What tools are needed to replace secondary air pump on 2001 Oldsmobile intrique
Yes.
The secondary air system pump is on the driver side below the battery .
The 2006 did not have one.
Yes, the smog pump is correctly called an air injection pump. It pumps air into the exhaust when forst started to help the cat warm up.
Secondary air injection pump is located right on top/front of your engine. Its a black pump which should have a aluminum bracket holding it on. Just one inverted torx bolt and the electrical connection
The secondary air pump is located at the front of the engine, between the engine and the radiator, you can see it from below the car. To get to it you will have to pull the front of the car partially off.
There is a pump under the hood, below the engine. It can be accessed from the bottom of the front bumper.
Left front frame rail under air cleaner.
right under the alternator below the air filter
The air pump supplies the catayltic converter with air required to burn 'unburned fuel' as required. Teh EMS will turn it on as needed.
in the front under radiator