Lexus ES: Inspection

Lexus ES (XZ10) Service Manual / Engine & Hybrid System / A25a-fxs (lubrication) / Oil Pressure And Temperature Sensor / Inspection

INSPECTION

PROCEDURE

1. INSPECT OIL PRESSURE AND TEMPERATURE SENSOR

(a) Check the oil pressure and temperature sensor output voltage.

(1) Apply 5 V between terminals 3 (VC) and 2 (GND).

NOTICE:

Be careful when connecting the leads as the oil pressure and temperature sensor may be damaged if the leads are connected to the wrong terminals.
Do not apply more than 6 V to terminals 3 (VC) or 2 (GND).

HINT:

If a stable power supply is not available, connect 4 nickel-metal hydride batteries (1.2 V each) or equivalent in series.

Component without harness connected

(Oil Pressure and Temperature Sensor)

Voltage Applied between Terminals

(2) Measure the voltage between terminals.

Standard Voltage:

Tester Connection	Condition	Specified Condition
4 (TOUT) - 2 (GND)	20°C (68°F)	Approximately 1.5 to 2.5 V*

*: The output voltage changes depending on the voltage applied to the terminals.

If the result is not as specified, replace the oil pressure and temperature sensor.

*a	Component without harness connected (Oil Pressure and Temperature Sensor)

SEE MORE:

Parts Location

PARTS LOCATION ILLUSTRATION *1 FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY (for LH) *2 FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY (for RH) *3 SLIDING ROOF SWITCH (MAP LIGHT SUB-ASSEMBLY) *4 SLIDING ROOF ECU (SLIDING ROOF DRIVE GEAR SUB-ASSEMBLY) *5 COMBINATION METER ASSEMBLY

Installation

INSTALLATION PROCEDURE 1. INSTALL REAR BUMPER ASSEMBLY (a) w/ Wire Harness: (1) Connect the connector. (b) Engage the 6 claws as shown in the illustration. Install in this Direction (c) Engage the 6 claws as shown in the illustration. Install in this Direction HINT: Use the same

Lexus ES: Inspection

READ NEXT:

Installation

Oil Pressure Switching Valve

Components

SEE MORE:

Parts Location

Installation