AIR PUMP

If One Secondary Air Injection Pump Fails, Do I Need To Replace The Entire System? A Mechanic Told Me That, If A Pump Fails, It Floods...

Vin-w, 4.3l V6, Central Port Fuel Injection(cpi). I Am Looking For The Correct Vacuum Diagram Coming From Air Pump To Air Vacuum Controls...

Link Below Has Excellent Pics And Helpful Related Discussions, But Did Not Answer Some Questions: Https://www.cadillacforums.com/threads/...

I've Seen A Lot Of Others Doing This Because Of The Expense.

When I Directly Tested The Air Smog Pump With The 12v Battery With A Piece Of Wire, It Will Run, But If The Pump Is Connected To The Wire...