Toyota Venza: Installation

Toyota Venza Service Manual / 1ar-fe Fuel / Fuel Injector / Installation

INSTALLATION

PROCEDURE

1. INSTALL FUEL INJECTOR ASSEMBLY

HINT:

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

(a) Apply a light coat of gasoline or spindle oil to new O-rings, and then install one onto each fuel injector assembly.

Text in Illustration

O-ring

(b) Apply a light coat of gasoline or spindle oil to the contact surfaces of the new O-ring on each fuel injector assembly.

NOTICE:

Make sure that the O-ring is not cracked or jammed when installing the injector (See page ).

(d) Check that the fuel injector rotates smoothly. If the fuel injector does not rotate, replace the O-ring.

2. INSTALL FUEL DELIVERY PIPE SUB-ASSEMBLY

(a) Install 4 new injector vibration insulators to the cylinder head.

Text in Illustration

*1	Fuel Delivery Spacer
*a	Fuel Delivery Pipe Side
*b	Cylinder Head Side

(b) Install the 2 fuel delivery spacers onto the cylinder head.

HINT:

Install the fuel delivery spacer so that the longer protrusion is on the cylinder head side.

(c) Install the fuel delivery pipe sub-assembly together with the 4 fuel injectors to the cylinder head, and then temporarily install the 2 bolts.

NOTICE:

Be careful not to drop the fuel injectors when installing the fuel delivery pipe sub-assembly.

(d) Tighten the 2 bolts to the specified torque.

Torque:

21 N·m {214 kgf·cm, 15 ft·lbf}

NOTICE:

Do not drop the fuel injectors when installing the fuel delivery pipe sub-assembly.
Check that the fuel injector assemblies rotate smoothly after installing the fuel delivery pipe sub-assembly.

3. CONNECT WIRE HARNESS

(a) Install the 2 wire harness brackets with the 2 bolts.

Torque:

8.4 N·m {85 kgf·cm, 74 in·lbf}

(b) Connect the 2 connectors.

(d) Engage the clamp to connect the wire harness.

4. INSTALL VACUUM SWITCHING VALVE ASSEMBLY (for ACIS)

5. CONNECT FUEL TUBE SUB-ASSEMBLY

(a) Push the fuel tube connector to the fuel pipe until the fuel tube connector makes a "click" sound.

Text in Illustration

*1	Fuel Pipe
*2	Fuel Tube Connector
*3	Nylon Tube
*4	O-ring
*5	Retainer
	Push

NOTICE:

Before connecting the fuel tube connector and fuel pipe, check that there is no damage or foreign matter on the connecting part of the fuel pipe.
After connecting the fuel tube connector and fuel pipe, check that they are securely connected by trying to pull them apart.

(b) Install the No. 1 fuel pipe clamp.

6. INSTALL AIR CLEANER CAP SUB-ASSEMBLY

7. INSTALL NO. 1 VACUUM SWITCHING VALVE ASSEMBLY

8. INSTALL NO. 1 ENGINE COVER SUB-ASSEMBLY

9. INSTALL OUTER COWL TOP PANEL

10. INSTALL WINDSHIELD WIPER MOTOR AND LINK ASSEMBLY

(a) Install the windshield wiper motor and link assembly (See page ).

11. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

NOTICE:

When disconnecting the cable, some systems need to be initialized after the cable is reconnected (See page ).

12. INSPECT FOR FUEL LEAK

Inspection

INSPECTION PROCEDURE 1. INSPECT FUEL INJECTOR ASSEMBLY (a) Measure the resistance according to the value(s) in the table below. Standard Resistance: Tester Connec ...

Fuel Pressure Pulsation Damper

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