Lexus NX: Inspection

INSPECTION

PROCEDURE

1. INSPECT SEPARATE TYPE FRONT SEATBACK COVER LH

*a

Component without harness connected

(Separate Type Front Seatback Cover LH (Front Seatback Heater))

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

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

Standard Resistance:

Tester Connection

Condition

Specified Condition

1 - 2

Seatback heater temperature 20°C (68°F)

4.68 to 5.71 Ω

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

2. INSPECT SEPARATE TYPE FRONT SEATBACK COVER RH

*a

Component without harness connected

(Separate Type Front Seatback Cover RH (Front Seatback Heater))

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

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

Standard Resistance:

Tester Connection

Condition

Specified Condition

1 - 2

Seatback heater temperature 20°C (68°F)

4.68 to 5.71 Ω

If the result is not as specified, replace the separate type front seatback cover RH (front seatback 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

 Lumbar Support Adjuster Assembly

 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 SEATBACK FE

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 Terminals Of Ecu

TERMINALS OF ECU CLEARANCE WARNING ECU ASSEMBLY (a) Disconnect the I20 clearance warning ECU assembly connector. (b) Measure the voltage and resistance on the wire harness side connector according to the value(s) in the table below. Terminal No. (Symbol) Wiring Color Terminal Description C

 Customize Parameters

CUSTOMIZE PARAMETERS PROCEDURE 1. CUSTOMIZE POWER MIRROR CONTROL SYSTEM HINT: The following items can be customized. NOTICE: When the customer requests a change in a function, first make sure that the function can be customized. Record the current settings before customizing. (a) Customizing

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