Toyota RAV4 manuals

Toyota RAV4 (XA40) 2013-2018 Service Manual: Electronic control

Toyota RAV4. Electronic control


  1. Removal and installation of battery terminal

Notice:

Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal.

  1. Before performing electronic work, disconnect the cable from the negative (-) battery terminal to prevent component and wire damage caused by accidental short circuits.
  2. When disconnecting the cable, turn the ignition switch off and headlight dimmer switch off and loosen the cable nut completely. Perform these operations without twisting or prying the cable. Then disconnect the cable.
  3. Clock settings, radio settings, audio system memory, dtcs and other data are erased when the cable is disconnected from the negative (-) battery terminal. Write down any necessary data before disconnecting the cable.
  1. Handling of electronic parts

Toyota RAV4. Handling of electronic parts


  1. Do not open the cover or case of the ecu unless absolutely necessary. If the ic terminals are touched, the ic may be rendered inoperative by static electricity.
  2. Do not pull the wires when disconnecting electronic connectors. Pull the connector.
  3. Be careful not to drop electronic components, such as sensors or relays. If they are dropped on a hard surface, they should be replaced.
  4. When cleaning the engine with steam, protect the electronic components, air filter and emission-related components from water.
  5. Never use an impact wrench to remove or install temperature switches or temperature sensors.
  6. When measuring the resistance of a wire connector, insert the tester probe carefully to prevent terminals from bending.
For vehicles with supplemental restraint system
The rav4 is equipped with a supplemental restraint system (srs). The srs of this vehicle consists of the following: Steering pad Front passenger airbag assembly Front seat side airbag assemb ...

Removal and installation of fuel control parts
Place for removing and installing fuel system parts Work in a location with good air ventilation that does not have welders, grinders, drills, electric motors, stoves, or any other igni ...

Other materials:

Bottle holders
Front Rear Caution Items unsuitable for the bottle holder Do not place anything other than a bottle in the bottle holders. Other items may be thrown out of the holders in the event of an accident or sudden braking and cause injury. Notice Items that should not be stowed in the bott ...

Brk relay
On-vehicle inspection Inspect brk relay Remove the brk relay from the engine room no. 1 Relay block. Measure the resistance of the relay. Standard resistance If the result is not as specified, replace the relay. ...

Cleaning and protecting the vehicle interior
The following procedures will help protect your vehicle’s interior and keep it in top condition: Protecting the vehicle interior Remove dirt and dust using a vacuum cleaner. Wipe dirty surfaces with a cloth dampened with lukewarm water. Cleaning the leather areas Remove dirt and dust usin ...

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