2001 Toyota 4Runner Owners Manual - Page 193
2001 Toyota 4Runner Manual
Page 193 highlights
'01 4Runner_U (L/O 0008) Place the transmitter with Velcro loop facing inside of box into the box. Make sure the transmitter button is located above button pins. Remove spacers from the box. Place the largest spacer on the pin that would be below transmitter button when the cover is closed. Close the cover. When the garage door opener transmitter is properly installed, you can operate the transmitter by pushing the cover. 2001 4RUNNER (OM35768U) 181