Last Modified: 05-13-2024 6.11:8.1.0 Doc ID: RM100000001C6I9
Model Year Start: 2019 Model: Corolla Hatchback Prod Date Range: [06/2018 - 01/2019]
Title: K120 / K121 (CVT): SHIFT PADDLE SWITCH: REMOVAL; 2019 MY Corolla Corolla Hatchback [06/2018 - 01/2019]

REMOVAL

CAUTION / NOTICE / HINT

The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed and installed, or replaced during shift paddle switch (transmission shift switch assembly) removal/installation are shown below.

Necessary Procedure After Parts Removed/Installed/Replaced

Replacement Part or Procedure

Necessary Procedure

Effect/Inoperative when not Performed

Link

Disconnect cable from negative battery terminal

Perform steering sensor zero point calibration

Lane Control System

2019 - 2022 MY Corolla Corolla Hatchback GR Corolla [06/2018 - 09/2022]; PRE-COLLISION: PRE-COLLISION SYSTEM (for Gasoline Model): INITIALIZATION

Pre-collision System

Lighting System (w/ AFS)(EXT)

Initialize back door lock

Power Door Lock Control System

2019 - 2022 MY Corolla Corolla Hatchback GR Corolla [06/2018 - 09/2022]; DOOR LOCK: POWER DOOR LOCK CONTROL SYSTEM (for Hatchback, Gasoline Model): INITIALIZATION

NOTICE:

  • After the engine switch is turned off, the radio and display receiver assembly records various types of memory and settings. As a result, after turning the engine switch off, make sure to wait at least 85 seconds before disconnecting the cable from the negative (-) battery terminal. (for Audio and Visual System)
  • After the engine switch is turned off, the radio and display receiver assembly records various types of memory and settings. As a result, after turning the engine switch off, make sure to wait at least 85 seconds before disconnecting the cable from the negative (-) battery terminal. (for Navigation System)

NOTICE:

  • After the engine switch is turned off, the radio and display receiver assembly records various types of memory and settings. As a result, after turning the engine switch off, make sure to wait at least 85 seconds before disconnecting the cable from the negative (-) battery terminal. (for Audio and Visual System)
  • After the engine switch is turned off, the radio and display receiver assembly records various types of memory and settings. As a result, after turning the engine switch off, make sure to wait at least 85 seconds before disconnecting the cable from the negative (-) battery terminal. (for Navigation System)
  • Do not remove/install the spiral cable with sensor sub-assembly with the battery connected and the engine switch on (IG).
  • Do not rotate the spiral cable with sensor sub-assembly without the steering wheel assembly installed, with the battery connected and the engine switch on (IG).
  • Ensure that the steering wheel assembly is installed and aligned straight when inspecting the steering sensor.

PROCEDURE

1. REMOVE STEERING WHEEL ASSEMBLY

Click here 2019 MY Corolla Corolla Hatchback Corolla HV [06/2018 - 01/2019]; STEERING COLUMN: STEERING WHEEL (except G16E-GTS): REMOVAL

2. REMOVE STEERING PAD SWITCH ASSEMBLY

Click here 2019 MY Corolla Corolla Hatchback Corolla HV [06/2018 - 01/2019]; 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