Lexus NX manuals

Lexus NX: Inspection

Lexus NX Service Manual / Vehicle Interior / Seat Belt / Rear Seat Inner Belt Assembly / Inspection

INSPECTION

PROCEDURE

1. INSPECT REAR SEAT INNER WITH CENTER BELT ASSEMBLY RH

(a) for Manual Seat:

(1) w/o Seat Heater System:

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

Standard Resistance:

Tester Connection

Condition

Specified Condition

2 (RBR-) - 5 (RBR+)

Rear seat inner with center belt assembly RH (for RH) not fastened

Below 1 Ω

15 (CBR+) - 22 (CBR-)

Rear seat inner with center belt assembly RH (for center) not fastened

Below 1 Ω

2 (RBR-) - 5( RBR+)

Rear seat inner with center belt assembly RH (for RH) fastened

10 kΩ or higher

15 (CBR+) - 22 (CBR-)

Rear seat inner with center belt assembly RH (for center) fastened

10 kΩ or higher

If the result is not as specified, replace the rear seat inner with center belt assembly RH.

*a

Component without harness connected

(Rear Seat Inner With Center Belt Assembly RH)

(2) w/ Seat Heater System:

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

Standard Resistance:

Tester Connection

Condition

Specified Condition

2 - 3

Rear seat inner with center belt assembly RH (for center) not fastened

Below 1 Ω

4 - 5

Rear seat inner with center belt assembly RH (for RH) not fastened

Below 1 Ω

2 - 3

Rear seat inner with center belt assembly RH (for center) fastened

10 kΩ or higher

4 - 5

Rear seat inner with center belt assembly RH (for RH) fastened

10 kΩ or higher

If the result is not as specified, replace the rear seat inner with center belt assembly RH.

*a

Component without harness connected

(Rear Seat Inner With Center Belt Assembly RH)

(b) for Power Seat:

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

Standard Resistance:

Tester Connection

Condition

Specified Condition

2 - 3

Rear seat inner with center belt assembly RH (for center) not fastened

Below 1 Ω

4 - 5

Rear seat inner with center belt assembly RH (for RH) not fastened

Below 1 Ω

2 - 3

Rear seat inner with center belt assembly RH (for center) fastened

10 kΩ or higher

4 - 5

Rear seat inner with center belt assembly RH (for RH) fastened

10 kΩ or higher

If the result is not as specified, replace the rear seat inner with center belt assembly RH.

*a

Component without harness connected

(Rear Seat Inner With Center Belt Assembly RH)

2. INSPECT REAR SEAT INNER BELT ASSEMBLY LH

(a) for Manual Seat:

(1) w/o Seat Heater System:

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

Standard Resistance:

Tester Connection

Condition

Specified Condition

13 (LBR+) - 18 (LBR-)

Rear seat inner belt assembly LH not fastened

Below 1 Ω

13 (LBR+) - 18 (LBR-)

Rear seat inner belt assembly LH fastened

10 kΩ or higher

If the result is not as specified, replace the rear seat inner belt assembly LH.

*a

Component without harness connected

(Rear Seat Inner Belt Assembly LH)

(2) w/ Seat Heater System:

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

Standard Resistance:

Tester Connection

Condition

Specified Condition

1 - 2

Rear seat inner belt assembly LH not fastened

Below 1 Ω

1 - 2

Rear seat inner belt assembly LH fastened

10 kΩ or higher

If the result is not as specified, replace the rear seat inner belt assembly LH.

*a

Component without harness connected

(Rear Seat Inner Belt Assembly LH)

(b) for Power Seat:

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

Standard Resistance:

Tester Connection

Condition

Specified Condition

1 - 2

Rear seat inner belt assembly LH not fastened

Below 1 Ω

1 - 2

Rear seat inner belt assembly LH fastened

10 kΩ or higher

If the result is not as specified, replace the rear seat inner belt assembly LH.

*a

Component without harness connected

(Rear Seat Inner Belt Assembly LH)

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