I'm not sure, but I do believe it's 3!!!!
4 oxygen sensors. 2 upstream of the catilitic converter and 2 down stream of the converter. That is for the exhaust system.
There are 4. Two upstream (bank1) two downstream (bank2).
I think it has 3 But it may have 4 on that year. Don't remember SORRY.
Under the intake manifold, sucks but enjoy!
look under you Chevy and locate the catalytic converter. Your 02 sensors are located before and after the catalytic converter on your muffler. See 1 or 2?
There are two knock sensors located in the block. They are just under the intake manifold.
You havefour of them. one in front of each converter and one behind each.
were is the starter located in a 2005 Chevy Tahoe.
2002 Chevrolet Tahoe has two oxygen sensors How do I check them ?
They are 3 to 4 inches long with a electric wire on them and you will find them screwed into the exhaust system / PIPES. Start up at the engine and work your way back to the muffler and you will find them.
Where is the abs module located on a 2004 Chevy Tahoe