Mazda 6 Facelift 2005 - 01 Engine

01 Engine
Table of Contents
Petrol Engines
Mechanics............................................................................................................1
Cylinder Head Cover.......................................................................................1
Valve Mechanism............................................................................................2
Lubrication ......................................................................................................3
Intake-Air System................................................................................................4
Electronic Throttle Control...............................................................................5
Exhaust System...................................................................................................6
Charging System.................................................................................................7
Generator Design............................................................................................7
Generator Electrical Diagram ...................................................................8
Ignition System....................................................................................................9
Engine Control System.....................................................................................10
Structural View..............................................................................................10
Powertrain Control Module (PCM) ................................................................11
PCM Connector (Harness Side Shown) .................................................11
Overview.......................................................................................................12
Wiring Diagram .............................................................................................14
Accelerator Pedal Position (APP) Sensor .....................................................18
Throttle Valve Actuator .................................................................................20
Throttle Position (TP) Sensor........................................................................21
TP Sensor Voltage Characteristics.........................................................22
Heated Oxygen Sensors (HO2S)..................................................................23
Front HO2S ............................................................................................24
Rear HO2S.............................................................................................25
Crankshaft Position (CKP) Sensor................................................................26
Camshaft Position (CMP) Sensor .................................................................28
Diesel Engines
Mechanics..........................................................................................................29
Pistons ..........................................................................................................30
Cylinder Head ...............................................................................................31
Lubrication.........................................................................................................32
Specification..................................................................................................32
Engine Oil...............................................................................................32
Parts Location...............................................................................................33
Engine Oil .....................................................................................................34
Table of Contents 01 Service Training Mazda6 Facelift