System Inspection
System Inspection1. Visually inspect the components of the Air Intake System. Look for:
^ Loose, kinked, pinched, or damaged air lines
^ Loose, kinked, pinched, or damaged vacuum lines
^ Damaged or loose connections
^ Damaged insulation
^ Damaged airflow meter
2. Check the air intake hoses for cracking, loose clamps or a disconnected hose.
^ Are all checks OK?
NO -- Repair before proceeding.
YES -- Proceed to the Pinpoint Tests. IA1 - Check Air Cleaner Housing and Element Condition