Sequoia 4WD V8-4.6L (1UR-FE) (2010)
Keyless Entry Transmitter Battery: Service and Repair
DOOR LOCK: TRANSMITTER BATTERY: REPLACEMENT
1. REPLACE TRANSMITTER BATTERY
NOTICE:
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.
NOTICE:
Do not forcibly pry up the cover.
(b) Remove the battery (lithium battery: CR2032).
NOTICE:
*
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.
NOTICE:
*
Do not bend the transmitter battery electrode during insertion.
*
Keep the transmitter cover interior free of dust and oil.
(d) Engage the cover securely.