Question about 1999 GMC Suburban

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Where is the Radiator cooling fan relay loacated?

I have a 1999 GMC Surburban K2500 4x4 7.4L. I need to know where is the radiator cooling fan relay located? My fan doesn't come on. I by pass it and put power to it and it is working. The dealer told me there are two different type for my Surburban. I gave the VIN. numbers.

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It is right next to the fuse box next to the inner wheel well next to a small black square box on either left or right side.

Posted on Jul 26, 2009

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