Typical Vehicle Emission Control Information (VECI) Decal

Typical Vehicle Emission Control Information (VECI) Decal   The Vehicle Emission Control Information (VECI) decal shows: the components of the emission control system. the correct vacuu ...

Exhaust Gas Recirculation (EGR) Valve

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:

Component Tests
Bearing Whine Bearing whine is a high-pitched sound similar to a whistle. It is usually caused by worn/damaged pinion bearings, which are operating at driveshaft speed. Bearing noise occurs at all driving speeds. This distinguishes it from gear whine which ...

Fuel Charging and Controls
Fuel Charging and Controls The fuel injection supply manifold (9F792): delivers fuel to the fuel injector. receives fuel from the fuel supply line. The throttle body: controls air supply to the upper intake manifold by positioning the throttle plate. ...

Pinpoint Test L: B1892 - Air Bag Tone Warning Indicator Circuit Shorted to Ground or Open
Pinpoint Test A: The Air Bag Warning Indicator Is Illuminated Continuously - RCM Disconnected, Inoperative or Lost/Low Ignition Feed Normal Operation NOTE: During normal operation the air bag indicator will be lit continuously for 6 seconds after the ignitio ...