Quick questions regarding TPS adjustment on a 1988 non-turbo. I searched and found the procedure to test the TPS using a DMM, but in all those procedures mention is made of a "screw" that is supposed to be turned to adjust the TPS. WHAT SCREW? I cannot find an obvious screw on the TPS itself... could someone please specify by describing the screw location, or posting a picture.

Thanks in advance!!

 

The screw is on the linkage attached to the throttle body. It is a slotted type screw that will probably have a plastic cap over it. It is right there dude, seriously.

 

here ya go man.

 

Great picture - of a turbo TPS.
His NA will look similar, but a little different.

The plastic cap makes it hard to see the screw..

 

Thanks for the responses! Going to adjust it now...