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Home >> Isuzu >> 2004 >> Axiom Base, RWD >> Repair and Diagnosis >> Engine Performance >> System >> Engine Control System - Diagnostic Information & Procedures >> General Description >> General Description (Air Induction) >> Air Induction System

Air Induction System

The air induction system filters contaminants from the outside air, and directs the progress of the air as it is drawn into the engine. A remote-mounted air cleaner prevents dirt and debris in the air from entering the engine. The air duct assembly routes filtered air to the throttle body. Air enters the engine by to following steps:

  1. Through the throttle body.
  2. Into the common chamber.
  3. Through the cylinder head intake ports.
  4. Into the cylinders.
Fig 1: Identifying Air Induction System
G02788971Courtesy of ISUZU MOTOR CO.