Toyota Tacoma (2015-2018) Service Manual: Fuel Main Valve
Components
COMPONENTS
ILLUSTRATION
Removal
REMOVAL
PROCEDURE
1. REMOVE FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY
(See page .gif)
)
2. REMOVE FUEL SENDER GAUGE ASSEMBLY
3. REMOVE NO. 1 FUEL SUB-TANK
4. REMOVE FUEL PUMP FILTER
5. REMOVE FUEL MAIN VALVE ASSEMBLY
(a) Remove the fuel main valve assembly (for High Pressure).
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(1) Remove the clip from the fuel filter case. |
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(2) Using a screwdriver, remove the fuel main valve assembly from the fuel filter case. NOTICE: Do not damage the fuel filter case. |
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(3) Remove the 2 O-rings from the fuel main valve assembly.
(b) Remove the fuel main valve assembly (for Low Pressure).
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(1) Remove the clip from the fuel filter case. |
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(2) Using a screwdriver, remove the fuel main valve assembly from the fuel filter case. NOTICE: Do not damage the fuel filter case. |
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(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
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*1 |
Fuel Main Valve Assembly (for Low Pressure) |
*2 |
Fuel Main Valve Assembly (for High Pressure) |
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*a |
Identification Mark (Part Number) |
- |
- |
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A |
Fuel Main Valve Assembly (for Low Pressure) |
23070-31*** |
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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
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3. INSTALL NO. 1 FUEL SUB-TANK
4. INSTALL FUEL SENDER GAUGE ASSEMBLY
5. INSTALL FUEL SUCTION TUBE WITH PUMP AND GAUGE ASSEMBLY
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:
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 sy ...
Stereo Component Amplifier Power Source Circuit
DESCRIPTION
This circuit provides power to the stereo component amplifier assembly.
WIRING DIAGRAM
CAUTION / NOTICE / HINT
Inspect the fuses for circuits related to this system before performing the following
inspection procedure.
PROCEDURE
1.
CHECK HARNESS AND CONNE ...
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 sy ...
