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 rear crankshaft oil seal removal/installation are shown below.
Necessary Procedure After Parts Removed/Installed/Replaced| Replaced Part or Performed Procedure | Necessary Procedure | Effect/Inoperative Function when Necessary Procedure not Performed | Link |
|---|---|---|---|
| Auxiliary battery terminal is disconnected/reconnected | Perform steering sensor zero point calibration | Lane control system (for HV Model) | |
| Pre-collision system (for HV Model) | |||
| Parking support brake system (for HV Model)* | |||
| Lighting system (for HV Model) | |||
| Memorize steering angle neutral point | Parking assist monitor system (for HV Model) | | |
| Panoramic view monitor system (for HV Model) | | ||
| Initialize power trunk lid system | Power trunk lid system (for HV Model) | | |
| Replacement of ECM | Perform Vehicle Identification Number (VIN) registration | MIL illuminates | |
| Inspection After Repair |
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| Replacement of inverter with converter assembly | Resolver learning |
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| Replacement of hybrid vehicle transaxle assembly |
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| Front wheel alignment adjustment |
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| Suspension, tires, etc.*1 | Rear television camera assembly optical axis (Back camera position setting) | Parking assist monitor system (for HV Model) | |
| Replacement of front bumper assembly | Front television camera view adjustment | Panoramic view monitor system (for HV Model) | |
| Suspension, tires, etc.*1 |
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| Replacement of headlight ECU sub-assembly LH |
| Lighting system (for HV Model) | |
| Suspension, tires, etc.*1 | Perform headlight ECU sub-assembly LH initialization*2 |
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*: When performing learning using the Techstream.
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- *1: If the vehicle height has changed due to suspension or tire replacement.
- *2: for LED type turn signal light
NOTICE:
- After the power switch is turned off, the radio receiver assembly records various types of memory and settings. As a result, after turning the power switch off, make sure to wait at least 85 seconds before disconnecting the cable from the negative (-) auxiliary battery terminal. (for Audio and Visual System)
- After the power switch is turned off, the radio receiver assembly records various types of memory and settings. As a result, after turning the power switch off, make sure to wait at least 85 seconds before disconnecting the cable from the negative (-) auxiliary battery terminal. (for Navigation System)
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This procedure includes the removal of small-head bolts. Refer to Small-Head Bolts of Basic Repair Hint to identify the small-head bolts.
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PROCEDURE
1. REMOVE HYBRID VEHICLE TRANSAXLE ASSEMBLY
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2. REMOVE TRANSMISSION INPUT DAMPER ASSEMBLY
(a) Using height adjustment attachments and plate lift attachments, place the engine assembly on a flat level surface.
NOTICE:
- Using height adjustment attachments and plate lift attachments, keep the engine assembly horizontal.
- To prevent the No. 2 oil pan sub-assembly from deforming, do not place any attachments under the No. 2 oil pan sub-assembly of the engine assembly.
- Using an engine sling device and engine lift, secure the engine assembly before servicing.
| (b) Using SST, hold the crankshaft pulley assembly. SST: 09213-54015 SST: 09330-00021 |
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| (c) Remove the 6 bolts and transmission input damper assembly from the flywheel sub-assembly. |
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3. REMOVE FLYWHEEL SUB-ASSEMBLY
| (a) Using SST, hold the crankshaft pulley assembly. SST: 09213-54015 SST: 09330-00021 |
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| (b) Remove the 8 bolts and flywheel sub-assembly from the crankshaft. |
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4. REMOVE NO. 1 CRANKSHAFT POSITION SENSOR PLATE
(a) Type A:
| (1) Remove the No. 1 crankshaft position sensor plate. |
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(b) Type B:
| (1) Remove the No. 1 crankshaft position sensor plate. |
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5. REMOVE REAR ENGINE OIL SEAL
| (a) Using a knife, cut off the lip of the rear engine oil seal. |
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(b) Using a screwdriver with its tip wrapped with protective tape, pry out the rear engine oil seal.
NOTICE:
Be careful not to damage the crankshaft.
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Installation
INSTALLATION CAUTION / NOTICE / HINT NOTICE: This procedure includes the installation of small-head bolts. Refer to Small-Head Bolts of Basic Repair Hint to identify the small-head bolts. Click here
SEE MORE:
Customize Parameters
CUSTOMIZE PARAMETERS CUSTOMIZE LIGHTING SYSTEM (EXT) NOTICE:
When the customer requests a change in a function, first make sure that the function can be customized.
Be sure to make a note of the current settings before customizing.
When troubleshooting a function, first make sure that the fun
Installation
INSTALLATION PROCEDURE 1. INSTALL ACCELERATOR PEDAL ASSEMBLY (a) Engage the claw to install the accelerator pedal assembly. (b) Install the 2 bolts. Torque: 7.5 N·m {76 kgf·cm, 66 in·lbf} 2. INSTALL ACCELERATOR PEDAL PAD (a) Engage the 4 claws to install the accelerator pedal pad
