On-Vehicle Inspection [10/2022 - ]: Procedure
WARNING: This page is about a different car, the 2025 Lexus RX 350, 2024 Lexus RX 350, and 2023 Lexus RX 350. However, it is still accessible from the selected car via links, so may be relevant.
- SECURE VEHICLE
- Fully apply the parking brake and chock a wheel.
- INSPECT AUTOMATIC TRANSAXLE ASSEMBLY
Pre-procedure1
- Remove the shift control actuator assembly.
HINT:
Refer to REMOVAL [10/2022 - ]
- Using a pair of pliers, grip the spline portion (*b) of the parking lock shaft that has been wrapped with a cloth or other material and rotate it in the direction shown by the arrow in the illustration and check that it is not stuck or spinning.
*a 2-flats Portion of Parking Lock Shaft *b Spline Portion of Parking Lock Shaft Standard
The parking lock shaft is not stuck, and moves reasonably smoothly to each shift position.
NOTE:- Do not grip the 2-flats portion (*a) of the parking lock shaft.
- Make sure to use a cloth or other material to prevent damage to the spline portion(*b) of the spline of the parking lock shaft.
- After performing the inspection, turn the parking lock shaft clockwise until it stops to engage the parking lock.
Post-procedure1
- Install the shift control actuator assembly.
HINT:
Refer to INSTALLATION [10/2022 - ]
- Remove the shift control actuator assembly.