Lexus NX manuals

Lexus NX: Power Switch

Lexus NX Service Manual / Engine & Hybrid System / 2ar-fxe (starting) / Power Switch

Components

COMPONENTS

ILLUSTRATION

*1

INSTRUMENT CLUSTER FINISH PANEL SUB-ASSEMBLY

*2

POWER SWITCH

Removal

REMOVAL

PROCEDURE

1. REMOVE INSTRUMENT CLUSTER FINISH PANEL SUB-ASSEMBLY

Click here

2. REMOVE POWER SWITCH

(a) Detach the 2 claws and remove the power switch.

Inspection

INSPECTION

PROCEDURE

1. INSPECT POWER SWITCH

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

Standard Resistance:

Tester Connection

Switch Condition

Specified Condition

5 (SS1) - 6 (AGND)

1 (SS2) - 6 (AGND)

Not pushed

10 kΩ or higher

5 (SS1) - 6 (AGND)

1 (SS2) - 6 (AGND)

Pushed

Below 1 Ω

If the result is not as specified, replace the power switch.

*a

Component without harness connected

(Power Switch)

(b) Apply battery voltage between the terminals of the power switch, and check the illumination condition of the power switch.

OK:

Measurement Condition

Specified Condition

Battery positive (+) → Terminal 9 (SWIL)

Battery negative (-) → Terminal 6 (AGND)

Illuminates

NOTICE:

  • If the positive (+) lead and the negative (-) lead are incorrectly connected, the power switch indicator will not illuminate.
  • If the voltage is too low, the indicator will not illuminate.

If the result is not as specified, replace the power switch.

Installation

INSTALLATION

PROCEDURE

1. INSTALL POWER SWITCH

(a) Attach the 2 claws to install the power switch.

2. INSTALL INSTRUMENT CLUSTER FINISH PANEL SUB-ASSEMBLY

Click here

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