Toyota Tacoma manuals

Toyota Tacoma 2015-2018 Service Manual: Installation

INSTALLATION

CAUTION / NOTICE / HINT

HINT:

Perform "Inspection After Repairs" after replacing the fuel injector assembly (See page PROCEDURE ).

PROCEDURE

1. INSTALL FUEL INJECTOR ASSEMBLY

HINT:

Perform "Inspection After Repairs" after replacing the fuel injector assembly (See page (a) Apply gasoline to new O-rings and install them to each injector. ).

(a) Apply gasoline to new O-rings and install them to each injector.

NOTICE:

Check that there is no damage or foreign material in the groove of the injector when installing the O-rings.

(b) Install the fuel injector assemblies to the fuel delivery pipe sub-assembly.

Text in Illustration

*a

Stopper

NOTICE:

  • Check that there is no damage or foreign material in the inlet of the fuel delivery pipe sub-assembly.
  • Be careful not to twist the O-ring.
  • Install the fuel injector assembly so that its stopper aligns with the positioning gap of the fuel delivery pipe sub-assembly.

2. INSTALL FUEL DELIVERY PIPE SUB-ASSEMBLY

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.

(a) Install 6 new injection vibration insulators to the intake manifold.

(b) Install the 4 No. 1 delivery pipe spacers to the intake manifold.

(c) Install the fuel delivery pipe sub-assembly (with fuel injector assembly) to the intake manifold.

NOTICE:

Be careful not to twist the O-ring.

(d) Install the fuel injector assemblies to the fuel delivery pipe sub-assemblies with the 4 bolts in the order shown in the illustration.

Torque:

17 N·m {173 kgf·cm, 13 ft·lbf}

(e) Connect the No. 1 fuel tube sub-assembly to the fuel delivery pipe sub-assembly (See page (f) Connect the connector. (f) Connect the connector. ).

(f) Connect the connector.

3. CONNECT ENGINE WIRE

(a) for RH Side:

(1) Connect the engine wire with the 2 bolts.

Torque:

8.0 N·m {82 kgf·cm, 71 in·lbf}

(2) Connect the 13 connectors.

(3) Engage the 2 clamps.

(b) for LH Side:

(1) Connect the connector.

(2) Connect the engine wire to the cylinder head cover sub-assembly LH with the nut.

Torque:

8.0 N·m {82 kgf·cm, 71 in·lbf}

4. CONNECT NO. 2 FUEL TUBE SUB-ASSEMBLY

(a) Connect the No. 2 fuel tube sub-assembly to the fuel tube sub-assembly (See page (b) Engage the 2 clamps. (b) Engage the 2 clamps. ).

(b) Engage the 2 clamps.

5. INSTALL INTAKE AIR SURGE TANK ASSEMBLY

(See page Fuel Main Valve Fuel Main Valve )

Removal
REMOVAL PROCEDURE 1. REMOVE INTAKE AIR SURGE TANK ASSEMBLY (See page ) 2. DISCONNECT NO. 2 FUEL TUBE SUB-ASSEMBLY (a) Disengage the 2 clamps. ...

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. ...

Other materials:

Problem Symptoms Table
PROBLEM SYMPTOMS TABLE If a normal code is displayed during the DTC check but the problem still occurs, check the circuits for each problem symptom in the order given in the table below and proceed to the relevant troubleshooting page. NOTICE: When replacing the skid control ECU (master cylin ...

Installation
INSTALLATION CAUTION / NOTICE / HINT HINT: Use the same procedure for the RH side and LH side. The following procedure is for the LH side. When installing a new front fender wheel opening moulding or quarter panel wheel opening moulding, heat the vehicle body and front fender ...

System Diagram
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