Replacement
REPLACE TRANSMITTER (LITHIUM) BATTERY

NOTICE: Special caution should be taken for handling each component as they are precision electronic components.
(a) Using a screwdriver, remove the screw and cover.
NOTICE: Do not pry out the cover forcibly.
HINT: Push the cover with a finger as shown in the illustration, so that there becomes clearance, then pry out the cover from that clearance.
(b) Remove the transmitter.

(d) Remove the battery (lithium battery).
NOTICE:
- Do not push the terminals with a finger.
- If prying up the battery (lithium battery) forcibly to remove, the terminals are deformed.

(e) Install a battery (lithium battery) as shown in the illustration.
NOTICE: Face the battery upward. Take care not to deform the terminals.
(f) Check that O-ring is not distorted or slipped off, and install the cover.(g) Using a screwdriver, tighten the 2 screws.
NOTICE: When the shrews are tightened loosely, it might cause faulty contact of battery (lithium battery) and terminals.
(h) Assemble the transmitter to the key plate and the cover.(i) Using a screwdriver, tighten the screw.
Test yourself
A quick Toyota Land Cruiser quiz: every answer comes with an explanation and a link to the manual page.