Ford Falcon. Manual — part 196

303-12-4

Intake Air Distribution and Filtering

303-12-4

DIAGNOSIS AND TESTING

Intake Air Distribution and Filtering

For diagnosis and testing of the intake Air

temperature and Manifold absolute pressure sensor,
refer to Section 303-14.

G93832 en

303-12-5

Intake Air Distribution and Filtering

303-12-5

GENERAL PROCEDURES

Cleaning and Inspection

Air Cleaner Element

The PET plastic fibre filter element must not be

cleaned with a solvent or cleaning solution. Also, oil

must not be added to the surfaces of the filter element

or air cleaner body. The element should be cleaned

by tapping it lightly on a horizontal surface or using

compressed air. Direct a stream of compressed air

through the element in the opposite direction to intake

air flow, that is, from the inside outward. Extreme care

must be exercised to prevent rupture of the element

material.
Inspection

Hold the filter in front of a light and carefully inspect it

for any splits or cracks. If the filter is split or cracked,

replace it.
Body and Cover

Clean the air cleaner body and the cover with a

solvent or compressed air. Wipe the air cleaner dry if

a solvent is used. Inspect the air cleaner body and

cover for distortion or damage at the gasket mating

surfaces. Replace the cover or body if they are

damaged beyond repair.

G93833 en

303-12-6

Intake Air Distribution and Filtering

303-12-6

REMOVAL AND INSTALLATION

Air Cleaner Body — I6 Engine

Removal
1. Remove the retaining screws from the front sheet

metal crossmember. Detach the air intake tube

from the front crossmember and air cleaner body.

2. Back off the air cleaner lid to flexible air duct tube

worm drive clamp until loose on its collar.

3. Remove the three air cleaner mounting screws

and remove the air cleaner assembly.

Installation
1. Position the air cleaner assembly to the fender

inner panel and install the three mounting screws.

2. Slide the flexible air duct forward into the air

cleaner lid and tighten the air cleaner lid worm

drive clamp.

3. Attach the air intake tube to the lower air cleaner

body, position on front sheet metal and install

retaining screws.

Air Cleaner Element — I6 and V8

Engines

Removal
1. Release the spring clips and lift the air cleaner

cover away.

2. Remove the air filter element.
Installation
1. Install the air cleaner element into the air cleaner

body.

2. Install the cover and air duct assembly. Secure

the cover retaining clips (ensuring tights seal of

mating surfaces).

Engine Air Ducting — I6 and V8

Engines

Removal
1. Back off the air cleaner lid worm drive clamp until

loose on its collar.

2. Remove screws from plastic air duct above

engine intake manifold.

3. Slide air duct rearwards out of air cleaner.
4. Slide air duct off throttle body and remove from

engine bay.

Installation
1. Position duct assembly in engine bay.
2. Position duct and rubber collar onto throttle body.
3. Slide the duct forward into the air cleaner lid.
4. Install duct to inlet manifold screws.
5. Tighten the air cleaner lid worm drive clamp.

G93839 en

303-14-1

Powertrain Control Management

303-14-1

SECTION : 303-14 Powertrain Control Management

VEHICLE APPLICATION : 2003.0 BA Falcon
CONTENTS

PAGE

DESCRIPTION AND OPERATION

General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . ...303-14-4

Precautions

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..303-14-4

Special

Notes

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...303-14-4

PCM Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303-14-8

System

Overview

. . . . . . . . . . . . . . . . . . . . . . . . . . . . .303-14-8

Control Systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .303-14-8

Fuel

System

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .303-14-8

Fuel

tank

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..303-14-8

Fuel

pump

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303-14-8

Fuel Supply and Return Lines . . . . . . . . . . . . . . . . . . . . . . . .303-14-9

Fuel

Filters

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...303-14-9

Fuel

Rail

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...303-14-9

Fuel

Injector

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .303-14-9

Fuel Pressure Regulator . . . . . . . . . . . . . . . . . . . . . . . . . 303-14-10

Intake Air System . . . . . . . . . . . . . . . . . . . . . . . . . . . ...303-14-10

Air Mass Measurement System . . . . . . . . . . . . . . . . . . . . . . .303-14-10

Variable Camshaft Timing . . . . . . . . . . . . . . . . . . . . . . . . ..303-14-11

5.4L, 3 Valve V8 Engine . . . . . . . . . . . . . . . . . . . . . . . . . 303-14-11

Intake Manifold Charge Control (IMCC) (I6 only) . . . . . . . . . . . . . . . ..303-14-12

Ignition

System

. . . . . . . . . . . . . . . . . . . . . . . . . . . . ...303-14-12

Spark Advance Map . . . . . . . . . . . . . . . . . . . . . . . . . . ...303-14-13

Engine Cooling System . . . . . . . . . . . . . . . . . . . . . . . . . ..303-14-13

Evaporative Emission System . . . . . . . . . . . . . . . . . . . . . . ...303-14-13

Positive Crankcase Ventilation . . . . . . . . . . . . . . . . . . . . . . ..303-14-13

Catalyst and Exhaust System . . . . . . . . . . . . . . . . . . . . . . . 303-14-13

Air Conditioning System . . . . . . . . . . . . . . . . . . . . . . . . . .303-13-14

Traction

Control

. . . . . . . . . . . . . . . . . . . . . . . . . . . . ..303-14-14

Automatic Transmission Control . . . . . . . . . . . . . . . . . . . . . . 303-14-14

Control Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..303-14-15

Powertrain Control Module Memory . . . . . . . . . . . . . . . . . . . . ..303-14-15

Operating

Strategies

. . . . . . . . . . . . . . . . . . . . . . . . . . ..303-14-15

Operating

Modes

. . . . . . . . . . . . . . . . . . . . . . . . . . . . 303-14-16

Normal

Mode

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..303-14-16

Crank

Mode

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303-14-17

Under-Speed

Mode

. . . . . . . . . . . . . . . . . . . . . . . . . . . 303-14-17

Open

Loop

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .303-14-17

Closed

Loop

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...303-14-17

Powertrain Control Hardware . . . . . . . . . . . . . . . . . . . . . . . ...303-14-18

Powertrain Control Module . . . . . . . . . . . . . . . . . . . . . . . . 303-14-18

Module

Programming

. . . . . . . . . . . . . . . . . . . . . . . . . . .303-14-18

General Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . .303-14-19

General Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . ..303-14-19

Power and Ground Signals . . . . . . . . . . . . . . . . . . . . . . . . 303-14-19

Inputs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...303-14-20

Crankshaft Position Sensor (CKP) . . . . . . . . . . . . . . . . . . . . . .303-14-20

Temperature and Manifold Absolute Pressure Sensor . . . . . . . . . . . . . ..303-14-21

Trimming Sensors . . . . . . . . . . . . . . . . . . . . . . . . . . . . 303-14-23

Camshaft Position Sensor . . . . . . . . . . . . . . . . . . . . . . . . .303-14-23