Lexus NX: Inspection

INSPECTION

PROCEDURE

1. INSPECT SEPARATE TYPE FRONT SEAT CUSHION COVER LH

*1

Connector A

*2

Connector B

*a

Component without harness connected

(Separate Type Front Seat Cushion Cover LH (Front Seat Cushion Heater))

(a) Check the separate type front seat cushion cover LH (front seat cushion heater).

(1) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Tester Connection

Condition

Specified Condition

A-1 - A-4

Seat cushion heater temperature 20°C (68°F)

2.91 to 3.56 Ω

B-1 - B-2

A-2 - A-3

5.05 to 7.45 kΩ

If the result is not as specified, replace the separate type front seat cushion cover LH (front seat cushion heater).

2. INSPECT SEPARATE TYPE FRONT SEAT CUSHION COVER RH

(a) Check the separate type front seat cushion cover RH (front seat cushion heater).

(1) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Tester Connection

Condition

Specified Condition

A-1 - A-4

Seat cushion heater temperature 20°C (68°F)

2.91 to 3.56 Ω

B-1 - B-2

A-2 - A-3

5.05 to 7.45 kΩ

If the result is not as specified, replace the separate type front seat cushion cover RH (front seat cushion heater).

*1

Connector A

*2

Connector B

*a

Component without harness connected

(Separate Type Front Seat Cushion Cover RH (Front Seat Cushion Heater))

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 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 and LH sides. The procedure listed be

 Front Seatback Heater

 Components

COMPONENTS ILLUSTRATION *1 FRONT INNER SEAT CUSHION SHIELD LH *2 FRONT LOWER SEAT CUSHION SHIELD *3 FRONT SEAT CUSHION SHIELD LH *4 FRONT SEAT HEADREST SUPPORT *5 SEPARATE TY

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 Installation

INSTALLATION PROCEDURE 1. INSTALL BLOWER ASSEMBLY (a) Attach the 2 claws to install the blower assembly. (b) Install the 2 screws. (c) Attach the 3 clamps to install the air conditioning harness assembly. (d) Connect the No. 1 blower damper servo sub-assembly connector. 2. INSTALL AIR CONDITIONING U

 Adjustment

ADJUSTMENT PROCEDURE 1. STEERING OFF CENTER ADJUSTMENT HINT: This is the adjustment procedure for when the steering is off-center. (a) Check if the steering wheel is off-center. (1) Apply masking tape to the top center of the steering wheel and upper steering column cover. *1 Steer

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