LEMON Manuals: Even more car manuals for everyone
Home >> Lexus >> 2004 >> GX 470 >> Repair and Diagnosis >> Transmission >> Automatic Trans >> Automatic Transmission (On-Vehicle Service) >> Park/Neutral Position Switch ASSY >> Replacement

Park/Neutral Position Switch ASSY: Replacement

  1. SEPARATE BATTERY NEGATIVE TERMINAL 
  2. DISCONNECT PARK/NEUTRAL POSITION SWITCH CONNECTOR 
    Fig 1: Removing Park/Neutral Position Switch Assy
    G00916962Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  3. REMOVE PARK/NEUTRAL POSITION SWITCH ASSY 
    1. Using a screwdriver, unstake the lock washer.
    2. Remove the nut, lock washer and grommet.
    3. Remove the bolt and park/neutral position switch.
    Fig 2: Installing Park/Neutral Position Switch Assy
    G00916963Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  4. INSTALL PARK/NEUTRAL POSITION SWITCH ASSY 
    1. Install the park/neutral position switch onto the manual valve lever shaft and temporarily tighten the adjusting bolt.
    2. Install the grommet and a new lock washer. Install the nut.
      1. Torque: 6.9 N.m (70 kgf-cm, 61 ft-lbf) 
    3. Using the manual valve lever shaft, fully turn the manual lever shaft back and back off 2 notches. It is now in neutral.
    4. Align the neutral basic line with the switch groove, and tighten the adjusting bolt.
      1. Torque: 13 N.m (130 kgf-cm, 9 ft-lbf) 
    5. Bend the tabs of the lock washer.

    HINT: 

    Bend at least 2 of the lock washer tabs. 

    Fig 3: Identifying Bolt, Groove And Neutral Basic Line
    G00916964Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  5. CONNECT PARK/NEUTRAL POSITION SWITCH CONNECTOR 
  6. CONNECT BATTERY NEGATIVE TERMINAL 
  7. INSPECT PARK/NEUTRAL POSITION SWITCH ASSY ( ADJUSTMENT   ) 
  8. ADJUST PARK/NEUTRAL POSITION SWITCH ASSY ( ADJUSTMENT   ) 
  9. ADJUST SHIFT LEVER POSITION ( ADJUSTMENT   ) 
  10. INSPECT SHIFT LEVER POSITION ( ADJUSTMENT   )