Lexus NX manuals

Lexus NX: Inspection

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

INSPECTION

PROCEDURE

1. INSPECT BENCH TYPE REAR SEAT CUSHION COVER (REAR SEAT CUSHION HEATER ASSEMBLY RH)

(a) Check the bench type rear seat cushion cover (rear seat cushion heater assembly RH).

NOTICE:

Disconnect the connector B from the rear seat cushion heater assembly LH before checking it.

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

Standard Resistance:

Tester Connection

Condition

Specified Condition

A-1 - B-1

Always (23°C)

Below 1 Ω

A-1 - B-2

73.9 to 90.4 Ω

A-1 - B-3

A-1 - A-4

3.34 to 4.08 Ω

A-1 - A-5

A-1 - A-6

Below 1 Ω

A-2 - A-3

7.52 to 9.19 kΩ

A-4 - B-1

3.34 to 4.08 Ω

A-4 - B-2

77.3 to 94.4 Ω

A-4 - B-3

A-4 - A-5

Below 1 Ω

A-4 - A-6

3.34 to 4.08 Ω

A-5 - B-1

A-5 - B-2

77.3 to 94.4 Ω

A-5 - B-3

A-5 - A-6

3.34 to 4.08 Ω

A-6 - B-1

Below 1 Ω

A-6 - B-2

73.9 to 90.4 Ω

A-6 - B-3

B-1 - B-2

B-1 - B-3

B-2 - B-3

Below 1 Ω

If the result is not as specified, replace the bench type rear seat cushion cover (rear seat cushion heater assembly RH).

*a

Connector A

*b

Connector B

*c

Component without harness connected

(Bench Type Rear Seat Cushion Cover (Rear Seat Cushion Heater Assembly RH))

2. INSPECT BENCH TYPE REAR SEAT CUSHION COVER (REAR SEAT CUSHION HEATER ASSEMBLY LH)

(a) Check the bench type rear seat cushion cover (rear seat cushion heater assembly LH).

NOTICE:

Disconnect the connector B from the rear seat cushion heater assembly RH before checking it.

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

Standard Resistance:

Tester Connection

Condition

Specified Condition

A-1 - B-1

Always (23°C)

Below 1 Ω

A-1 - B-2

3.34 to 4.08 Ω

A-1 - A-4

A-2 - A-3

7.52 to 9.19 kΩ

A-4 - B-1

3.34 to 4.08 Ω

A-4 - B-2

Below 1 Ω

A-5 - B-3

B-1 - B-2

3.34 to 4.08 Ω

If the result is not as specified, replace the bench type rear seat cushion cover (rear seat cushion heater assembly LH).

*a

Connector A

*b

Connector B

*c

Component without harness connected

(Bench Type Rear Seat Cushion Cover (Rear Seat Cushion Heater Assembly LH))

READ NEXT:

 Installation

INSTALLATION CAUTION / NOTICE / HINT CAUTION: Wear protective gloves. Sharp areas on the parts may injure your hands. PROCEDURE 1. INSTALL BENCH TYPE REAR SEAT CUSHION COVER (REAR SEAT CUSHION HEATER)

 Rear Seat Cushion Heater(for Power Seat)

 Components

COMPONENTS ILLUSTRATION *1 REAR SEAT CUSHION ASSEMBLY - - ILLUSTRATION *1 BENCH TYPE REAR SEAT CUSHION COVER (REAR SEAT CUSHION HEATER) *2 BENCH TYPE REAR SEAT CUSHION PAD *

SEE MORE:

 Removal

REMOVAL PROCEDURE 1. RECOVER REFRIGERANT FROM REFRIGERATION SYSTEM Click here 2. REMOVE RADIATOR ASSEMBLY Click here 3. REMOVE FRONT BUMPER COVER (a) for Sport Package: Click here (b) except Sport Package: Click here 4. DISCONNECT DISCHARGE HOSE SUB-ASSEMBLY (a) Remove the bolt and discon

 Removal

REMOVAL PROCEDURE 1. REMOVE FRONT WHEEL Click here 2. REMOVE NO. 1 ENGINE UNDER COVER ASSEMBLY Click here 3. REMOVE REAR ENGINE UNDER COVER LH Click here 4. REMOVE REAR ENGINE UNDER COVER RH Click here 5. DRAIN HYBRID TRANSAXLE FLUID Click here 6. REMOVE FRONT AXLE SHAFT NUT LH Click here

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