Toyota RAV4 manuals

Toyota RAV4 Owners Manual: Wireless remote control/electronic key battery

Toyota RAV4 Owners Manual / Maintenance and care / Do-it-yourself maintenance / Wireless remote control/electronic key battery

Replace the battery with a new one if it is depleted.

You will need the following items:

Replacing the battery

Vehicles without a smart key system

  1. Remove the cover.

Toyota RAV4. Replacing the battery


To prevent damage to the key, cover the tip of the screwdriver with a rag.

  1. Remove the module.

Toyota RAV4. Replacing the battery


  1. Open the case cover using a coin protected with tape etc.

    And remove the depleted battery.

    Insert a new battery with the “+” terminal facing up.

Toyota RAV4. Replacing the battery


Vehicles with a smart key system

  1. Take out the mechanical key.

Toyota RAV4. Replacing the battery


  1. Remove the cover.

To prevent damage to the key, cover the tip of the screwdriver with a rag.

Toyota RAV4. Replacing the battery


  1. Remove the depleted battery.

Insert a new battery with the “+” terminal facing up.

Toyota RAV4. Replacing the battery


Use a cr2016 (vehicles without a smart key system), or cr2032 (vehicles with a smart key system) lithium battery

If the key battery is depleted

The following symptoms may occur:

Caution

Removed battery and other parts

These parts are small and if swallowed by a child, they can cause choking.

Keep away from children. Failure to do so could result in death or serious injury.

Notice

For normal operation after replacing the battery

Observe the following precautions to prevent accidents:

Air conditioning filter
The air conditioning filter must be changed regularly to maintain air conditioning efficiency. Removal method Vehicles without a smart key system: turn the engine switch to the “lock” posi ...

Checking and replacing fuses
If any of the electrical components do not operate, a fuse may have blown. If this happens, check and replace the fuses as necessary. Vehicles without a smart key system: turn the engine switch ...

Other materials:

Ambient temperature sensor circuit
Description The ambient temperature sensor is installed in the front part of the condenser to detect the ambient temperature and control the air conditioner. The sensor is connected to the combination meter and detects fluctuations in the ambient temperature. This data is used for contr ...

Replacement
discharge refrigerant from refrigeration system Start up the engine. Turn the a/c switch on. Operate the cooler compressor with an engine speed of approximately 1,000 rpm for 5 to 6 minutes to circulate the refrigerant and collect the compressor oil remaining in each component int ...

Terminals of ecu
Check transponder key amplifier Disconnect the e5 amplifier connector. Measure the resistance of the wire harness side connector. If the result is not as specified, there may be a malfunction in the wire harness. Reconnect the e5 amplifier connector. Measure the resist ...

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