infiniti Workshop Repair Guides

Infiniti Workshop Service and Repair Manuals

Pulsed Secondary Air Injection > < Air Induction Valve <--> [Pulsair Valve, Secondary Air Injection]|Locations|Page 2181
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Air Induction Valve: Testing and Inspection

Fig. 16 AIV Test

AIR INDUCTION VALVE

Apply vacuum to fitting and confirm that air passes through the large hose from the air cleaner to the AIV only.

Fig. 15 Solenoid Test

AIV SOLENOID FUNCTION TEST

Apply voltage to the solenoid terminals as shown above and check air passages for continuity.
CAUTION: Reversing polarity will damage the solenoid.
^Replace solenoid if it fails above tests.

Pulsed Secondary Air Injection > < Air Induction Valve <--> [Pulsair Valve, Secondary Air Injection]|Locations|Page 2181