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

READ NEXT:

 Oil Pressure Switch

 Components

COMPONENTS ILLUSTRATION *1 ENGINE OIL PRESSURE SWITCH ASSEMBLY *2 FRONT FENDER APRON SEAL RH *3 WIRE HARNESS PROTECTOR - - N*m (kgf*cm, ft*lbf): Specified torque Adhesi

 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

SEE MORE:

 Reassembly

REASSEMBLY PROCEDURE 1. INSTALL OIL PUMP REGULATOR RING (a) Install the oil pump regulator ring to the oil pump body. *1 Oil Pump Regulator Vane *2 Oil Pump Regulator Ring *3 Oil Pump Relief Valve Spring *4 Vane Spring (b) Install the 2 oil pump regulator

 Motor Electronics Coolant Temperature Sensor Circuit Voltage Out of Range (P0A001C)

DTC SUMMARY MALFUNCTION DESCRIPTION These DTCs indicate that the temperature sensor value is abnormal. The cause of this malfunction may be one of the following: Area Main Malfunction Description Inverter low-voltage circuit The connectors are not connected properly Hybrid cooling sys

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