Spark Plugs

Engine Ignition (Description and Operation) Eight separate ignition coils: are controlled by the powertrain control module (PCM). are mounted directly above each spark plug. are controlled by ...

Engine Emission Control (Description and Operation)

Engine Emission Control (Description and Operation) CAUTION: Do not remove any part of the engine emission control system. Operating the engine without the engine emission control system will reduce ...

Other materials:

Cylinder Heads (Removal)
Engine       A modular engine is built around four modules: the intake module the cylinder head module (RH) the cylinder head module (LH) the lower engine module While not all repairs can take advantage of the modular conc ...

Cylinder Head (Disassembly and Assembly of Subassemblies)
Engine       A modular engine is built around four modules: the intake module the cylinder head module (RH) the cylinder head module (LH) the lower engine module While not all repairs can take advantage of the modular conc ...

Fuel Injection Supply Manifold and Fuel Injector
Fuel Charging and Controls The fuel injection supply manifold: receives fuel from the fuel supply line. delivers fuel to the fuel injector. The throttle body: controls air supply to the intake manifold by positioning the throttle plate. connects the a ...