sensor location

[KPot2004]

being the idiot that I am, i removed both the coolant sensors, and now i cannot remember which one went where???, one has a flat end, the other rounded.

1994 SL2 DOHC

[carguy83]

i dont have an exact answer right this second but for a quick fix... try putting one in one spot and one in the other and see if anything happens like a check engine light... if so then switch'em...

[sierrap615]

the one on top has one wire, the one on bottom has two.

[KPot2004]

thanks, this happens quite a bit, sadly i am a state certified mechanic, just used to working on gm stuff though

[carguy83]

... saturn is gm

[KPot2004]

older saturns dont have gm engines, the dohc wasnt used in any other gm car,it was a saturn exclusive. only the newer saturns have the ecotec which is used by almost every gm brand. the new saturn views use honda engines

[carguy83]

yeah its disgusting... i like being unique