Toyota Land Cruiser

 Service Manual

Body Electrical » Wireless door lock control system
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.

(c) Using a screwdriver, remove the 2 screws and cover.

(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.

Inspection

Pre-check

Registration procedure

Replacement