Depending on the layout of the A/C, Power steering, possible air pump and alternator there may not be a need for a seperate idler in the system. Some have them and others don't.
I'm guessing you are lucky that only one is there to wear out.
Big JIm <img src="/forums/images/graemlins/pfft.gif" alt="" />


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There were 3 different diagrams on alldata for my make/year. The one that was correct shows that the idler/tensioner is the same pully, and its located under the PS pump pully.

I hope thats where its comin from cause that would be a super cheap easy fix!

professional bovine relocation specialist