Transmission Wire: Removal

WARNING: This page is about a different car, the 2008 Toyota Yaris. However, it is still accessible from the selected car via links, so may be relevant.

DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL
REMOVE ENGINE UNDER COVER LH
DRAIN AUTOMATIC TRANSAXLE FLUID
1. Remove the drain plug and gasket, and drain ATF.
2. Install a new gasket and the drain plug.
  Torque: 49 N*m (500 kgf*cm, 36 ft.*lbf)
REMOVE AUTOMATIC TRANSAXLE OIL PAN SUBASSEMBLY (See REMOVAL )
REMOVE VALVE BODY OIL STRAINER ASSEMBLY (See REMOVAL )
REMOVE TRANSMISSION VALVE BODY ASSEMBLY (See REMOVAL )
REMOVE TRANSMISSION WIRE
1. Remove the bolt and the transmission wire from the transaxle case.
  
  Fig 1: Identifying Bolt And Transmission Wire
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
2. Remove the O-ring from the transmission wire.
  
  Fig 2: Identifying O-Ring
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002