Lexus ES: Removal
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 Procedures After Parts Removed/Installed/Replaced| Replaced Part or Performed Procedure | Necessary Procedure | Effect/Inoperative Function when Necessary Procedure not Performed | Link |
|---|---|---|---|
|
*: When performing learning using the Techstream.
Click here | |||
| Battery terminal is disconnected/reconnected | Perform steering sensor zero point calibration | Lane Control System (for Gasoline Model) | |
| Pre-collision System (for Gasoline Model) | |||
| Parking Support Brake System (for Gasoline Model)* | |||
| Lighting System (for Gasoline Model) | |||
| Memorize steering angle neutral point | Parking Assist Monitor System (for Gasoline Model) | | |
| Panoramic View Monitor System (for Gasoline Model) | | ||
| Initialize power trunk lid system | Power Trunk Lid System (for Gasoline Model) | | |
NOTICE:
- 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
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2. REMOVE STEERING PAD SWITCH ASSEMBLY
Click here
3. REMOVE SHIFT PADDLE SWITCH (TRANSMISSION SHIFT SWITCH ASSEMBLY)
| (a) Remove the 2 screws. |
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| (b) Disengage the 4 claws. |
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| (c) Disengage the 2 clamps to disconnect the 2 shift paddle switches (transmission shift switch assemblies) from the steering wheel assembly. |
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| (d) Disconnect the 2 shift paddle switch (transmission shift switch assembly) connectors to remove the 2 shift paddle switches (transmission shift switch assemblies) from the No. 1 switch wire. |
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4. REMOVE NO. 1 SWITCH WIRE
HINT:
Perform this procedure only when replacement of the No. 1 switch wire is necessary.
| (a) Disengage the 4 guides and remove the No. 1 switch wire from the steering wheel assembly. |
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Removal
REMOVAL PROCEDURE 1. SECURE VEHICLE (a) Fully apply the parking brake and chock a wheel. CAUTION:
Make sure to apply the parking brake and chock a wheel before performing this procedure.
If the vehicle is not secure and the shift lever is moved to N, the vehicle may suddenly move, possibly resu
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OPERATION CHECK INPUT SIGNAL CHECK (a) Connect the Techstream to the DLC3. (b) Check the steering pad switch assembly using the Data List function of the Techstream (cruise control main switch, -SET switch, +RES switch and CANCEL switch). Click here *1 Steering Pad Switch Assembly *a C
