Lexus ES manuals

Lexus ES: 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.

*a

Component without harness connected

(Oil Pressure and Temperature Sensor)

*b

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)

READ NEXT:

 Installation

INSTALLATION PROCEDURE 1. INSTALL OIL PRESSURE AND TEMPERATURE SENSOR (a) Apply adhesive to the area shown in the illustration. Adhesive: Toyota Genuine Adhesive 1344, Three Bond 1344 or equivalent

 Oil Pressure Switching Valve

 Components

COMPONENTS ILLUSTRATION *1 FRONT FENDER APRON SEAL RH *2 OIL PRESSURE CONTROL VALVE ASSEMBLY N*m (kgf*cm, ft.*lbf): Specified torque - -

SEE MORE:

 Pressure Control Solenoid "C" Circuit Short to Battery (P079512)

DESCRIPTION Changing gears is performed by the ECM turning the solenoid (SL1, SL2, SL3, SL4, SL5 and SL6) valves on and off. If an open or short occurs in any of the solenoid valve circuits, the ECM controls the remaining normal solenoid valves to allow the vehicle to be driven. If all of the soleno

 Rear Brake Flexible Hose

ComponentsCOMPONENTS ILLUSTRATION *1 REAR FLEXIBLE HOSE *2 GASKET *3 UNION BOLT *4 BRAKE LINE Tightening torque for "Major areas involving basic vehicle performance such as moving/turning/stopping": N*m (kgf*cm, ft.*lbf) * For use with a union nut wrench ● Non

© 2016-2026 Copyright www.lexguide.net