K120 / K121 (CVT): SHIFT LEVER: INSTALLATION; 2023 - 2025 MY Corolla Corolla Hatchback [09/2022

Last Modified: 07-31-2024	6.11:8.1.0	Doc ID: RM1000000025QF7
Model Year Start: 2023	Model: Corolla Hatchback	Prod Date Range: [09/2022 - ]
Title: K120 / K121 (CVT): SHIFT LEVER: INSTALLATION; 2023 - 2025 MY Corolla Corolla Hatchback [09/2022 - ]

INSTALLATION

PROCEDURE

1. INSTALL TRANSMISSION FLOOR SHIFT ASSEMBLY

(a) Connect the shift lock control ECU connector.

(b) Engage the 2 clamps to connect the wire harness to the transmission floor shift assembly.

(1) Connect the transmission control switch connector.

(2) Engage the 3 clamps to connect the wire harness to the transmission floor shift assembly.

(d) w/o Sequential Shift:

(1) Engage the 3 clamps to connect the wire harness to the transmission floor shift assembly.

(e) Temporarily install the transmission floor shift assembly to the vehicle body with the 4 bolts.

(f) Fully tighten the 4 bolts in the order shown in the illustration.

Torque:

12 N·m {122 kgf·cm, 9 ft·lbf}

2. CONNECT FLOOR SHIFT TRANSMISSION CONTROL SELECT CABLE (for TMC Made)

(a) Slide the adjuster case cover in the direction shown by the arrow.

*a	Adjuster Case
*b	Adjuster Case Cover

(b) Using a precision screwdriver, pull out the lock piece of the adjuster case.

*a	Adjuster Case
*b	Lock Piece

(c) Turn the lock nut of the floor shift transmission control select cable counterclockwise. While holding the lock nut, push in the stopper.

*a	Lock Nut
*b	Push in
*c	Stopper

(d) Connect the floor shift transmission control select cable to the transmission floor shift assembly.

NOTICE:

After installation, check that the outer part of the stopper is as shown in the illustration.
Do not forcibly pull the floor shift transmission control select cable into the cabin.

Stopper

(e) Connect the floor shift transmission control select cable to the transmission floor shift assembly.

NOTICE:

Check that the lock piece is pulled out.
Before connecting the floor shift transmission control select cable, check that the shift lever is in N.
Securely connect the end of the floor shift transmission control select cable to the transmission floor shift assembly.
Connect the floor shift transmission control select cable so that the lock piece faces the driver side.

(f) Push in the lock piece of the adjuster case to lock it.

*a	Adjuster Case
*b	Lock Piece
*c	Cable Rod

NOTICE:

When pushing in the lock piece of the adjuster case to lock it, remove your hand from the lever shaft.

*1	Floor Shift Transmission Control Select Cable
*a	Lever Shaft

When pushing in the lock piece of the adjuster case to lock it, do not move the lever shaft or floor shift transmission control select cable forward or backward.

(g) Move the adjuster case cover in the direction shown by the arrow.

NOTICE:

If the adjuster case cover is not moved far enough so that the adjuster case cover engages the lock piece, the floor shift transmission control select cable will not be able to lock, and reliable shift operation will not be possible.

*a	Adjuster Case
*b	Lock Piece
*c	Adjuster Case Cover

3. CONNECT FLOOR SHIFT TRANSMISSION CONTROL SELECT CABLE (for TMMMS Made)

(a) Turn the nut of the floor shift transmission control select cable 180° counterclockwise. While holding the nut in place, push in the stopper until it clicks twice.

*a	Stopper	*b	Nut
*c	Push in	-	-

(b) Connect the floor shift transmission control select cable to the transmission floor shift assembly. Check that the spring is positioned at "A" and push in the stopper.

*1	Transmission Floor Shift Assembly	-	-
*a	Stopper	*b	Spring
*c	Nut	*d	Push in
	Connect in this Direction	-	-

NOTICE:

If the stopper cannot be pushed in, slightly turn the nut clockwise and then push in the stopper again.
Make sure that the floor shift transmission control select cable is securely locked.
Do not forcibly pull the floor shift transmission control select cable into the cabin.

Connect in this Direction

NOTICE:

Connect the floor shift transmission control select cable all the way to the base of the pin.
Connect the floor shift transmission control select cable so that its adjustment lock section is on the driver side.

4. INSTALL CONSOLE BOX ASSEMBLY

Click here

5. INSTALL SHIFT LEVER KNOB SUB-ASSEMBLY

Click here

6. INSTALL SHIFT LOCK RELEASE BUTTON COVER

(a) Engage the 2 claws to install the shift lock release button cover to the position indicator housing assembly.

7. INSPECT SHIFT LEVER POSITION

Click here

8. ADJUST SHIFT LEVER POSITION (for TMC Made)

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9. ADJUST SHIFT LEVER POSITION (for TMMMS Made)

Click here