Toyota Tacoma manuals

Toyota Tacoma 2015-2018 Service Manual: Fuel Pressure Sensor

Components

COMPONENTS

ILLUSTRATION

Inspection

Inspection

INSPECTION

PROCEDURE

1. INSPECT FUEL DELIVERY PIPE SUB-ASSEMBLY (FUEL PRESSURE SENSOR)

NOTICE:

  • Do not remove the fuel pressure sensor from the fuel delivery pipe sub-assembly.
  • If a fuel pressure sensor is removed, replace the fuel delivery pipe sub-assembly with a new one.

(a) Remove the fuel delivery pipe sub-assembly (See page (b) Check the fuel pressure sensor output voltage. ).

(b) Check the fuel pressure sensor output voltage.

(1) Apply 5 V between terminals 1 (VC) and 3 (E2).

Text in Illustration

*a

Component without harness connected

(Fuel Pressure Sensor)

*b

Voltage applied between terminals

NOTICE:

  • Be careful when connecting the leads, as the fuel pressure sensor may be damaged if the leads are connected to the wrong terminals.
  • Do not apply more than 6 V to terminals 1 (VC) and 3 (E2).

HINT:

If a stable power supply is not available, use 4 1.2 V nickel-metal hydride batteries or equivalent.

(2) Measure the voltage between terminals.

Text in Illustration

*a

Component without harness connected

(Fuel Pressure Sensor)

Standard Voltage:

Tester Connection

Condition

Specified Condition

2 (PFL) - 3 (E2)

Pressure not applied to fuel pressure sensor

Approximately 0.56 to 0.94 V

If the result is not as specified, replace the fuel delivery pipe sub-assembly.

(c) Install the fuel delivery pipe sub-assembly (See page Installation ).

Installation

INSTALLATION

CAUTION / NOTICE / HINT

HINT:

Perform "Inspection After Repairs" after replacing the fuel delivery pipe sub-assembly (fuel pressure sensor) (See page PROCEDURE ).

PROCEDURE

1. INSTALL FUEL DELIVERY PIPE SUB-ASSEMBLY (FUEL PRESSURE SENSOR)

(See page )

NOTICE:

  • Do not remove the fuel pressure sensor from the fuel delivery pipe sub-assembly.
  • If a fuel pressure sensor is removed, replace the fuel delivery pipe sub-assembly (fuel pressure sensor) with a new one.

HINT:

Perform "Inspection After Repairs" after replacing the fuel delivery pipe sub-assembly (fuel pressure sensor) (See page Removal ).

Removal

REMOVAL

PROCEDURE

1. REMOVE FUEL DELIVERY PIPE SUB-ASSEMBLY (FUEL PRESSURE SENSOR)

(See page )

NOTICE:

  • Do not remove the fuel pressure sensor from the fuel delivery pipe sub-assembly.
  • If a fuel pressure sensor is removed, replace the fuel delivery pipe sub-assembly (fuel pressure sensor) with a new one.
Fuel Main Valve
Components COMPONENTS ILLUSTRATION Removal REMOVAL PROCEDURE 1. REMOVE FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY (See page ) 2. REMOVE FUEL SENDER GAUGE ASSEMBLY 3. REMOVE NO. ...

Fuel Pressure Sensor(for High Pressure)
...

Other materials:

Problem Symptoms Table
PROBLEM SYMPTOMS TABLE HINT: Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by check ...

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DESCRIPTION This DTC is stored when a malfunction occurs in a connected device. DTC No. DTC Detection Condition Trouble Area B1585 USB Device Malfunction Non mass-storage class or incompatible protocol USB device ...

Camshaft
Components COMPONENTS ILLUSTRATION ILLUSTRATION ILLUSTRATION ILLUSTRATION ILLUSTRATION *1 FUEL PUMP ASSEMBLY *2 FUEL PUMP LIFTER ASSEMBLY *3 FUEL PUMP LIFTER GUIDE *4 FUEL PUMP SPACER GAS ...

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