Toyota Highlander Service Manual: Door control transmitter

Transmitter battery

REPLACEMENT 1. REMOVE TRANSMITTER BATTERY NOTICE: Special caution should be taken when handling each component as they are precise electronic components. (a) Using a coin or equivalent, open ...

Replacement

1. REGISTRATION OF RECOGNITION CODE HINT: The add mode is used to register a new recognition codes while still retaining codes already registered. This mode is used to add a new transmitter. ...

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Precaution
HINT: The switch described in this text indicates the switch for transmitting signals, which is built in the door control transmitter. 1. NOTE WHEN CHECKING (a) The wireless door lock remote control function operates only when the following 4 conditions are satisfied.  All the doors ...