Lexus NX manuals

Lexus NX: Inspection

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

INSPECTION

PROCEDURE

1. INSPECT SEPARATE TYPE REAR SEATBACK COVER RH (REAR SEATBACK HEATER ASSEMBLY RH) (for RH Side)

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

(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-2 - A-4

3.62 to 4.42 Ω

A-2 - B-5

A-3 - B-3

Below 1 Ω

A-4 - B-5

A-5 - B-2

If the result is not as specified, replace the separate type rear seatback cover RH (rear seatback heater assembly RH).

*a

Connector A

*b

Connector B

*c

Component without harness connected

(Separate Type Rear Seatback Cover RH (Rear Seatback Heater Assembly RH))

2. INSPECT SEPARATE TYPE REAR SEATBACK COVER LH (REAR SEATBACK HEATER ASSEMBLY LH) (for LH Side)

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

(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-2 - A-4

3.62 to 4.42 Ω

A-2 - B-5

A-3 - B-3

Below 1 Ω

A-4 - B-5

A-5 - B-2

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

*a

Connector A

*b

Connector B

*c

Component without harness connected

(Separate Type Rear Seatback Cover LH (Rear Seatback Heater Assembly LH))

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 Disassembly

DISASSEMBLY CAUTION / NOTICE / HINT HINT: Use the same procedure for the RH and LH sides. The procedure listed below is for the LH side. PROCEDURE 1. REMOVE NO. 1 MOULDING TAPE (a) Remove the No. 1 moulding tape (double-sided tape). HINT: Do not pull on the No. 1 moulding tape (double-sided

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