Toyota Tacoma manuals

Toyota Tacoma 2015-2018 Service Manual: Fuel Main Valve

Components

COMPONENTS

ILLUSTRATION

Removal

Removal

REMOVAL

PROCEDURE

1. REMOVE FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY

(See page 2. REMOVE FUEL SENDER GAUGE ASSEMBLY 2. REMOVE FUEL SENDER GAUGE ASSEMBLY )

2. REMOVE FUEL SENDER GAUGE ASSEMBLY

3. REMOVE NO. 1 FUEL SUB-TANK

3. REMOVE NO. 1 FUEL SUB-TANK

4. REMOVE FUEL PUMP FILTER

4. REMOVE FUEL PUMP FILTER

5. REMOVE FUEL MAIN VALVE ASSEMBLY

5. REMOVE FUEL MAIN VALVE ASSEMBLY

(a) Remove the fuel main valve assembly (for High Pressure).

(1) Remove the clip from the fuel filter case.

(2) Using a screwdriver, remove the fuel main valve assembly from the fuel filter case.

NOTICE:

Do not damage the fuel filter case.

(3) Remove the 2 O-rings from the fuel main valve assembly.

(b) Remove the fuel main valve assembly (for Low Pressure).

(1) Remove the clip from the fuel filter case.

(2) Using a screwdriver, remove the fuel main valve assembly from the fuel filter case.

NOTICE:

Do not damage the fuel filter case.

(3) Remove the 2 O-rings from the fuel main valve assembly.

Installation

INSTALLATION

PROCEDURE

1. INSTALL FUEL MAIN VALVE ASSEMBLY

(a) Apply gasoline to 2 new O-rings. Then install the 2 O-rings to the fuel main valve assembly (for Low Pressure).

(b) Apply gasoline to 2 new O-rings. Then install the 2 O-rings to the fuel main valve assembly (for High Pressure).

(c) Install the 2 fuel main valve assemblies to the fuel filter case.

NOTICE:

  • When installing the O-rings, make sure they do not become pinched or cut.
  • The fuel main valve assembly (for Low Pressure) and fuel main valve assembly (for High Pressure) have identification marks (part numbers). If the parts are installed in the wrong location, the engine may stall. Therefore, make sure to install the parts in the correct location.
Text in Illustration

*1

Fuel Main Valve Assembly (for Low Pressure)

*2

Fuel Main Valve Assembly (for High Pressure)

*a

Identification Mark (Part Number)

-

-

A

Fuel Main Valve Assembly (for Low Pressure)

23070-31***

B

Fuel Main Valve Assembly (for High Pressure)

23070-36***

(d) Install the 2 clips to the fuel filter case.

2. INSTALL FUEL PUMP FILTER

3. INSTALL NO. 1 FUEL SUB-TANK

3. INSTALL NO. 1 FUEL SUB-TANK

4. INSTALL FUEL SENDER GAUGE ASSEMBLY

4. INSTALL FUEL SENDER GAUGE ASSEMBLY

5. INSTALL FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY

5. INSTALL FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY

Fuel Pressure Sensor Fuel Pressure Sensor

Installation
INSTALLATION CAUTION / NOTICE / HINT HINT: Perform "Inspection After Repairs" after replacing the fuel injector assembly (See page ). PROCEDURE 1. INSTALL FUEL INJECTOR ASSEMBLY HIN ...

Fuel Pressure Sensor
Components COMPONENTS ILLUSTRATION Inspection INSPECTION PROCEDURE 1. INSPECT FUEL DELIVERY PIPE SUB-ASSEMBLY (FUEL PRESSURE SENSOR) NOTICE: Do not remove the fuel pressure senso ...

Other materials:

Precaution
PRECAUTION 1. IGNITION SWITCH EXPRESSIONS (a) The type of ignition switch used on this model differs according to the specifications of the vehicle. The expressions listed in the table below are used in this section. Expression Ignition Switch (Position) Engine ...

Sound Signal Circuit between Radio Receiver and Stereo Jack Adapter
DESCRIPTION The No. 1 stereo jack adapter assembly sends the sound signal from an external device to the navigation receiver assembly via this circuit. If there is an open or short in the circuit, sound cannot be heard from the speakers even if there is no malfunction in the stereo component a ...

Diagnostic Trouble Code Chart
DIAGNOSTIC TROUBLE CODE CHART If a DTC is displayed during the DTC check, check the parts listed in the table below and proceed to the "See page" given. *1: "Comes on" means the Malfunction Indicator Lamp (MIL) illuminates. *2: "DTC stored" means ...

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