Fletch124;1042373 said:Napa has 2 different sensor per year. Just for reference one is $114 and the other is $250. I looked up '88 and '90. The $250 sensor has the same product code for both '88 and '90. But the $114 sensor has a different product code from '87 and '90.
IwantMKIII;1042393 said:Edit: Autozone has 2 different part numbers as well. My guess would be the connector itself is a bit different on pre89 vs. post from the ECU and wiring harness change
Fletch124;1042419 said:But that doesn't make sense. The cheap sensor has the same part number for the 2 different years. But the expensive sensor has different numbers.
IJ.;1042497 said:"throttle position sensor sensor"?