Lexus ES manuals

Lexus ES: Inspection

INSPECTION

PROCEDURE

1. INSPECT ENGINE OIL LEVEL SENSOR

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

Standard Resistance:

Tester Connection

Condition

Specified Condition

1 - Engine Oil Level Sensor Body

ON

Below 1 Ω

OFF

10 kΩ or higher

If the result is not as specified, replace the engine oil level sensor.

*a

Component without harness connected

(Engine Oil Level Sensor)

*b

Engine Oil Level Sensor Body

*c

ON

*d

OFF

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 Removal

REMOVAL PROCEDURE 1. REMOVE FRONT FENDER APRON SEAL RH Click here 2. DRAIN ENGINE OIL Click here 3. REMOVE ENGINE OIL PRESSURE SWITCH ASSEMBLY (a) Disengage the clamp to disconnect the wire

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 ECU Malfunction (B1003)

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