Lexus ES: Adjustment
ADJUSTMENT
CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization or registration) that must be performed after parts are removed and installed, or replaced during park/neutral position 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 |
|---|---|---|---|
| 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)*1 | |||
| 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) | | |
| Replacement of ECM | Vehicle Identification Number (VIN) registration | MIL comes on | |
| ECU communication ID registration (Immobiliser system) | Engine start function | | |
| Replacement of ECM (If transaxle compensation code read from ECM) |
|
| for Initialization: for Registration: |
| Replacement of ECM (If transaxle compensation code not read from ECM) |
| ||
| Replacement of ECM | Code registration (Smart access system with push-button start (for Start Function, Gasoline Model) |
| |
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*1: When performing learning using the Techstream.
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- *2: Not necessary when ECM replaced with new one.
NOTICE:
Before adjusting the park/neutral position switch assembly, check that the shift lever is in N.
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 resulting in an accident or serious injury.
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2. DISCONNECT TRANSMISSION CONTROL CABLE ASSEMBLY
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3. ADJUST PARK/NEUTRAL POSITION SWITCH ASSEMBLY
| (a) Disconnect the park/neutral position switch assembly connector. |
|
| (b) Remove the nut, washer and transmission control shaft lever from the manual valve lever shaft sub-assembly. |
|
| (c) Loosen the 2 bolts of the park/neutral position switch assembly. |
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| (d) Align the protrusion with the neutral basic line. |
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(e) Hold the park/neutral position switch assembly in position and tighten the 2 bolts.
Torque:
5.4 N·m {55 kgf·cm, 48 in·lbf}
(f) Install the transmission control shaft lever to the manual valve lever shaft sub-assembly with the washer and nut.
Torque:
12.7 N·m {130 kgf·cm, 9 ft·lbf}
(g) Connect the park/neutral position switch assembly connector.
4. CONNECT TRANSMISSION CONTROL CABLE ASSEMBLY
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5. INSPECT PARK/NEUTRAL POSITION SWITCH ASSEMBLY
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Components
COMPONENTS ILLUSTRATION *1 BATTERY CLAMP SUB-ASSEMBLY - - N*m (kgf*cm, ft.*lbf): Specified torque - - ILLUSTRATION *1 TRANSMISSION CONTROL CABLE ASSEMBLY *2 TRANSMISS
Inspection
INSPECTION PROCEDURE 1. INSPECT PARK/NEUTRAL POSITION SWITCH ASSEMBLY (a) Measure the resistance according to the value(s) in the table below when the transmission control shaft lever is moved to e
Installation
INSTALLATION PROCEDURE 1. INSTALL PARK/NEUTRAL POSITION SWITCH ASSEMBLY (a) Temporarily install the park/neutral position switch assembly to the automatic transaxle case sub-assembly with the 2 bolts.
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