It has both.
you have to adjust the tps by loosing the screws and rotating it till it reads 0.50 volts [you need a scanner to do it]
How to install tps
I just purchased the throttle sensor for a 2003 Buick rendezvous and was wondering if anyone could tell me where it located and how easy is it to put in.
throttle position sensor believe it or not!
let a shop do it be cause it will has to be udjusted it will run about 60 dollars
On the trans.
I took it to a shop. It was the crankshaft position sensor.
"http://wiki.answers.com/Q/Where_is_the_crank_sensor_on_a_1990_2.5_buick_skylark"
Somewhere on the exhaust system. LOOK
will the fenders from a 1971 Buick Skylark Custom fit a 1972 Buick Skylark?
throttle positioning sensor
While it could be an ignition problem, the most likely cuplrits are the fuel pump or the Throttle position sensor. Good Luck While it could be an ignition problem, the most likely cuplrits are the fuel pump or the Throttle position sensor. Good Luck