Replace the battery with a new one if it is depleted.
You will need the following items:
• Flathead screwdriver • Lithium battery CR2016 (vehicles without a smart key system), or CR1632 (vehicles with a smart key system)
Replacing the battery (vehicles without a smart key system)
Remove the cover.
To prevent damage to the key, cover the tip of the screwdriver with a rag.
Remove the module.
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.
Replacing the battery (vehicles with a smart key system)
Take out the mechanical key.
Remove the cover.
To prevent damage to the key, cover the tip of the screwdriver with a rag.
Remove the depleted battery.
Insert a new battery with the “+” terminal facing up.
Use a CR2016 (vehicles without a smart key system) or CR1632 (vehicles with a smart key system) lithium battery
• Batteries can be purchased at your Toyota dealer, local electrical appliance shops or camera stores.
• Replace only with the same or equivalent type recommended by the manufacturer.
• Dispose of used batteries according to local laws.
If the key battery is depleted
The following symptoms may occur:
• The smart key system and wireless remote control will not function properly.
• The operational range will be reduced.
CAUTION
Removed battery and other parts
Keep away from children. These parts are small and if swallowed by a child, they can cause choking. 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:
• Always work with dry hands.
Moisture may cause the battery to rust.
• Do not touch or move any other component inside the remote control.
• Do not bend either of the battery terminals.
Driver Side Power Window Auto Up / Down Function does not Operate with Power
Window Master Switch
DESCRIPTION
If the auto up/down function does not operate, the cause may be one or more of
the following:
The ECU in the power window regulator motor determines that the power
window regulator motor has not been initialized.
The master switc ...
Open in Motor LH Circuit (22,24)
DESCRIPTION
When there is an open in the side auto step motor circuit, the side auto step
controller ECU assembly does not operate the automatic running board.
DTC No.
Detection Condition
Trouble Area
22
...