I meant how does it connect to the wiring harness.. Is there a plug? Or is it a post?
Its possible it could make it run funny it's job is to tell the ECM how hot/cold the coolant is so in turn it can provide more fuel to help warm it up faster and when the engine is up to operating temp it will cut the fuel back.... So without running the CTS it could be running lean or rich but usually when they go bad or aren't connected they run very rich and when you go to accelerate you flood the engine and lose power and can barely get anywhere
88 YJ- 4.7l stroker, AW4, SOA, 8.8, hp D30 powertrax no slip,3" front stretch with waggy springs, stock replacement springs in the rear, 35/12.5 r15 goodyear kevlars
Utah Jeep Crew