not as specified, there may be a malfunction on the wire harness side.

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 ...

Diagnosis system
Description The ecm controls the function of cruise control on this vehicle. Data of the cruise control or dtc can be read from the dlc3 of the vehicle. When trouble occurs with cruise contro ...

Other materials:

Towing related terms
Gcwr (gross combination weight rating) The maximum allowable gross combination weight. The gross combination weight is the sum of the total vehicle weight (including the occupants, cargo and any optional equipment installed on the vehicle) and the weight of the trailer being towed (inc ...

Brake switch "b" circuit high
Description The purpose of this circuit is to prevent the engine from stalling while driving in the lock-up condition when the brakes are suddenly applied. When the brake pedal is depressed, this switch sends a signal to the ecm. Then the ecm cancels the operation of the lock-up clutch ...

Diagnosis system
Description The occupant classification ecu controls the functions of the occupant classification system on the vehicle. Data of the occupant classification system can be read in the data link connector 3 (dlc3) of the vehicle. When the system seems to be malfunctioning, use the intelligen ...

В© 2011-2026 Copyright www.trav4.net