Lexus NX: Seat Heater Switch(for Rear Seat)

Lexus NX Service Manual / Vehicle Interior / Seat / Seat Heater Switch(for Rear Seat)

Components

COMPONENTS

ILLUSTRATION

*1

CONSOLE BOX REGISTER ASSEMBLY

*2

REAR CONSOLE END PANEL SUB-ASSEMBLY

*3

REFRESHING SEAT SWITCH

*4

DUCT

Removal

REMOVAL

PROCEDURE

1. REMOVE REAR CONSOLE END PANEL SUB-ASSEMBLY

Click here

2. REMOVE CONSOLE BOX REGISTER ASSEMBLY

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3. REMOVE REFRESHING SEAT SWITCH

(a) Detach the wire harness of the refreshing seat switch from the hook.

*1

Hook

*2

Guide

(b) Detach the 2 claws.

(c) Detach the 2 guides and remove the refreshing seat switch.

Inspection

INSPECTION

PROCEDURE

1. INSPECT REFRESHING SEAT SWITCH

(a) Apply battery voltage to the connector and check that the telltale light assembly indicator illuminates.

OK:

Measurement Condition

Specified Condition

Battery positive - 4 (ILL+)

Battery negative - 2 (ILL-)

Illuminates

If the result is not as specified, replace the refreshing seat switch.

*a

Component without harness connected

(Refreshing Seat Switch)

Installation

INSTALLATION

PROCEDURE

1. INSTALL REFRESHING SEAT SWITCH

(a) Attach the 2 guides.

*1

Guide

*2

Hook

(b) Attach the 2 claws and install the refreshing seat switch.

(c) Install the wire harness of the refreshing seat switch to the hook.

2. INSTALL CONSOLE BOX REGISTER ASSEMBLY

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3. INSTALL REAR CONSOLE END PANEL SUB-ASSEMBLY

Click here

4. INSPECT SEAT HEATER SYSTEM (for Rear Seat)

Click here

READ NEXT:

 Seat Heater System

 Precaution

PRECAUTION FOR OPERATION OF ELECTRICAL ITEMS RESTRICTED NOTICE: If the auxiliary battery voltage is low, the seat heater system may not operate. When "High Power Consumption / Partial Limit On AC/H

 Parts Location

PARTS LOCATION ILLUSTRATION *A w/ Rear Seat Heater - - *1 AIR CONDITIONING CONTROL ASSEMBLY *2 SEAT HEATER SWITCH (for Driver Side) *3 SEAT HEATER SWITCH (for Front Passenger

SEE MORE:

 Precaution

PRECAUTION CAUTION: While the auxiliary battery is connected, even if the power switch is off, the brake control system activates when the brake pedal is depressed or the door courtesy switch is turned on. Therefore, during servicing of the brake system components, do not depress the brake pedal

 Installation

INSTALLATION PROCEDURE 1. INSTALL STEERING PAD SWITCH ASSEMBLY (a) Engage the 4 claws and 3 guide pins to install the steering pad switch assembly to the steering wheel sub-assembly. (b) Install the 2 screws. (c) Connect the steering pad switch connector to the No. 1 switch wire. (d) Connect the ste

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