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Home >> Toyota >> 2012 >> Sienna SE >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 14 (Automatic Transmission System (U660F) (Service Information)) >> Park / Neutral Position Switch >> Removal >> Removal

Park / Neutral Position Switch: Removal: Removal

WARNING: This page is about a different variant/trim than selected.
  1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL 
    1. When disconnecting the cable, some systems need to be initialized after the cable is reconnected. Refer to PRECAUTION .
  2. REMOVE AIR CLEANER INLET ASSEMBLY  . Refer to REMOVAL - Step 25
  3. REMOVE BATTERY  . Refer to REMOVAL - Step 26
  4. REMOVE AIR CLEANER AND HOSE  . Refer to REMOVAL - Step 7
  5. SEPARATE TRANSMISSION CONTROL CABLE ASSEMBLY 
    1. Move the shift lever to N.
    2. Remove the nut and separate the transmission control cable from the transmission control shaft lever.
      Fig 1: Identifying Transmission Control Cable & Nut
      GTY298896Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  6. REMOVE PARK/NEUTRAL POSITION SWITCH ASSEMBLY 
    1. Disconnect the park/neutral position switch connector.
    2. Remove the nut, the spring washer and the transmission control shaft lever.
      Fig 2: Identifying Nut, Washer And Control Shaft Lever
      GTY140791Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    3. Remove the 2 bolts and the park/neutral position switch.
      Fig 3: Identifying Park/Neutral Position Switch Bolts
      GTY124558Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE:

      Before removing the park/neutral position switch, remove any dirt or rust on the installation portion of the control shaft. Be sure to remove the switch straight along the shaft while being careful not to deform the plate spring that supports the shaft. If the plate spring is deformed, the park/neutral position switch cannot be reinstalled correctly.