Air Injection Pump: Testing and Inspection

Secondary Air Pump

INSPECTION

1. SECONDARY AIR PUMP
1. Disconnect the ground cable from battery.






2. Remove the secondary air pump.
3. Connect terminal No. 2 to the battery positive terminal and terminal No. 1 to the battery negative terminal, and inspect the secondary air pump operation.

CAUTION: Do not operate the secondary air pump continuously for 80 seconds or more.






2. OTHER INSPECTIONS
Make sure the air duct is not cracked or loose.