Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: Seat Heater Control(for Front Side)

Components

COMPONENTS

ILLUSTRATION

*1

SEAT HEATER CONTROL SUB-ASSEMBLY

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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 seat heater control sub-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.

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Disconnect cable from negative battery terminal

Memorize steering angle neutral point

Lane Control System

Pre-collision System

Intelligent Clearance Sonar System*

Parking Assist Monitor System

Panoramic View Monitor System

Lighting System (w/ Automatic Headlight Beam Level Control System)

Initialize back door lock

Power Door Lock Control System

Reset back door close position

Power Back Door System (w/ Outside Door Control Switch)

CAUTION:

Wear protective gloves. Sharp areas on the parts may injure your hands.

HINT:

  • Use the same procedure for the RH side and LH side.
  • The following procedure is for the LH side.

PROCEDURE

1. REMOVE FRONT SEAT ASSEMBLY

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2. REMOVE SEAT HEATER CONTROL SUB-ASSEMBLY

(a) Disconnect the connector.

(b) Disengage the clamp to remove the seat heater control sub-assembly.

Installation

INSTALLATION

CAUTION / NOTICE / HINT

CAUTION:

Wear protective gloves. Sharp areas on the parts may injure your hands.

HINT:

  • Use the same procedure for the RH side and LH side.
  • The following procedure is for the LH side.

PROCEDURE

1. INSTALL SEAT HEATER CONTROL SUB-ASSEMBLY

(a) Engage the clamp to install the seat heater control sub-assembly.

(b) Connect the connector.

2. INSTALL FRONT SEAT ASSEMBLY

Click here

    Relay
    On-vehicle InspectionON-VEHICLE INSPECTION PROCEDURE 1. INSPECT REAR SEAT HEATER RELAY (a) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Conne ...

    Seat Heater Control(for Rear Side)
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    Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual

    Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual

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