Toyota Tacoma (2015-2018) Service Manual: Disassembly
DISASSEMBLY
CAUTION / NOTICE / HINT
NOTICE:
Do not try to remove the black nylon tube as it is welded to the fuel suction
tube assembly (See page .gif)
).
PROCEDURE
1. REMOVE FUEL SENDER GAUGE ASSEMBLY
2. REMOVE NO. 1 FUEL SUB-TANK
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(a) Disconnect the 2 fuel pump connectors. |
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(b) Disengage the clamp and disconnect the wire harness.
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(c) Disengage the claw and 2 clamps and disconnect the jet pump nozzle. |
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(d) Using a screwdriver with its tip wrapped with protective tape, disconnect the jet pump from the No. 1 fuel sub-tank. Text in Illustration
NOTICE: The O-ring is installed firmly between the jet pump and No. 1 fuel sub-tank. Therefore, the jet pump and No. 1 fuel sub-tank should be separated carefully using a screwdriver. |
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(e) Disengage the 5 claws and remove the No. 1 fuel sub-tank. NOTICE: Do not damage the No. 1 fuel sub-tank. |
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3. REMOVE FUEL PUMP FILTER
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(a) Disengage the 3 claws and disconnect the fuel pump filter from the fuel filter case. |
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(b) Disengage the claw and disconnect the fuel pump harness from the fuel pump filter. |
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4. REMOVE FUEL PUMP
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(a) Disengage the clamp and disconnect the wire harness. |
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(b) Disengage the 2 claws and remove the No. 1 fuel suction support from the fuel filter case. |
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(c) Remove the fuel pump from the fuel filter case. |
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(d) Disconnect the fuel pump harness connector and remove the fuel pump harness from the fuel pump. |
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(e) Remove the O-ring and fuel pump spacer from the fuel pump. Text in Illustration
NOTICE: Be careful not to damage the sealing surface. HINT: If the O-ring still remains in the fuel filter, remove it using a wire tip (1 mm diameter) that is formed as shown in the illustration. |
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Components
COMPONENTS
ILLUSTRATION
ILLUSTRATION
...
Removal
REMOVAL
PROCEDURE
1. REMOVE FUEL TANK ASSEMBLY
Click here
2. DISCONNECT FUEL TANK MAIN TUBE SUB-ASSEMBLY
Click here
3. REMOVE FUEL PUMP GAUGE RETAINER
NOTICE:
Before performing these proce ...
Other materials:
Installation
INSTALLATION
CAUTION / NOTICE / HINT
HINT:
Perform "Inspection After Repairs" after replacing the fuel injector assembly
(See page ).
PROCEDURE
1. INSTALL FUEL INJECTOR ASSEMBLY
HINT:
Perform "Inspection After Repairs" after replacing the fuel injector assembly
(See p ...
Automatic Disconnecting Differential Motor Limit Switch Circuit (P17A4)
DESCRIPTION
When the A.D.D. actuator switches between 2WD and 4WD, the DL1 and DL2 terminals
of the limit switch and ADD terminal of the A.D.D. position switch change to one
of the following ON/OFF combinations listed in the table below.
Terminal
In 2WD
Switchi ...
Precaution
PRECAUTION
1. PRECAUTION
(a) Before starting work on the fuel system, including inspections and repairs,
disconnect the cable from the negative (-) battery terminal.
(b) Do not smoke or work near fire when performing work on the fuel system.
(c) Keep gasoline away from rubber or leather parts. ...
