Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual: 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 ultrasonic sensor 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 |
|---|---|---|---|
| Front bumper assembly or front television camera assembly (w/ Panoramic view monitor system) | Front television camera view adjustment | Panoramic view monitor system | |
| Front bumper assembly or ultrasonic sensor |
|
| |
PROCEDURE
1. REMOVE FRONT BUMPER ASSEMBLY
Click here .gif)
2. REMOVE FRONT CENTER ULTRASONIC SENSOR
HINT:
The illustration is for the LH side. The orientation for the RH side is the opposite of the LH side.
| (a) Disconnect the connector. |
|
(b) Disengage the 2 claws and remove the front center ultrasonic sensor as shown in the illustration.
.png) | Remove in this Direction |
3. REMOVE FRONT CORNER ULTRASONIC SENSOR
HINT:
The illustration is for the LH side. The orientation for the RH side is the opposite of the LH side.
| (a) Disconnect the connector. |
|
(b) Disengage the 2 claws and remove the front corner ultrasonic sensor as shown in the illustration.
| | Remove in this Direction |
4. REMOVE FRONT CORNER ULTRASONIC SENSOR RETAINER
HINT:
- Perform this procedure only when replacement of the front corner ultrasonic sensor retainer is necessary.
- When removing the front corner ultrasonic sensor retainer, heat the front bumper assembly and front corner ultrasonic sensor retainer using a heat light.
- The illustration is for the LH side. Use the same procedure for the RH side and LH side.
(a) Heat the front bumper assembly and front corner ultrasonic sensor retainer using a heat light at the specified temperature for 3 to 5 minutes.
Heating Temperature:
| Item | Temperature |
|---|---|
| Front Bumper Assembly | 40 to 60°C (104 to 140°F) |
| Front Corner Ultrasonic Sensor Retainer |
CAUTION:
- Do not touch the heat light and heated parts.
- Touching the heat light may result in burns.
- Touching heated parts for a long time may result in burns.
| *a | Heated Part |
| *b | Heat Light |
| (b) Remove the front corner ultrasonic sensor retainer. |
|
Components
COMPONENTS ILLUSTRATION *1 FRONT CENTER ULTRASONIC SENSOR *2 FRONT CORNER ULTRASONIC SENSOR *3 FRONT CORNER ULTRASONIC SENSOR RETAINER - - ● Non-reusable part - - ...
Inspection
INSPECTION PROCEDURE 1. INSPECT FRONT CENTER ULTRASONIC SENSOR (a) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connection Condition Spec ...
Other materials:
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Lexus RX (RX 350L, RX450h) 2016-2026 Repair Manual > Can Communication System: Check Bus 4 Line for Short to +B
DESCRIPTION There may be a short circuit between one of the CAN bus lines and +B when there is no resistance between terminal 22 (CA2H) of the network gateway ECU and terminal 16 (BAT) of the DLC3, or terminal 7 (CA2L) of the network gateway ECU and terminal 16 (BAT) of the DLC3. Symptom Troubl ...
Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual
- For your information
- Pictorial index
- For safety and security
- Instrument cluster
- Operation of each component
- Driving
- Lexus Display Audio system
- Interior features
- Maintenance and care
- When trouble arises
- Vehicle specifications
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Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual
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