Last Modified: 05-13-2024 6.11:8.1.0 Doc ID: RM10000000270KB
Model Year Start: 2023 Model: Corolla Hatchback Prod Date Range: [09/2022 - 11/2022]
Title: K120 / K121 (CVT): SHIFT PADDLE SWITCH: REMOVAL; 2023 MY Corolla Corolla Hatchback [09/2022 - 11/2022]

REMOVAL

CAUTION / NOTICE / HINT

HINT:

When the cable is disconnected / reconnected to the battery terminal, systems temporarily stop operating. However, each system has a function that completes learning the first time the system is used.

Learning completes when vehicle is driven

Effect/Inoperative Function when Necessary Procedure not Performed

Necessary Procedure

Link

Front Camera System (for TMC Made)

Drive the vehicle straight ahead at 15 km/h (9 mph) or more for 1 second or more.

2023 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 - 11/2022]; ADVANCED DRIVER ASSISTANCE SYSTEM: FRONT CAMERA SYSTEM (for TMC Made): INITIALIZATION

Pre-collision System (for TMMMS Made)

Drive the vehicle straight ahead at 35 km/h (22 mph) or more for 5 seconds or more.

2023 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 - 11/2022]; ADVANCED DRIVER ASSISTANCE SYSTEM: PRE-COLLISION SYSTEM (for TMMMS Made): INITIALIZATION

Lane Tracing Assist System (for TMMMS Made)

Lane Departure Alert System (for TMMMS Made)

Learning completes when vehicle is operated normally

Effect/Inoperative Function when Necessary Procedure not Performed

Necessary Procedure

Link
*1: for Hatchback

Power Door Lock Control System

  • Back door opener*1

Perform door unlock operation with door control switch or electrical key transmitter sub-assembly switch.

2023 MY Corolla Corolla Hatchback Corolla HV GR Corolla [09/2022 - 11/2022]; DOOR LOCK: POWER DOOR LOCK CONTROL SYSTEM (for TMC Made): INITIALIZATION

PROCEDURE

1. REMOVE STEERING WHEEL ASSEMBLY

Click here 2023 MY Corolla Corolla Hatchback Corolla HV [09/2022 - 11/2022]; STEERING COLUMN: STEERING WHEEL (except G16E-GTS): REMOVAL

2. REMOVE STEERING PAD SWITCH ASSEMBLY

Click here 2023 MY Corolla Corolla Hatchback Corolla HV [09/2022 - 11/2022]; STEERING COLUMN: STEERING PAD SWITCH (except G16E-GTS): REMOVAL

3. REMOVE SHIFT PADDLE SWITCH (TRANSMISSION SHIFT SWITCH ASSEMBLY)

(a) Remove the 2 screws and disengage the 2 guides to disconnect the 2 shift paddle switches (transmission shift switch assemblies) from the steering wheel assembly.

(b) Disengage the 4 guides to remove the 2 shift paddle switches (transmission shift switch assemblies) with No. 1 switch wire from the steering wheel assembly.

(c) Disconnect the No. 1 transmission shift switch assembly connector and No. 2 transmission shift switch assembly connector to remove the No. 1 transmission shift switch assembly and No. 2 transmission shift switch assembly from the No. 1 switch wire.

*1

No. 1 Transmission Shift Switch Assembly

*2

No. 2 Transmission Shift Switch Assembly