Harley Davidson Softail Delux FLSTN BIKE 2011-2015. Service Manual - page 36

4-2 2013 Softail Service: Fuel System

4.2

SPECIFICATIONS: FUEL SYSTEM

SPECIFICATIONS

Table 4-1. Capacities

U.S.

ITEM

18.9

5.0 gal

Fuel tank (total)

3.8

1.0 gal

Low fuel warning light on

CLEANER AND EXHAUST SYSTEM

2013 Softail Service: Fuel System 4-3

4.3

AIR CLEANER ASSEMBLY

REMOVAL

See

Figure 4-1

. Remove screw (1) and air cleaner cover

(2).

Remove three TORX screws (4) and bracket (5) from filter
element (6).

Gently pull both rubber breather tubes (9) from the ele-
ment. Remove filter element (6) and gasket (7).

Replace the filter element if damaged.

Gently pull breather tubes (9) from breather bolts (10) on
the backplate.

Check filter element and clean as necessary. See

1.7 AIR

Inspect seal ring (3) for cracks or tears. Verify that it seals
tightly to backplate. Replace as required.

Alternately back out both breather bolts (10) a few turns
a time while pulling backplate (8) away from induction
module.

Continue previous step until breather bolts are clear.
Remove backplate (8) and gasket (11). Discard gasket.

10. Wipe inside of air cleaner cover (2) and backplate (8) with

damp cloth to remove dust.

INSTALLATION

TORQUE VALUE

FASTENER

29.9-32.6 Nm

22-24 ft-lbs

Breather bolts, cylinder head

4.5-6.8 Nm

40-60

in-lbs

Air cleaner bracket screws

4.1-6.8 Nm

36-60

in-lbs

Air cleaner cover screw

See

Figure 4-1

. Position

new

gasket (11) on backplate.

Insert two breather bolts (10) into backplate. Thread bolts
loosely into each cylinder head. Final tighten bolts to 22-
24 ft-lbs (29.9-32.6 Nm).

Insert two breather tubes (9) into the holes in the filter
element. Place the element back into position and attach
breather tubes to breather bolts.

Install air filter element (6) and bracket (5).

Make sure gasket (7) holes are aligned with backplate
holes.

Use three TORX screws (4) to secure bracket and
filter element. Tighten to 40-60

in-lbs

(4.5-6.8 Nm).

Install air filter cover (2).

Apply a drop of LOCTITE 243 MEDIUM STRENGTH
THREADLOCKER AND SEALANT (blue) to threads
of air cleaner cover screw (1).

Install screw to secure air cleaner cover. Tighten to
36-60

in-lbs

(4.1-6.8 Nm).

4-4 2013 Softail Service: Fuel System

sm02352

Backplate

Screw

Air cleaner cover

Breather tube (2)

10.

11mm breather bolt (2)

Seal ring

11.

T27 TORX screw (3)

Gasket

12.

Air cleaner assembly: oval

Bracket

13.

Filter element

Air cleaner assembly: round

7. Gasket

Figure 4-1. Air Cleaner Assembly

BACKPLATE ASSEMBLY: HDI MODELS

See

Figure 4-2

. HDI models have unique backplates. These

parts may be distinguished by:

•

A different intake with a solenoid-operated trap door
assembly at the mouth of the intake.

•

An intake solenoid connector (2) on the backplate.

Perform the same routine maintenance on HDI models, but
also check that the trap door in the backplate operates properly.

sm02601a

1. Intake module
2. Intake solenoid connector [178]
3. Air cleaner backplate

Figure 4-2. Backplate: HDI Models

2013 Softail Service: Fuel System 4-5

4.4

FUEL SUPPLY LINE

PURGING FUEL SUPPLY LINE

Remove seat.

To prevent spray of fuel, purge system of high-pressure
fuel before supply line is disconnected. Gasoline is
extremely flammable and highly explosive, which could
result in death or serious injury. (00275a)

Remove instrument console from fuel tank, but do not
disconnect console wiring at this time.

All but FXS, FXSB:

see

Figure 4-3

. Remove acorn

nut (1) and washer (2) on instrument console to sep-
arate console from fuel tank.

FXS, FXSB:

see

Purge the fuel supply line of high pressure gasoline.

See

Figure 4-4

. Unplug fuel pump module connector

[86].

Start the engine and allow the vehicle to run.

When the engine stalls, operate the starter for 3
seconds to remove any remaining fuel from the fuel
lines.

sm02750a

1. Acorn nut
2. Washer

Figure 4-3. Instrument Console

DISCONNECTING FUEL SUPPLY LINE

Gasoline can drain from quick-connect fitting when
removing fuel line. Gasoline is extremely flammable and
highly explosive, which could result in death or serious
injury. Wipe up spilled fuel immediately and dispose of
rags in a suitable manner. (00267a)

See

Figure 4-5

. Pull up on chrome sleeve of quick-connect fit-

ting (1) and pull down on fuel supply line (2) to disconnect.

sm02751b

Figure 4-4. Fuel Pump Module Connector (Typical)

sm02211b

1. Quick connect fitting
2. Fuel supply line

Figure 4-5. Fuel Supply Line Fitting

4-6 2013 Softail Service: Fuel System

4.5

FUEL PRESSURE TEST

GENERAL

The fuel pump delivers fuel through the fuel line to a cavity in
the induction module. This cavity supplies the fuel injectors.

The fuel pressure regulator is located in the fuel tank. Excess
fuel pressure is bypassed into the fuel tank.

Improper fuel system pressure may cause one of the following
conditions:

•

Cranks, but won't run.

•

Cuts out (may feel like ignition problem).

•

Hesitation, loss of power or poor fuel economy.

NOTE

See the electrical diagnostic manual for further information on
the function and testing of the fuel system.

TESTING

TOOL NAME

PART NUMBER

FUEL PRESSURE GAUGE

HD-41182

FUEL PRESSURE GAUGE ADAPTER

HD-44061

TORQUE VALUE

FASTENER

3.4-5.7 Nm

30-50

in-lbs

Instrument console acorn nut

The fuel pressure gauge allows for fuel injector and fuel system
pressure diagnosis. A special adapter allows the gauge to be
attached to the external fuel supply line.

NOTE

Avoid crimping of fuel line when installing/removing fuel pres-
sure gauge and adapter.

Purge and disconnect fuel supply line. See

4.4 FUEL

SUPPLY LINE

NOTE

The next step requires two fuel pressure gauge adapters.
Failure to use two adapters will cause the fuel line to twist. This
may result in a damaged fuel line or fuel line fitting.

Attach fuel line to gauge assembly.

See

Figure 4-6

. Install a second adapter in series with

the first.

See

Figure 4-7

. Pull up on chrome sleeve of quick-

connect fitting and insert neck of FUEL PRESSURE
GAUGE ADAPTER (Part No. HD-44061) into fuel
supply line.

While pushing up on bottom of adapter, pull down on
chrome sleeve until it "clicks" into the locked position.
Tug on adapter to be sure that it will not come free.

See

Figure 4-8

. In the same manner, install neck of

second fuel supply line fitting into quick-connect fitting
on fuel tank. Tug on fuel supply line to be sure that it
will not come free.

To prevent spray of fuel, be sure quick-connect fittings
are properly mated. Gasoline is extremely flammable and
highly explosive, which could result in death or serious
injury. (00268a)

Verify that the fuel valve and air bleed petcock on the
FUEL PRESSURE GAUGE (Part No. HD-41182) are
closed.

See

Figure 4-6

. Remove protective cap from free end of

fuel pressure gauge adapter. Connect fuel pressure gauge
to Schroeder valve.

Connect fuel pump module connector [86].

Install instrument console on fuel tank.

All but FXS, FXSB:

Attach acorn nut and washer to

secure instrument console to fuel tank. Tighten to
30-50

in-lbs

(3.4-5.7 Nm).

FXS, FXSB:

see

Start and idle engine to pressurize the fuel system. Open
the fuel valve to allow the flow of fuel down the hose of
the pressure gauge.

Position the clear air bleed tube in a suitable container.
Open and close the air bleed petcock to purge the gauge
and hose of air. Repeat this step several times until only
solid fuel (without bubbles) flows from the air bleed tube.
Close the petcock.

Open and close throttle to change engine speed. Note the
reading of the pressure gauge. Fuel pressure should
remain steady at 55-62 psi (380-425 kPa).

NOTE

If fuel pressure gauge reading is not within specifications, see
electrical diagnostic manual for further diagnosis.

10. Turn the engine off. Position the air bleed tube in a suitable

container. Open the air bleed petcock to relieve the fuel
system pressure and purge the pressure gauge of gas-
oline.

Gasoline can drain from the adapter when gauge is
removed. Gasoline is extremely flammable and highly
explosive, which could result in death or serious injury.
Wipe up spilled fuel immediately and dispose of rags in a
suitable manner. (00254a)

11. Remove fuel pressure gauge from the adapter. Install

protective cap over Schroeder valve.

2013 Softail Service: Fuel System 4-7

sm02625

Figure 4-6. Fuel Pressure Gauge Adapters

sm02626

1. Fuel supply line
2. Adapter to fuel line
3. Adapter to fuel tank
4. Pressure adapter Schroeder valve union
5. Fuel valve (closed position)

Figure 4-7. Fuel Line

sm02627

Figure 4-8. Fuel Pressure Gauge Installed (Typical)

Gasoline can drain from the fuel line and adapter when
removed. Gasoline is extremely flammable and highly
explosive, which could result in death or serious injury.
Wipe up spilled fuel immediately and dispose of rags in a
suitable manner. (00255a)

12. Pull up on sleeve of quick-connect fitting and remove fuel

supply line from fuel pressure gauge adapter. Release
adapter from fuel tank in the same manner.

To prevent spray of fuel, be sure quick-connect fittings
are properly mated. Gasoline is extremely flammable and
highly explosive, which could result in death or serious
injury. (00268a)

13. Pull up on sleeve of quick-connect fitting and insert neck

of fuel supply line fitting. Push up on bottom of fuel supply
line fitting and pull down on sleeve until it "clicks" into the
locked position. Tug on fuel supply line to verify it is
secure.

14. Clear any DTC that was set due to running the engine with

fuel pump module connector [86] disconnected.

After installing seat, pull upward on seat to be sure it is
locked in position. While riding, a loose seat can shift
causing loss of control, which could result in death or
serious injury. (00070b)

15. Install seat.

4-8 2013 Softail Service: Fuel System

4.6

FUEL TANK

GENERAL

Stop the engine when refueling or servicing the fuel
system. Do not smoke or allow open flame or sparks near
gasoline. Gasoline is extremely flammable and highly
explosive, which could result in death or serious injury.
(00002a)

Do not use solvents or other products that contain chlorine
on plastic fuel system components. Chlorine can degrade
plastic fuel system components, which can cause a loss
of fuel system pressure or engine stalling and could result
in death or serious injury. (000621b)

The fuel tank is treated to resist rusting. However, long term
storage requires special treatment, see

1.23 STORAGE

For information on the tank-mounted fuel gauge, see the
electrical diagnostic manual and

7.25 FUEL GAUGE

REMOVAL

Purge and disconnect fuel supply line. See

4.4 FUEL

SUPPLY LINE

To prevent accidental vehicle start-up, which could cause
death or serious injury, remove main fuse before pro-
ceeding. (00251b)

Remove main fuse.

Disconnect instrument console wiring.

Gasoline can drain from the crossover line when discon-
nected from fuel tank. Gasoline is extremely flammable
and highly explosive, which could result in death or serious
injury. Wipe up spilled fuel immediately and dispose of
rags in a suitable manner. (00259a)

Drain fuel tank.

Obtain a short section of hose (5/16 inch I.D.). Insert
bolt in one end of hose and install hose clamp to verify
that end is securely plugged.

Cut clamp from one end of crossover hose. Quickly
replace crossover hose on fuel tank fitting with open
end of short hose while directing flow of gasoline from
free end of crossover hose into suitable container.

Remove fuel tank.

See

. Remove the rear T40 TORX screw

and washer (7).

Remove the acorn nut (6), washers (2), and front
mounting screw (1).

Remove continuous vent line (12) from nipple on fuel
tank top plate.

All but FXS:

see

Figure 4-9

. Disconnect fuel gauge

connector (3) and remove from clip.

See

. Remove fuel tank from motorcycle.

Remove rubber trim (13) to access connectors along
frame. Remove bushings and grommets (3) if neces-
sary.

sm07179a

1. Instruments [20]
2. Left hand control [24]
3. Fuel gauge [117]
4. Front wheel speed sensor [167]
5. Headlamp [38]
6. Front fender tip lamp [32]: FLSTC

Figure 4-9. Under Fuel Tank Left Side

2013 Softail Service: Fuel System 4-9

sm02752b

Grommet (same a grommet #3)

Screw

10.

Washer

Tee nut

11.

Fuel line

Bushing and grommet

12.

Clamp

Vent line

13.

Rubber trim

Crossover line

14.

Acorn nut

Check valve

15.

Fuel Gauge Receptacle (all but FXS/FXSB)

Rear T40 TORX screw

8. Rubber ring

Figure 4-10. Fuel Tank

CLEANING AND INSPECTION

Remove fuel pump. See

4.16 FUEL PUMP AND FUEL

GAUGE SENDING UNIT

Clean the tank interior with commercial cleaning solvent
or a soap and water solution. Shake the tank to agitate
the cleaning agent.

Flush the tank thoroughly after cleaning and allow it to air
dry.

Inspect the interconnect lines, evaporative emissions
system vent line (California models) and fuel line for cuts,
cracks or holes. Replace lines as needed.

Inspect the tank for leaks and other damage. If a damaged
tank cannot be successfully repaired, replace it.

Install fuel pump. See

4.16 FUEL PUMP AND FUEL

GAUGE SENDING UNIT

4-10 2013 Softail Service: Fuel System

INSTALLATION

TORQUE VALUE

FASTENER

24.4-29.8 Nm

18-22 ft-lbs

Fuel tank screw, rear

38.0-43.4 Nm

28-32 ft-lbs

Fuel tank screw, front

3.4-5.7 Nm

30-50

in-lbs

Instrument console acorn nut

See

. Install continuous vent line (12) to nipple

on fuel tank top plate. Make sure vent line runs along right
side of frame backbone under rubber trim (13).

All but FXS/B:

see

Figure 4-9

. Connect the fuel gauge

connector (3) and secure under clip.

Attach tank mounts.

See

. Place a washer (2) over front screw

(1). Starting on left side, loosely install screw and
washer through tank, bushings and grommets (3) and
frame. Place washer (2) and acorn nut (6) on right
side.

See

Figure 4-11

. Verify that rubber grommet (5) and

metal insert (6) are protruding through frame (4). Metal
insert has flats on bottom for positioning. Place rubber
ring (3) around grommet/insert and lower fuel tank
tab (2).

Install washer and rear screw (1) through fuel tank
tab. Tighten to 18-22 ft-lbs (24.4-29.8 Nm).

Tighten the front screw to 28-32 ft-lbs (38.0-43.4 Nm).

See

. Connect crossover line (5) with

new

clamps (4).

Connect fuel supply line.

Connect fuel pump module connector [86].

Install instrument console wiring.

All but FXS, FXSB:

Install instrument console with

acorn nut and washer. Tighten to 30-50

in-lbs

(3.4-

5.7 Nm).

FXS, FXSB:

see

Install main fuse.

Fill tank with gasoline and check for leaks.

10. Clear any DTC that was set due to running the engine with

fuel pump module connector [86] disconnected.

After installing seat, pull upward on seat to be sure it is
locked in position. While riding, a loose seat can shift
causing loss of control, which could result in death or
serious injury. (00070b)

11. Install seat.

sm02754

1. T40 TORX screw and washer
2. Fuel tank tab
3. Rubber ring
4. Frame
5. Rubber grommet
6. Metal insert for grommet

Figure 4-11. Rear Tank Screw

2013 Softail Service: Fuel System 4-11

4.7

CONSOLE: FXS, FXSB

REMOVAL

Remove seat.

To prevent accidental vehicle start-up, which could cause
death or serious injury, remove main fuse before pro-
ceeding. (00251b)

See

Figure 4-12

. Remove trim insert (1) from console (2).

Remove nut (3) from front of console.

Remove fastener (4) and washer (5) from rear of console.

INSTALLATION

TORQUE VALUE

FASTENER

24.4-29.8 Nm

18-22 ft-lbs

Fuel tank screw, rear

3.4-5.7 Nm

30-50

in-lbs

Console mounting nut: FXS/B

NOTE

Be sure front console fastener (6) is installed in bracket in fuel
tank.

Place console on fuel tank.

See

Figure 4-12

. Install washer (5) and screw (4) to rear

of console. Tighten screw to 18-22 ft-lbs (24.4-29.8 Nm).

Install nut on front of console. Tighten to 30-50

in-lbs

(3.4-

5.7 Nm).

Install trim insert (1) on console (2).

After installing seat, pull upward on seat to be sure it is
locked in position. While riding, a loose seat can shift
causing loss of control, which could result in death or
serious injury. (00070b)

Install seat.

sm07155

1. Trim insert
2. Console
3. Nut
4. Screw
5. Washer
6. Front console fastener

Figure 4-12. Console, Typical (FXS Shown)

4-12 2013 Softail Service: Fuel System

4.8

THROTTLE POSITION SENSOR (TPS)

GENERAL

See the electrical diagnostic manual for information on the
function and testing of the throttle position sensor (TPS).

REMOVAL

Remove seat.

To prevent accidental vehicle start-up, which could cause
death or serious injury, remove main fuse before pro-
ceeding. (00251b)

Remove main fuse.

Remove air cleaner backplate. See

See

Figure 4-13

. Unplug TP sensor connector [88].

Remove two fasteners to detach TP sensor from throttle
body. Discard fasteners.

sm02353a

Figure 4-13. Throttle Position Sensor

INSTALLATION

TORQUE VALUE

FASTENER

2.0 Nm

in-lbs

Throttle position sensor
fasteners

NOTE

Close throttle for proper installation of throttle position sensor.

See

Figure 4-14

. Replace O-ring (2) if necessary.

Fit pocket (3) of throttle position sensor over throttle shaft
while engaging index pin (1) with hole on machined flange
of induction module.

Install two

new

fasteners (4) to fasten throttle position

sensor to induction module. Tighten screws to 18

in-lbs

(2.0 Nm).

Using the throttle lever mechanism, open and close the
throttle plates to check for proper operation. Be sure that
the mechanism operates smoothly without binding or
sticking.

Connect TP sensor connector [88].

Install air cleaner assembly. See

Install main fuse.

After installing seat, pull upward on seat to be sure it is
locked in position. While riding, a loose seat can shift
causing loss of control, which could result in death or
serious injury. (00070b)

Install seat.

sm02603

1. Index pin
2. O-ring
3. Pocket
4. Fasteners

Figure 4-14. Throttle Position Sensor Installation

2013 Softail Service: Fuel System 4-13

4.9

INTAKE AIR TEMPERATURE SENSOR (IAT)

GENERAL

See the electrical diagnostic manual for information on the
function and testing of the intake air temperature sensor (IAT
sensor).

REMOVAL

Remove seat.

To prevent accidental vehicle start-up, which could cause
death or serious injury, remove main fuse before pro-
ceeding. (00251b)

Remove main fuse.

Remove air cleaner backplate. See

See

Figure 4-15

. Unplug IAT sensor connector [89].

Remove fastener to detach IAT sensor. Discard fastener.

INSTALLATION

TORQUE VALUE

FASTENER

1.7-2.3 Nm

15-20

in-lbs

Intake air temperature sensor
(IAT) fastener

See

Figure 4-16

. Inspect O-ring (1) in groove of intake air

temperature sensor for cuts, tears or signs of deterioration.
Install

new

O-ring if necessary.

See

Figure 4-15

. Insert sensor into induction module with

electrical connector facing toward the left side of the
motorcycle.

See

Figure 4-16

. Install fastener (2) and tighten to 15-20

in-lbs

(1.7-2.3 Nm).

Connect IAT sensor connector [89].

Install air cleaner assembly. See

Install main fuse.

After installing seat, pull upward on seat to be sure it is
locked in position. While riding, a loose seat can shift
causing loss of control, which could result in death or
serious injury. (00070b)

Install seat.

sm02354a

Figure 4-15. Intake Air Temperature Sensor Location

sm02355

1. O-ring
2. Fastener

Figure 4-16. Intake Air Temperature Sensor

4-14 2013 Softail Service: Fuel System

4.10

ENGINE TEMPERATURE SENSOR (ET)

GENERAL

See the electrical diagnostic manual for information on the
function and testing of the engine temperature sensor (ET
sensor).

REMOVAL

Purge and disconnect fuel supply line. See

4.4 FUEL

SUPPLY LINE

To prevent accidental vehicle start-up, which could cause
death or serious injury, remove main fuse before pro-
ceeding. (00251b)

Remove main fuse.

NOTE

On some models, horn may have to be removed to ease
removal/installation.

See

Figure 4-17

. Pull back boot to reveal ET sensor at

back of front cylinder.

Unplug ET sensor connector [90] by pulling external latch
outward and using rocking motion to remove.

See

Figure 4-18

. Loosen ET sensor using socket. When

sensor starts to turn easily, finish removing by hand.

INSTALLATION

TORQUE VALUE

FASTENER

13.6-20.3 Nm

120-180

in-lbs

Engine temperature (ET)
sensor

3.4-5.7 Nm

30-50

in-lbs

Instrument console acorn nut

Hand start

new

ET sensor into cylinder head bore 2-3

turns.

Tighten sensor to 120-180

in-lbs

(13.6-20.3 Nm).

Connect ET sensor connector [90].

Pull boot over connector.

Install fuel supply line.

Connect fuel pump module connector [86].

Install instrument console.

All but FXS:

Install acorn nut and washer. Tighten

acorn nut to 30-50

in-lbs

(3.4-5.7 Nm).

FXS:

see

Install main fuse.

Clear any DTC that was set due to running the engine with
fuel pump module connector [86] disconnected.

After installing seat, pull upward on seat to be sure it is
locked in position. While riding, a loose seat can shift
causing loss of control, which could result in death or
serious injury. (00070b)

10. Install seat.

sm02604a

Figure 4-17. Engine Temperature Sensor

sm02605a

Figure 4-18. Engine Temperature Sensor Removal

2013 Softail Service: Fuel System 4-15

4.11

INDUCTION MODULE

REMOVAL

Gain access to the induction module by removing fuel tank
mounting fasteners and fuel line. Carefully pivot tank
upward and prop in position. See

4.6 FUEL TANK

Loosen cable adjusters on throttle cables.

Remove air cleaner backplate. See

See

. Pull purge hose from fitting (5) at top of

induction module (California and select models only).

See

Figure 4-20

. Pull idle cable barrel (1) from upper hole

in throttle wheel. Pull throttle cable barrel (2) from lower
hole. Using slots, release idle and throttle cables from
guides in throttle cable bracket.

See

. Remove idle air control connector (3)

[87] and manifold absolute pressure sensor connector (7)
[80].

sm02356a

MAP sensor [80]

Front fuel injector [84]

Throttle cable bracket

Rear fuel injector [85]

Rear mounting flange

IAC connector [87]

10.

TP sensor [88]

Fuel supply tube

11.

Front mounting flange

Purge hose fitting (California and Asia Pacific
Configuration models)

12. Purge hose fitting (not used)

6. IAT sensor [89]

Figure 4-19. Induction Module

Remove front fuel injector connector (1) [84] and rear fuel
injector connector (8) [85].

Remove throttle position sensor connector (4) [88] and
intake air temperature sensor connector (6) [89].

On left side of vehicle, loosen two screws holding front
and rear mounting flanges (9, 11) to cylinder head.

10. On right side of vehicle, remove two screws holding front

and rear mounting flanges to cylinder head. Remove
induction module.

4-16 2013 Softail Service: Fuel System

Gasoline can drain from the fuel line when disconnected
from induction module. Gasoline is extremely flammable
and highly explosive, which could result in death or serious
injury. Wipe up spilled fuel immediately and dispose of
rags in a suitable manner. (00269a)

11. See

Figure 4-21

. If replacing fuel supply line (2), squeeze

ends of tab (1) and pull tab away from fuel supply line to
release from fuel supply tube (3).

12. Remove seals from flange adapters. Discard seals.

Remove flange adapters from outlet ports of induction
module.

sm02357

1. Idle cable barrel
2. Throttle cable barrel
3. Throttle wheel
4. Throttle cable bracket

Figure 4-20. Throttle/Idle Cables

INSTALLATION

TORQUE VALUE

FASTENER

1.8-2.3 Nm

16-20

in-lbs

Manifold mounting screws, 1st
torque

10.9-17.6 Nm

96-156

in-lbs

Manifold mounting screws,
final torque

See

. Place a

new

seal in each mounting

flange (9, 11) with the beveled side in against the counter-
bore.

NOTE

When induction module is positioned on manifold mounting
screws, verify the mounting flanges are correctly installed on
the manifold. Verify the rubber seals are in place.

Place intake manifold seal, flanges and induction module
in position. Install the manifold mounting screws finger-
tight.

See

Figure 4-21

. Slide fuel supply line (2) onto fuel supply

tube (3). Push in on tab until it locks the fuel supply line
(2) on fuel supply tube (3). Tug on fuel supply line (2) to
verify it is locked into place.

See

Figure 4-20

. Install sleeve on throttle cable housing

into cable guide at top of throttle cable bracket (4).

Drawing throttle cable downward, fit barrel end (2) into
lower hole in throttle wheel (3).

Install sleeve and spring on idle cable housing into cable
guide at bottom of throttle cable bracket. Insert barrel end
(1) into upper hole in throttle wheel.

Adjust throttle cables. See

1.13 THROTTLE CABLES

See

. On California and select models, attach

purge hose to fitting (5) on throttle body.

Connect front (1) and rear (8) fuel injector connectors, IAC
(3) connector, MAP sensor (7) connector, TP sensor (4)
connector and IAT (6) sensor connector.

10. Install air cleaner backplate. See