Transmitter Battery: Replacement

HINT:

The installation procedures are the removal procedures in reverse order. However, only installation procedures requiring additional information are included.

1. REMOVE DOOR CONTROL TRANSMITTER ASSY (See  REPLACEMENT  ) 
2. REMOVE TRANSMITTER BATTERY 
   1. Using a screwdriver, remove the 2 screws and cover.
   2. Remove the transmitter battery (lithium battery).
   Fig 1: Removing Screws, Cover & Battery
   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
   NOTE:

   • Do not push the terminals with your finger. 
   • Prying up the battery (lithium battery) to forcibly remove it will cause deformation of the terminals. 
3. INSTALL TRANSMITTER BATTERY 
   1. Install the transmitter battery (lithium battery) as shown in Fig 2 .
      Fig 2: Installing Transmitter Battery (Lithium Battery)

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE: Install with the battery facing upwards, taking care not to deform the terminals. 
   2. Check that the O-ring is not distorted or out of place, and install the cover.
   3. Using a screwdriver, tighten the 2 screws.
      NOTE: If the screws are loose, it may cause faulty contact between the battery (lithium battery) and the terminals.