Installation [11/2021 - ]: Procedure

WARNING: This page is about a different car, the 2024 Lexus IS 500, 2023 Lexus IS 500, and 2022 Lexus IS 500. However, it is still accessible from the selected car via links, so may be relevant.

INSTALL TRANSMISSION FLOOR SHIFT ASSEMBLY
1. Temporarily install the transmission floor shift assembly to the vehicle body with the 4 bolts.
  
  Fig 1: Transmission Floor Shift Assembly Tightening Sequence
  Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
  
  NOTE:
  Do not pinch the wire harness.
2. Fully tighten the 4 bolts in the order shown in the illustration to install the transmission floor shift assembly.
  Torque: 8.3 N.m (85 kgf/cm, 73 in.lbf)
3. Connect the transmission control switch connector.
  NOTE:
  Be sure to securely connect the transmission control switch connector.
4. Engage the 4 clamps to connect the wire harness to the transmission floor shift assembly.
5. Connect the shift lock control ECU connector.
  NOTE:
  Be sure to securely connect the shift lock control ECU connector.
INSTALL NO. 1 CONSOLE BOX DUCT
1. Install the No. 1 console box duct with the 2 clips.
2. Engage the clamp to connect the wire harness to the No. 1 console box duct.
INSTALL CONSOLE BOX ASSEMBLY
Refer to INSTALLATION [11/2021 - ]

CONNECT FLOOR SHIFT GEAR SHIFTING ROD SUB-ASSEMBLY

Turn the transmission control shaft lever RH counterclockwise until it stops, then turn it clockwise 2 notches.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

*1	Transmission Control Shaft Lever RH
*a	P
*b	R
*c	N

Move the shift lever to N.

Connect the floor shift gear shifting rod sub-assembly to the lever of the transmission floor shift assembly.

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

*a	Lever
	Rear of the vehicle

Temporarily install the nut to the lever of the transmission floor shift assembly.
Tighten the nut while lightly pushing the lever of the transmission floor shift assembly toward the rear of the vehicle.
Torque: 12.8 N.m (131 kgf/cm, 9 ft.lbf)

NOTE:
Do not push the lever of the transmission floor shift assembly too hard.

INSTALL FRONT NO. 1 FLOOR HEAT INSULATOR
Refer to PROCEDURE - Step 5
INSTALL FRONT EXHAUST PIPE ASSEMBLY (TWC: Rear Catalyst)
Refer to INSTALLATION [11/2021 - ]

INSTALL SHIFT LEVER CAP

Engage the 2 claws to install the shift lever cap to the shift position indicator.

Groove

NOTE:

Install the shift lever cap with its groove facing the rear of the vehicle.

INSPECT SHIFT LEVER POSITION
See step 1
INSPECT FOR EXHAUST GAS LEAK
Refer to PROCEDURE - Step 9