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Home >> Toyota >> 2008 >> Sequoia 2WD V8-4.7L (2UZ-FE) >> Repair and Diagnosis >> Body and Frame >> Locks >> Keyless Entry >> Keyless Entry Transmitter >> Keyless Entry Transmitter Battery >> Service and Repair
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Keyless Entry Transmitter Battery: Service and Repair








DOOR LOCK: TRANSMITTER BATTERY: REPLACEMENT

REPLACEMENT

1. REPLACE TRANSMITTER BATTERY
NOTE: Be careful when handling each component as they are precision electronic components.





(a) Using a screwdriver with its tip wrapped in protective tape, and turn the screwdriver to disengage the cover.
NOTE: Do not forcibly pry up the cover.





(b) Remove the battery (lithium battery: CR2032).
- Do not push the terminals with your finger.
- Do not forcibly pry up the battery. The terminals may be damaged.
- Do not touch the battery with wet hands. Water may cause rust.
- Do not touch or move any components inside the transmitter, it may interfere with the proper operation.





(c) Install a battery (lithium battery: CR2032) with the positive (+) side facing upward, as shown in the illustration.
- Do not bend the transmitter battery electrode during insertion.
- Keep the transmitter cover interior free of dust and oil.

(d) Engage the cover securely.
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