Toyota Sequoia (2005). Manual — part 692

B17760

Install

Turn

SF0Y1–13

B07053

Vacuum Hose

Fuel Return Hose

–

SFI

FUEL PRESSURE REGULATOR

SF–23

2757

INSTALLATION

1.

INSTALL FUEL PRESSURE REGULATOR

(a)

Apply a light coat of gasoline to a new O–ring, and install
it to the pressure regulator.

(b)

While turning the pressure regulator left and right, install
it to the delivery pipe.

(c)

Install the pressure regulator with the 2 bolts.
Torque: 7.5 N·m (76 kgf·cm, 66 in.·lbf)

(d)

Connect the vacuum hose to intake air resonator.

(e)

Connect the fuel return hose to the pressure regulator.

2.

CHECK FOR FUEL LEAKS (See page

SF–1

)

SF0OR–12

B04442

Ohmmeter

SF–24

–

SFI

INJECTOR

2758

INJECTOR

ON–VEHICLE INSPECTION

1.

REMOVE THROTTLE BODY COVER

2.

REMOVE INTAKE AIR CONNECTOR

3.

INSPECT INJECTOR RESISTANCE

(a)

Disconnect the 8 injector connectors.

(b)

Using an ohmmeter, measure the resistance between the
terminals.
Resistance: 13.4 to 14.2

Ω

at 20

°

C (68

°

F)

If the resistance is not as specified, replace the injector.
(c)

Reconnect the 8 injector connectors.

4.

REINSTALL INTAKE AIR CONNECTOR

5.

REINSTALL THROTTLE BODY COVER

SF0OS–16

B17459

Throttle Body Cover

PS Air Hose

Intake Air Connector

Suction Hose

MAF Meter Wire

PCV Hose

Vacuum Hose

–

SFI

INJECTOR

SF–25

2759

COMPONENTS

B17460

Engine Wire Clamp

Fuel Pressure
Regulator

Gasket

Upper Gasket

Lower Gasket

RH Delivery Pipe

Front Fuel Pipe

Grommet

Injector

Insulator

Fuel Main Hose

VSV for EVAP

Fuel Pressure
Pulsation Damper

Gasket

O–Ring

Injector Connector

PCV Hose

N·m (kgf·cm, ft·lbf)

Non–reusable part

: Specified torque

* For use with SST

Gasket

39 (400, 29)

39 (400, 29)

Fuel Return Pipe

O–Ring

Fuel Return Hose

Throttle Body
Cover Bracket

VSV Connector for EVAP

EVAP Hose

21 (214, 15 )

21 (214, 15 )

LH Delivery Pipe

7.5 (76, 66 in.·lbf)

18 (184, 13 )

* 33 (340, 24)
39 (400, 29)

7.5 (76, 66 in.·lbf)

SF–26

–

SFI

INJECTOR

2760