Toyota Tacoma (2015-2018) Service Manual: Removal
REMOVAL
PROCEDURE
1. REMOVE INTAKE MANIFOLD
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)
2. REMOVE WIRE HARNESS CLAMP BRACKET
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(a) Remove the 2 bolts and wire harness clamp bracket. |
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3. REMOVE FUEL TUBE SUB-ASSEMBLY
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(a) Disconnect the fuel tube sub-assembly from the fuel pump assembly
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(b) Remove the bolt and fuel tube sub-assembly.
4. REMOVE NO. 1 FUEL PIPE SUB-ASSEMBLY
(a) Loosen the 2 union nuts of the No. 1 fuel pipe sub-assembly.
(b) Remove the No. 1 fuel pipe sub-assembly.
5. REMOVE FUEL PUMP ASSEMBLY
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(a) Remove the 2 bolts and fuel pump assembly. |
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(b) Remove the O-ring from the fuel pump assembly. |
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(c) Remove the fuel pump lifter guide and fuel pump lifter assembly.
(d) Remove the fuel pump spacer gasket from the cylinder head cover sub-assembly.
On-vehicle Inspection
ON-VEHICLE INSPECTION
PROCEDURE
1. CHECK FUEL PUMP ASSEMBLY OPERATION
(a) Check fuel pressure.
(1) Connect the Techstream to the DLC3.
(2) Start the engine.
(3) Turn the Techstream on.
(4) Ente ...
Inspection
INSPECTION
PROCEDURE
1. INSPECT FUEL PUMP ASSEMBLY
(a) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
Tester Connection
Condition ...
Other materials:
Precaution
PRECAUTION
1. EXPRESSIONS OF IGNITION SWITCH
HINT:
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)
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Diagnosis System
DIAGNOSIS SYSTEM
1. CHECK DLC3
(a) The vehicle's ECU uses the ISO 9141-2 for communication protocol. The terminal
arrangement of the DLC3 complies with SAE J1962 and matches the ISO 15765-4 format.
Symbols (Terminal No.)
Terminal Description
Condition
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Diagnosis System
DIAGNOSIS SYSTEM
1. DESCRIPTION
(a) To check DTCs, connect the Techstream to the Data Link Connector 3 (DLC3)
of the vehicle. The Techstream displays DTCs and freeze frame data. The DTCs and
freeze frame data can be cleared with the Techstream (See page
).
2. NORMAL MODE AND CHECK MODE
(a) ...
