Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual: Inspection

Lexus RX (RX 350L, RX450h) 2016-2025 Repair Manual / Vehicle Interior / Meter / Gauge / Display / Trip Switch / Inspection

INSPECTION

PROCEDURE

1. INSPECT TRIP SWITCH

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

Standard Resistance:

Tester Connection

Condition

Specified Condition

5 (RV) - 7 (E)

Light control rheostat up switch pressed

Below 1 Ω

Light control rheostat up switch not pressed

10 kΩ or higher

5 (RV) - 7 (E)

Light control rheostat down switch pressed

1.71 to 1.89 kΩ

Light control rheostat down switch not pressed

10 kΩ or higher

4 (A/B) - 7 (E)

ODO/TRIP switch pressed

Below 1 Ω

ODO/TRIP switch not pressed

10 kΩ or higher

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

*a

Component without harness connected

(Trip Switch)

(b) Illumination Inspection

(1) Apply battery voltage to the trip switch and check that it illuminates.

OK:

Condition

Specified Condition

Battery positive (+) → Terminal 3 (ILL+)

Battery negative (-) → Terminal 8 (ILL-)

Illuminates

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

*a

Component without harness connected

(Trip Switch)
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    Lexus RX (RX 350L, RX450h) 2016-{YEAR} Owners Manual

    Lexus RX (RX 350L, RX450h) 2016-{YEAR} Repair Manual

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