ok, couple Qs...

where is it on the tb? (pic would help alot)

how do i change it?

how hard is it? (do i gotta take the tb off?)

 

It is here .

Disconnect electrical connector, unscrew torx mounting screws. pull out. Install in reverse order, lining up tang on TB to the sensor.

No need to remove TB.

They rarely go bad. Do you know it has a problem?

 

the SES popped a light saying i'm getting low voltage... what else can it be, any ideas?