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:

Front seat cushion heater
Inspection Inspect front seat cushion heater assembly lh Measure the resistance of the seat cushion heater. Standard resistance If the result is not as specified, replace the seat cushion heater assembly. Heat the thermostat with a light. Measure the resistance of the sea ...

Turn signal light circuit
Description The turn signal flasher relay (marking: flsh) in the main body ecu turns on when it receives signals from the headlight dimmer switch integrated with the turn signal switch, causing the turn signal lights to flash. Wiring diagram Inspection procedure Check operation of t ...

Operation check
Illuminated entry system operation check   The illuminated entry system controls the following lights: Ignition key cylinder light*1 or transponder key amplifier*2 Foot light Map light and room light Hint: *1: W/o engine immobiliser system *2: W/ engine immobiliser ...

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